From 8bf2269fc08b883c728fce2171e9c6747a6a91b4 Mon Sep 17 00:00:00 2001 From: Christoph Egger Date: Thu, 3 Jun 2010 22:05:14 -0700 Subject: Input: i8042 - remove SPRUCE support CONFIG_SPRUCE was removed from kernel around 2.6.26; let's remove the last remaining piece. Signed-off-by: Christoph Egger Signed-off-by: Dmitry Torokhov --- drivers/input/serio/i8042-ppcio.h | 75 --------------------------------------- 1 file changed, 75 deletions(-) (limited to 'drivers/input/serio') diff --git a/drivers/input/serio/i8042-ppcio.h b/drivers/input/serio/i8042-ppcio.h index 2906e1b60c0..f708c75d16f 100644 --- a/drivers/input/serio/i8042-ppcio.h +++ b/drivers/input/serio/i8042-ppcio.h @@ -52,81 +52,6 @@ static inline void i8042_platform_exit(void) { } -#elif defined(CONFIG_SPRUCE) - -#define I8042_KBD_IRQ 22 -#define I8042_AUX_IRQ 21 - -#define I8042_KBD_PHYS_DESC "spruceps2/serio0" -#define I8042_AUX_PHYS_DESC "spruceps2/serio1" -#define I8042_MUX_PHYS_DESC "spruceps2/serio%d" - -#define I8042_COMMAND_REG 0xff810000 -#define I8042_DATA_REG 0xff810001 - -static inline int i8042_read_data(void) -{ - unsigned long kbd_data; - - __raw_writel(0x00000088, 0xff500008); - eieio(); - - __raw_writel(0x03000000, 0xff50000c); - eieio(); - - asm volatile("lis 7,0xff88 \n\ - lswi 6,7,0x8 \n\ - mr %0,6" - : "=r" (kbd_data) :: "6", "7"); - - __raw_writel(0x00000000, 0xff50000c); - eieio(); - - return (unsigned char)(kbd_data >> 24); -} - -static inline int i8042_read_status(void) -{ - unsigned long kbd_status; - - __raw_writel(0x00000088, 0xff500008); - eieio(); - - __raw_writel(0x03000000, 0xff50000c); - eieio(); - - asm volatile("lis 7,0xff88 \n\ - ori 7,7,0x8 \n\ - lswi 6,7,0x8 \n\ - mr %0,6" - : "=r" (kbd_status) :: "6", "7"); - - __raw_writel(0x00000000, 0xff50000c); - eieio(); - - return (unsigned char)(kbd_status >> 24); -} - -static inline void i8042_write_data(int val) -{ - *((unsigned char *)0xff810000) = (char)val; -} - -static inline void i8042_write_command(int val) -{ - *((unsigned char *)0xff810001) = (char)val; -} - -static inline int i8042_platform_init(void) -{ - i8042_reset = 1; - return 0; -} - -static inline void i8042_platform_exit(void) -{ -} - #else #include "i8042-io.h" -- cgit v1.2.3-70-g09d2 From 1636f8ac2b08410df4766449f7c86b912443cd99 Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Fri, 18 Jun 2010 11:09:58 -0600 Subject: sparc/of: Move of_device fields into struct pdev_archdata This patch moves SPARC architecture specific data members out of struct of_device and into the pdev_archdata structure. The reason for this change is to unify the struct of_device definition amongst all the architectures. It also remvoes the .sysdata, .slot, .portid and .clock_freq properties because they aren't actually used by anything. A subsequent patch will replace struct of_device entirely with struct platform_device and the of_platform support code will share common routines with the platform bus (but the bus instances themselves can remain separate). This patch also adds 'struct resources *resource' and num_resources to match the fields defined in struct platform_device. After this change, 'struct platform_device' can be used as a drop-in replacement for 'struct of_platform'. This change is in preparation for merging the of_platform_bus_type with the platform_bus_type. Signed-off-by: Grant Likely Acked-by: David S. Miller Cc: Stephen Rothwell --- arch/sparc/include/asm/device.h | 5 +++++ arch/sparc/include/asm/floppy_64.h | 4 ++-- arch/sparc/include/asm/of_device.h | 11 +++-------- arch/sparc/include/asm/parport.h | 4 ++-- arch/sparc/kernel/of_device_32.c | 28 ++++++++++++---------------- arch/sparc/kernel/of_device_64.c | 24 ++++++++++-------------- arch/sparc/kernel/of_device_common.c | 4 ++-- arch/sparc/kernel/pci.c | 2 +- arch/sparc/kernel/pci_psycho.c | 8 ++++---- arch/sparc/kernel/pci_sabre.c | 8 ++++---- arch/sparc/kernel/pci_schizo.c | 20 ++++++++++---------- arch/sparc/kernel/power.c | 2 +- drivers/atm/fore200e.c | 2 +- drivers/input/serio/i8042-sparcio.h | 8 ++++---- drivers/net/myri_sbus.c | 2 +- drivers/net/niu.c | 6 +++--- drivers/net/sunbmac.c | 2 +- drivers/net/sunhme.c | 6 +++--- drivers/net/sunlance.c | 2 +- drivers/net/sunqe.c | 6 +++--- drivers/parport/parport_sunbpp.c | 2 +- drivers/sbus/char/bbc_i2c.c | 6 +++--- drivers/sbus/char/uctrl.c | 2 +- drivers/scsi/qlogicpti.c | 4 ++-- drivers/scsi/sun_esp.c | 2 +- drivers/serial/sunhv.c | 4 ++-- drivers/serial/sunsab.c | 2 +- drivers/serial/sunsu.c | 2 +- drivers/serial/sunzilog.c | 10 +++++----- drivers/watchdog/cpwd.c | 2 +- sound/sparc/amd7930.c | 2 +- sound/sparc/cs4231.c | 14 +++++++------- sound/sparc/dbri.c | 2 +- 33 files changed, 100 insertions(+), 108 deletions(-) (limited to 'drivers/input/serio') diff --git a/arch/sparc/include/asm/device.h b/arch/sparc/include/asm/device.h index d4c45214741..f9740d065fe 100644 --- a/arch/sparc/include/asm/device.h +++ b/arch/sparc/include/asm/device.h @@ -6,6 +6,8 @@ #ifndef _ASM_SPARC_DEVICE_H #define _ASM_SPARC_DEVICE_H +#include + struct device_node; struct of_device; @@ -18,6 +20,9 @@ struct dev_archdata { }; struct pdev_archdata { + struct resource resource[PROMREG_MAX]; + unsigned int irqs[PROMINTR_MAX]; + int num_irqs; }; #endif /* _ASM_SPARC_DEVICE_H */ diff --git a/arch/sparc/include/asm/floppy_64.h b/arch/sparc/include/asm/floppy_64.h index 8fac3ab22f3..4f5bde638f7 100644 --- a/arch/sparc/include/asm/floppy_64.h +++ b/arch/sparc/include/asm/floppy_64.h @@ -567,7 +567,7 @@ static unsigned long __init sun_floppy_init(void) } if (op) { floppy_op = op; - FLOPPY_IRQ = op->irqs[0]; + FLOPPY_IRQ = op->archdata.irqs[0]; } else { struct device_node *ebus_dp; void __iomem *auxio_reg; @@ -593,7 +593,7 @@ static unsigned long __init sun_floppy_init(void) if (state_prop && !strncmp(state_prop, "disabled", 8)) return 0; - FLOPPY_IRQ = op->irqs[0]; + FLOPPY_IRQ = op->archdata.irqs[0]; /* Make sure the high density bit is set, some systems * (most notably Ultra5/Ultra10) come up with it clear. diff --git a/arch/sparc/include/asm/of_device.h b/arch/sparc/include/asm/of_device.h index f320246a058..6d1844a547b 100644 --- a/arch/sparc/include/asm/of_device.h +++ b/arch/sparc/include/asm/of_device.h @@ -15,15 +15,10 @@ struct of_device { struct device dev; - struct resource resource[PROMREG_MAX]; - unsigned int irqs[PROMINTR_MAX]; - int num_irqs; + u32 num_resources; + struct resource *resource; - void *sysdata; - - int slot; - int portid; - int clock_freq; + struct pdev_archdata archdata; }; extern void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name); diff --git a/arch/sparc/include/asm/parport.h b/arch/sparc/include/asm/parport.h index c333b8d0949..0c34a8792fc 100644 --- a/arch/sparc/include/asm/parport.h +++ b/arch/sparc/include/asm/parport.h @@ -116,7 +116,7 @@ static int __devinit ecpp_probe(struct of_device *op, const struct of_device_id parent = op->dev.of_node->parent; if (!strcmp(parent->name, "dma")) { p = parport_pc_probe_port(base, base + 0x400, - op->irqs[0], PARPORT_DMA_NOFIFO, + op->archdata.irqs[0], PARPORT_DMA_NOFIFO, op->dev.parent->parent, 0); if (!p) return -ENOMEM; @@ -166,7 +166,7 @@ static int __devinit ecpp_probe(struct of_device *op, const struct of_device_id 0, PTR_LPT_REG_DIR); p = parport_pc_probe_port(base, base + 0x400, - op->irqs[0], + op->archdata.irqs[0], slot, op->dev.parent, 0); diff --git a/arch/sparc/kernel/of_device_32.c b/arch/sparc/kernel/of_device_32.c index 47e63f1e719..331de91ad2b 100644 --- a/arch/sparc/kernel/of_device_32.c +++ b/arch/sparc/kernel/of_device_32.c @@ -267,6 +267,8 @@ static void __init build_device_resources(struct of_device *op, /* Conver to num-entries. */ num_reg /= na + ns; + op->resource = op->archdata.resource; + op->num_resources = num_reg; for (index = 0; index < num_reg; index++) { struct resource *r = &op->resource[index]; u32 addr[OF_MAX_ADDR_CELLS]; @@ -349,27 +351,21 @@ static struct of_device * __init scan_one_device(struct device_node *dp, op->dev.of_node = dp; - op->clock_freq = of_getintprop_default(dp, "clock-frequency", - (25*1000*1000)); - op->portid = of_getintprop_default(dp, "upa-portid", -1); - if (op->portid == -1) - op->portid = of_getintprop_default(dp, "portid", -1); - intr = of_get_property(dp, "intr", &len); if (intr) { - op->num_irqs = len / sizeof(struct linux_prom_irqs); - for (i = 0; i < op->num_irqs; i++) - op->irqs[i] = intr[i].pri; + op->archdata.num_irqs = len / sizeof(struct linux_prom_irqs); + for (i = 0; i < op->archdata.num_irqs; i++) + op->archdata.irqs[i] = intr[i].pri; } else { const unsigned int *irq = of_get_property(dp, "interrupts", &len); if (irq) { - op->num_irqs = len / sizeof(unsigned int); - for (i = 0; i < op->num_irqs; i++) - op->irqs[i] = irq[i]; + op->archdata.num_irqs = len / sizeof(unsigned int); + for (i = 0; i < op->archdata.num_irqs; i++) + op->archdata.irqs[i] = irq[i]; } else { - op->num_irqs = 0; + op->archdata.num_irqs = 0; } } if (sparc_cpu_model == sun4d) { @@ -411,8 +407,8 @@ static struct of_device * __init scan_one_device(struct device_node *dp, goto build_resources; } - for (i = 0; i < op->num_irqs; i++) { - int this_irq = op->irqs[i]; + for (i = 0; i < op->archdata.num_irqs; i++) { + int this_irq = op->archdata.irqs[i]; int sbusl = pil_to_sbus[this_irq]; if (sbusl) @@ -420,7 +416,7 @@ static struct of_device * __init scan_one_device(struct device_node *dp, (sbusl << 2) + slot); - op->irqs[i] = this_irq; + op->archdata.irqs[i] = this_irq; } } diff --git a/arch/sparc/kernel/of_device_64.c b/arch/sparc/kernel/of_device_64.c index 1dae8079f72..5e8cbb942d3 100644 --- a/arch/sparc/kernel/of_device_64.c +++ b/arch/sparc/kernel/of_device_64.c @@ -344,6 +344,8 @@ static void __init build_device_resources(struct of_device *op, num_reg = PROMREG_MAX; } + op->resource = op->archdata.resource; + op->num_resources = num_reg; for (index = 0; index < num_reg; index++) { struct resource *r = &op->resource[index]; u32 addr[OF_MAX_ADDR_CELLS]; @@ -644,31 +646,25 @@ static struct of_device * __init scan_one_device(struct device_node *dp, op->dev.of_node = dp; - op->clock_freq = of_getintprop_default(dp, "clock-frequency", - (25*1000*1000)); - op->portid = of_getintprop_default(dp, "upa-portid", -1); - if (op->portid == -1) - op->portid = of_getintprop_default(dp, "portid", -1); - irq = of_get_property(dp, "interrupts", &len); if (irq) { - op->num_irqs = len / 4; + op->archdata.num_irqs = len / 4; /* Prevent overrunning the op->irqs[] array. */ - if (op->num_irqs > PROMINTR_MAX) { + if (op->archdata.num_irqs > PROMINTR_MAX) { printk(KERN_WARNING "%s: Too many irqs (%d), " "limiting to %d.\n", - dp->full_name, op->num_irqs, PROMINTR_MAX); - op->num_irqs = PROMINTR_MAX; + dp->full_name, op->archdata.num_irqs, PROMINTR_MAX); + op->archdata.num_irqs = PROMINTR_MAX; } - memcpy(op->irqs, irq, op->num_irqs * 4); + memcpy(op->archdata.irqs, irq, op->archdata.num_irqs * 4); } else { - op->num_irqs = 0; + op->archdata.num_irqs = 0; } build_device_resources(op, parent); - for (i = 0; i < op->num_irqs; i++) - op->irqs[i] = build_one_device_irq(op, parent, op->irqs[i]); + for (i = 0; i < op->archdata.num_irqs; i++) + op->archdata.irqs[i] = build_one_device_irq(op, parent, op->archdata.irqs[i]); op->dev.parent = parent; op->dev.bus = &of_platform_bus_type; diff --git a/arch/sparc/kernel/of_device_common.c b/arch/sparc/kernel/of_device_common.c index 10c6c36a6e7..016c947d4ca 100644 --- a/arch/sparc/kernel/of_device_common.c +++ b/arch/sparc/kernel/of_device_common.c @@ -35,10 +35,10 @@ unsigned int irq_of_parse_and_map(struct device_node *node, int index) { struct of_device *op = of_find_device_by_node(node); - if (!op || index >= op->num_irqs) + if (!op || index >= op->archdata.num_irqs) return 0; - return op->irqs[index]; + return op->archdata.irqs[index]; } EXPORT_SYMBOL(irq_of_parse_and_map); diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 8a8363adb8b..1523290db0a 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -340,7 +340,7 @@ static struct pci_dev *of_create_pci_dev(struct pci_pbm_info *pbm, dev->hdr_type = PCI_HEADER_TYPE_NORMAL; dev->rom_base_reg = PCI_ROM_ADDRESS; - dev->irq = sd->op->irqs[0]; + dev->irq = sd->op->archdata.irqs[0]; if (dev->irq == 0xffffffff) dev->irq = PCI_IRQ_NONE; } diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c index 558a7051282..93011e6e7dd 100644 --- a/arch/sparc/kernel/pci_psycho.c +++ b/arch/sparc/kernel/pci_psycho.c @@ -302,23 +302,23 @@ static void psycho_register_error_handlers(struct pci_pbm_info *pbm) * 5: POWER MANAGEMENT */ - if (op->num_irqs < 6) + if (op->archdata.num_irqs < 6) return; /* We really mean to ignore the return result here. Two * PCI controller share the same interrupt numbers and * drive the same front-end hardware. */ - err = request_irq(op->irqs[1], psycho_ue_intr, IRQF_SHARED, + err = request_irq(op->archdata.irqs[1], psycho_ue_intr, IRQF_SHARED, "PSYCHO_UE", pbm); - err = request_irq(op->irqs[2], psycho_ce_intr, IRQF_SHARED, + err = request_irq(op->archdata.irqs[2], psycho_ce_intr, IRQF_SHARED, "PSYCHO_CE", pbm); /* This one, however, ought not to fail. We can just warn * about it since the system can still operate properly even * if this fails. */ - err = request_irq(op->irqs[0], psycho_pcierr_intr, IRQF_SHARED, + err = request_irq(op->archdata.irqs[0], psycho_pcierr_intr, IRQF_SHARED, "PSYCHO_PCIERR", pbm); if (err) printk(KERN_WARNING "%s: Could not register PCIERR, " diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c index 6dad8e3b750..99c6dba7d4f 100644 --- a/arch/sparc/kernel/pci_sabre.c +++ b/arch/sparc/kernel/pci_sabre.c @@ -329,7 +329,7 @@ static void sabre_register_error_handlers(struct pci_pbm_info *pbm) * 2: CE ERR * 3: POWER FAIL */ - if (op->num_irqs < 4) + if (op->archdata.num_irqs < 4) return; /* We clear the error bits in the appropriate AFSR before @@ -341,7 +341,7 @@ static void sabre_register_error_handlers(struct pci_pbm_info *pbm) SABRE_UEAFSR_SDTE | SABRE_UEAFSR_PDTE), base + SABRE_UE_AFSR); - err = request_irq(op->irqs[1], sabre_ue_intr, 0, "SABRE_UE", pbm); + err = request_irq(op->archdata.irqs[1], sabre_ue_intr, 0, "SABRE_UE", pbm); if (err) printk(KERN_WARNING "%s: Couldn't register UE, err=%d.\n", pbm->name, err); @@ -351,11 +351,11 @@ static void sabre_register_error_handlers(struct pci_pbm_info *pbm) base + SABRE_CE_AFSR); - err = request_irq(op->irqs[2], sabre_ce_intr, 0, "SABRE_CE", pbm); + err = request_irq(op->archdata.irqs[2], sabre_ce_intr, 0, "SABRE_CE", pbm); if (err) printk(KERN_WARNING "%s: Couldn't register CE, err=%d.\n", pbm->name, err); - err = request_irq(op->irqs[0], psycho_pcierr_intr, 0, + err = request_irq(op->archdata.irqs[0], psycho_pcierr_intr, 0, "SABRE_PCIERR", pbm); if (err) printk(KERN_WARNING "%s: Couldn't register PCIERR, err=%d.\n", diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c index 97a1ae2e1c0..9041dae7aac 100644 --- a/arch/sparc/kernel/pci_schizo.c +++ b/arch/sparc/kernel/pci_schizo.c @@ -857,14 +857,14 @@ static void tomatillo_register_error_handlers(struct pci_pbm_info *pbm) */ if (pbm_routes_this_ino(pbm, SCHIZO_UE_INO)) { - err = request_irq(op->irqs[1], schizo_ue_intr, 0, + err = request_irq(op->archdata.irqs[1], schizo_ue_intr, 0, "TOMATILLO_UE", pbm); if (err) printk(KERN_WARNING "%s: Could not register UE, " "err=%d\n", pbm->name, err); } if (pbm_routes_this_ino(pbm, SCHIZO_CE_INO)) { - err = request_irq(op->irqs[2], schizo_ce_intr, 0, + err = request_irq(op->archdata.irqs[2], schizo_ce_intr, 0, "TOMATILLO_CE", pbm); if (err) printk(KERN_WARNING "%s: Could not register CE, " @@ -872,10 +872,10 @@ static void tomatillo_register_error_handlers(struct pci_pbm_info *pbm) } err = 0; if (pbm_routes_this_ino(pbm, SCHIZO_PCIERR_A_INO)) { - err = request_irq(op->irqs[0], schizo_pcierr_intr, 0, + err = request_irq(op->archdata.irqs[0], schizo_pcierr_intr, 0, "TOMATILLO_PCIERR", pbm); } else if (pbm_routes_this_ino(pbm, SCHIZO_PCIERR_B_INO)) { - err = request_irq(op->irqs[0], schizo_pcierr_intr, 0, + err = request_irq(op->archdata.irqs[0], schizo_pcierr_intr, 0, "TOMATILLO_PCIERR", pbm); } if (err) @@ -883,7 +883,7 @@ static void tomatillo_register_error_handlers(struct pci_pbm_info *pbm) "err=%d\n", pbm->name, err); if (pbm_routes_this_ino(pbm, SCHIZO_SERR_INO)) { - err = request_irq(op->irqs[3], schizo_safarierr_intr, 0, + err = request_irq(op->archdata.irqs[3], schizo_safarierr_intr, 0, "TOMATILLO_SERR", pbm); if (err) printk(KERN_WARNING "%s: Could not register SERR, " @@ -952,14 +952,14 @@ static void schizo_register_error_handlers(struct pci_pbm_info *pbm) */ if (pbm_routes_this_ino(pbm, SCHIZO_UE_INO)) { - err = request_irq(op->irqs[1], schizo_ue_intr, 0, + err = request_irq(op->archdata.irqs[1], schizo_ue_intr, 0, "SCHIZO_UE", pbm); if (err) printk(KERN_WARNING "%s: Could not register UE, " "err=%d\n", pbm->name, err); } if (pbm_routes_this_ino(pbm, SCHIZO_CE_INO)) { - err = request_irq(op->irqs[2], schizo_ce_intr, 0, + err = request_irq(op->archdata.irqs[2], schizo_ce_intr, 0, "SCHIZO_CE", pbm); if (err) printk(KERN_WARNING "%s: Could not register CE, " @@ -967,10 +967,10 @@ static void schizo_register_error_handlers(struct pci_pbm_info *pbm) } err = 0; if (pbm_routes_this_ino(pbm, SCHIZO_PCIERR_A_INO)) { - err = request_irq(op->irqs[0], schizo_pcierr_intr, 0, + err = request_irq(op->archdata.irqs[0], schizo_pcierr_intr, 0, "SCHIZO_PCIERR", pbm); } else if (pbm_routes_this_ino(pbm, SCHIZO_PCIERR_B_INO)) { - err = request_irq(op->irqs[0], schizo_pcierr_intr, 0, + err = request_irq(op->archdata.irqs[0], schizo_pcierr_intr, 0, "SCHIZO_PCIERR", pbm); } if (err) @@ -978,7 +978,7 @@ static void schizo_register_error_handlers(struct pci_pbm_info *pbm) "err=%d\n", pbm->name, err); if (pbm_routes_this_ino(pbm, SCHIZO_SERR_INO)) { - err = request_irq(op->irqs[3], schizo_safarierr_intr, 0, + err = request_irq(op->archdata.irqs[3], schizo_safarierr_intr, 0, "SCHIZO_SERR", pbm); if (err) printk(KERN_WARNING "%s: Could not register SERR, " diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c index 168d4cb63f5..1cfee577f6b 100644 --- a/arch/sparc/kernel/power.c +++ b/arch/sparc/kernel/power.c @@ -36,7 +36,7 @@ static int __devinit has_button_interrupt(unsigned int irq, struct device_node * static int __devinit power_probe(struct of_device *op, const struct of_device_id *match) { struct resource *res = &op->resource[0]; - unsigned int irq= op->irqs[0]; + unsigned int irq = op->archdata.irqs[0]; power_reg = of_ioremap(res, 0, 0x4, "power"); diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c index da8f176c051..38df87b198d 100644 --- a/drivers/atm/fore200e.c +++ b/drivers/atm/fore200e.c @@ -2657,7 +2657,7 @@ static int __devinit fore200e_sba_probe(struct of_device *op, fore200e->bus = bus; fore200e->bus_dev = op; - fore200e->irq = op->irqs[0]; + fore200e->irq = op->archdata.irqs[0]; fore200e->phys_base = op->resource[0].start; sprintf(fore200e->name, "%s-%d", bus->model_name, index); diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h index 04e32f2d124..c7d50ff43fc 100644 --- a/drivers/input/serio/i8042-sparcio.h +++ b/drivers/input/serio/i8042-sparcio.h @@ -58,9 +58,9 @@ static int __devinit sparc_i8042_probe(struct of_device *op, const struct of_dev if (!strcmp(dp->name, OBP_PS2KBD_NAME1) || !strcmp(dp->name, OBP_PS2KBD_NAME2)) { struct of_device *kbd = of_find_device_by_node(dp); - unsigned int irq = kbd->irqs[0]; + unsigned int irq = kbd->archdata.irqs[0]; if (irq == 0xffffffff) - irq = op->irqs[0]; + irq = op->archdata.irqs[0]; i8042_kbd_irq = irq; kbd_iobase = of_ioremap(&kbd->resource[0], 0, 8, "kbd"); @@ -68,9 +68,9 @@ static int __devinit sparc_i8042_probe(struct of_device *op, const struct of_dev } else if (!strcmp(dp->name, OBP_PS2MS_NAME1) || !strcmp(dp->name, OBP_PS2MS_NAME2)) { struct of_device *ms = of_find_device_by_node(dp); - unsigned int irq = ms->irqs[0]; + unsigned int irq = ms->archdata.irqs[0]; if (irq == 0xffffffff) - irq = op->irqs[0]; + irq = op->archdata.irqs[0]; i8042_aux_irq = irq; } diff --git a/drivers/net/myri_sbus.c b/drivers/net/myri_sbus.c index 1a57c3da1f4..370d3c17f24 100644 --- a/drivers/net/myri_sbus.c +++ b/drivers/net/myri_sbus.c @@ -1079,7 +1079,7 @@ static int __devinit myri_sbus_probe(struct of_device *op, const struct of_devic mp->dev = dev; dev->watchdog_timeo = 5*HZ; - dev->irq = op->irqs[0]; + dev->irq = op->archdata.irqs[0]; dev->netdev_ops = &myri_ops; /* Register interrupt handler now. */ diff --git a/drivers/net/niu.c b/drivers/net/niu.c index 63e8e3893bd..5dd50b6ae77 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -9119,12 +9119,12 @@ static int __devinit niu_n2_irq_init(struct niu *np, u8 *ldg_num_map) if (!int_prop) return -ENODEV; - for (i = 0; i < op->num_irqs; i++) { + for (i = 0; i < op->archdata.num_irqs; i++) { ldg_num_map[i] = int_prop[i]; - np->ldg[i].irq = op->irqs[i]; + np->ldg[i].irq = op->archdata.irqs[i]; } - np->num_ldg = op->num_irqs; + np->num_ldg = op->archdata.num_irqs; return 0; #else diff --git a/drivers/net/sunbmac.c b/drivers/net/sunbmac.c index 367e96f317d..0b10d24de05 100644 --- a/drivers/net/sunbmac.c +++ b/drivers/net/sunbmac.c @@ -1201,7 +1201,7 @@ static int __devinit bigmac_ether_init(struct of_device *op, dev->watchdog_timeo = 5*HZ; /* Finish net device registration. */ - dev->irq = bp->bigmac_op->irqs[0]; + dev->irq = bp->bigmac_op->archdata.irqs[0]; dev->dma = 0; if (register_netdev(dev)) { diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index 3d9650b8d38..0a63ebef86a 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c @@ -2561,7 +2561,7 @@ static int __init quattro_sbus_register_irqs(void) if (skip) continue; - err = request_irq(op->irqs[0], + err = request_irq(op->archdata.irqs[0], quattro_sbus_interrupt, IRQF_SHARED, "Quattro", qp); @@ -2590,7 +2590,7 @@ static void quattro_sbus_free_irqs(void) if (skip) continue; - free_irq(op->irqs[0], qp); + free_irq(op->archdata.irqs[0], qp); } } #endif /* CONFIG_SBUS */ @@ -2790,7 +2790,7 @@ static int __devinit happy_meal_sbus_probe_one(struct of_device *op, int is_qfe) /* Happy Meal can do it all... */ dev->features |= NETIF_F_SG | NETIF_F_HW_CSUM; - dev->irq = op->irqs[0]; + dev->irq = op->archdata.irqs[0]; #if defined(CONFIG_SBUS) && defined(CONFIG_PCI) /* Hook up SBUS register/descriptor accessors. */ diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c index 7d9c33dd9d1..c6bfdad6c0c 100644 --- a/drivers/net/sunlance.c +++ b/drivers/net/sunlance.c @@ -1474,7 +1474,7 @@ no_link_test: dev->ethtool_ops = &sparc_lance_ethtool_ops; dev->netdev_ops = &sparc_lance_ops; - dev->irq = op->irqs[0]; + dev->irq = op->archdata.irqs[0]; /* We cannot sleep if the chip is busy during a * multicast list update event, because such events diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c index 72b579c8d81..44651748708 100644 --- a/drivers/net/sunqe.c +++ b/drivers/net/sunqe.c @@ -803,7 +803,7 @@ static struct sunqec * __devinit get_qec(struct of_device *child) qec_init_once(qecp, op); - if (request_irq(op->irqs[0], qec_interrupt, + if (request_irq(op->archdata.irqs[0], qec_interrupt, IRQF_SHARED, "qec", (void *) qecp)) { printk(KERN_ERR "qec: Can't register irq.\n"); goto fail; @@ -901,7 +901,7 @@ static int __devinit qec_ether_init(struct of_device *op) SET_NETDEV_DEV(dev, &op->dev); dev->watchdog_timeo = 5*HZ; - dev->irq = op->irqs[0]; + dev->irq = op->archdata.irqs[0]; dev->dma = 0; dev->ethtool_ops = &qe_ethtool_ops; dev->netdev_ops = &qec_ops; @@ -999,7 +999,7 @@ static void __exit qec_exit(void) struct sunqec *next = root_qec_dev->next_module; struct of_device *op = root_qec_dev->op; - free_irq(op->irqs[0], (void *) root_qec_dev); + free_irq(op->archdata.irqs[0], (void *) root_qec_dev); of_iounmap(&op->resource[0], root_qec_dev->gregs, GLOB_REG_SIZE); kfree(root_qec_dev); diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c index 9a5b4b89416..3cdfe96e899 100644 --- a/drivers/parport/parport_sunbpp.c +++ b/drivers/parport/parport_sunbpp.c @@ -295,7 +295,7 @@ static int __devinit bpp_probe(struct of_device *op, const struct of_device_id * void __iomem *base; struct parport *p; - irq = op->irqs[0]; + irq = op->archdata.irqs[0]; base = of_ioremap(&op->resource[0], 0, resource_size(&op->resource[0]), "sunbpp"); diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c index 8bfdd63a1fc..40d7a1fc69a 100644 --- a/drivers/sbus/char/bbc_i2c.c +++ b/drivers/sbus/char/bbc_i2c.c @@ -317,7 +317,7 @@ static struct bbc_i2c_bus * __init attach_one_i2c(struct of_device *op, int inde bp->waiting = 0; init_waitqueue_head(&bp->wq); - if (request_irq(op->irqs[0], bbc_i2c_interrupt, + if (request_irq(op->archdata.irqs[0], bbc_i2c_interrupt, IRQF_SHARED, "bbc_i2c", bp)) goto fail; @@ -373,7 +373,7 @@ static int __devinit bbc_i2c_probe(struct of_device *op, err = bbc_envctrl_init(bp); if (err) { - free_irq(op->irqs[0], bp); + free_irq(op->archdata.irqs[0], bp); if (bp->i2c_bussel_reg) of_iounmap(&op->resource[0], bp->i2c_bussel_reg, 1); if (bp->i2c_control_regs) @@ -392,7 +392,7 @@ static int __devexit bbc_i2c_remove(struct of_device *op) bbc_envctrl_cleanup(bp); - free_irq(op->irqs[0], bp); + free_irq(op->archdata.irqs[0], bp); if (bp->i2c_bussel_reg) of_iounmap(&op->resource[0], bp->i2c_bussel_reg, 1); diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c index 5f253665a1d..b8b40e9eca7 100644 --- a/drivers/sbus/char/uctrl.c +++ b/drivers/sbus/char/uctrl.c @@ -367,7 +367,7 @@ static int __devinit uctrl_probe(struct of_device *op, goto out_free; } - p->irq = op->irqs[0]; + p->irq = op->archdata.irqs[0]; err = request_irq(p->irq, uctrl_interrupt, 0, "uctrl", p); if (err) { printk(KERN_ERR "uctrl: Unable to register irq.\n"); diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c index ca5c15c779c..3f5b5411e6b 100644 --- a/drivers/scsi/qlogicpti.c +++ b/drivers/scsi/qlogicpti.c @@ -729,7 +729,7 @@ static int __devinit qpti_register_irq(struct qlogicpti *qpti) { struct of_device *op = qpti->op; - qpti->qhost->irq = qpti->irq = op->irqs[0]; + qpti->qhost->irq = qpti->irq = op->archdata.irqs[0]; /* We used to try various overly-clever things to * reduce the interrupt processing overhead on @@ -1302,7 +1302,7 @@ static int __devinit qpti_sbus_probe(struct of_device *op, const struct of_devic /* Sometimes Antares cards come up not completely * setup, and we get a report of a zero IRQ. */ - if (op->irqs[0] == 0) + if (op->archdata.irqs[0] == 0) return -ENODEV; host = scsi_host_alloc(tpnt, sizeof(struct qlogicpti)); diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c index 386dd9d602b..ddc221acd14 100644 --- a/drivers/scsi/sun_esp.c +++ b/drivers/scsi/sun_esp.c @@ -116,7 +116,7 @@ static int __devinit esp_sbus_register_irq(struct esp *esp) struct Scsi_Host *host = esp->host; struct of_device *op = esp->dev; - host->irq = op->irqs[0]; + host->irq = op->archdata.irqs[0]; return request_irq(host->irq, scsi_esp_intr, IRQF_SHARED, "ESP", esp); } diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c index 890f9174296..36e244867dd 100644 --- a/drivers/serial/sunhv.c +++ b/drivers/serial/sunhv.c @@ -525,7 +525,7 @@ static int __devinit hv_probe(struct of_device *op, const struct of_device_id *m unsigned long minor; int err; - if (op->irqs[0] == 0xffffffff) + if (op->archdata.irqs[0] == 0xffffffff) return -ENODEV; port = kzalloc(sizeof(struct uart_port), GFP_KERNEL); @@ -557,7 +557,7 @@ static int __devinit hv_probe(struct of_device *op, const struct of_device_id *m port->membase = (unsigned char __iomem *) __pa(port); - port->irq = op->irqs[0]; + port->irq = op->archdata.irqs[0]; port->dev = &op->dev; diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c index 5e81bc6b48b..0a7dd6841ff 100644 --- a/drivers/serial/sunsab.c +++ b/drivers/serial/sunsab.c @@ -969,7 +969,7 @@ static int __devinit sunsab_init_one(struct uart_sunsab_port *up, return -ENOMEM; up->regs = (union sab82532_async_regs __iomem *) up->port.membase; - up->port.irq = op->irqs[0]; + up->port.irq = op->archdata.irqs[0]; up->port.fifosize = SAB82532_XMIT_FIFO_SIZE; up->port.iotype = UPIO_MEM; diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c index 234459c2f01..56d891acf29 100644 --- a/drivers/serial/sunsu.c +++ b/drivers/serial/sunsu.c @@ -1443,7 +1443,7 @@ static int __devinit su_probe(struct of_device *op, const struct of_device_id *m return -ENOMEM; } - up->port.irq = op->irqs[0]; + up->port.irq = op->archdata.irqs[0]; up->port.dev = &op->dev; diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c index f9a24f4ebb3..fcbe20d4803 100644 --- a/drivers/serial/sunzilog.c +++ b/drivers/serial/sunzilog.c @@ -1426,7 +1426,7 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m rp = sunzilog_chip_regs[inst]; if (zilog_irq == -1) - zilog_irq = op->irqs[0]; + zilog_irq = op->archdata.irqs[0]; up = &sunzilog_port_table[inst * 2]; @@ -1434,7 +1434,7 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m up[0].port.mapbase = op->resource[0].start + 0x00; up[0].port.membase = (void __iomem *) &rp->channelA; up[0].port.iotype = UPIO_MEM; - up[0].port.irq = op->irqs[0]; + up[0].port.irq = op->archdata.irqs[0]; up[0].port.uartclk = ZS_CLOCK; up[0].port.fifosize = 1; up[0].port.ops = &sunzilog_pops; @@ -1451,7 +1451,7 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m up[1].port.mapbase = op->resource[0].start + 0x04; up[1].port.membase = (void __iomem *) &rp->channelB; up[1].port.iotype = UPIO_MEM; - up[1].port.irq = op->irqs[0]; + up[1].port.irq = op->archdata.irqs[0]; up[1].port.uartclk = ZS_CLOCK; up[1].port.fifosize = 1; up[1].port.ops = &sunzilog_pops; @@ -1492,12 +1492,12 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m "is a %s\n", dev_name(&op->dev), (unsigned long long) up[0].port.mapbase, - op->irqs[0], sunzilog_type(&up[0].port)); + op->archdata.irqs[0], sunzilog_type(&up[0].port)); printk(KERN_INFO "%s: Mouse at MMIO 0x%llx (irq = %d) " "is a %s\n", dev_name(&op->dev), (unsigned long long) up[1].port.mapbase, - op->irqs[0], sunzilog_type(&up[1].port)); + op->archdata.irqs[0], sunzilog_type(&up[1].port)); kbm_inst++; } diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c index d62b9ce8f77..8c03fd71693 100644 --- a/drivers/watchdog/cpwd.c +++ b/drivers/watchdog/cpwd.c @@ -545,7 +545,7 @@ static int __devinit cpwd_probe(struct of_device *op, goto out; } - p->irq = op->irqs[0]; + p->irq = op->archdata.irqs[0]; spin_lock_init(&p->lock); diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c index 71221fd2094..43c63d44108 100644 --- a/sound/sparc/amd7930.c +++ b/sound/sparc/amd7930.c @@ -1010,7 +1010,7 @@ static int __devinit amd7930_sbus_probe(struct of_device *op, const struct of_de struct snd_amd7930 *amd; int err, irq; - irq = op->irqs[0]; + irq = op->archdata.irqs[0]; if (dev_num >= SNDRV_CARDS) return -ENODEV; diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c index fb4c6f2f29e..f7f05c24630 100644 --- a/sound/sparc/cs4231.c +++ b/sound/sparc/cs4231.c @@ -1832,14 +1832,14 @@ static int __devinit snd_cs4231_sbus_create(struct snd_card *card, chip->c_dma.request = sbus_dma_request; chip->c_dma.address = sbus_dma_addr; - if (request_irq(op->irqs[0], snd_cs4231_sbus_interrupt, + if (request_irq(op->archdata.irqs[0], snd_cs4231_sbus_interrupt, IRQF_SHARED, "cs4231", chip)) { snd_printdd("cs4231-%d: Unable to grab SBUS IRQ %d\n", - dev, op->irqs[0]); + dev, op->archdata.irqs[0]); snd_cs4231_sbus_free(chip); return -EBUSY; } - chip->irq[0] = op->irqs[0]; + chip->irq[0] = op->archdata.irqs[0]; if (snd_cs4231_probe(chip) < 0) { snd_cs4231_sbus_free(chip); @@ -1870,7 +1870,7 @@ static int __devinit cs4231_sbus_probe(struct of_device *op, const struct of_dev card->shortname, rp->flags & 0xffL, (unsigned long long)rp->start, - op->irqs[0]); + op->archdata.irqs[0]); err = snd_cs4231_sbus_create(card, op, dev); if (err < 0) { @@ -1979,12 +1979,12 @@ static int __devinit snd_cs4231_ebus_create(struct snd_card *card, chip->c_dma.ebus_info.flags = EBUS_DMA_FLAG_USE_EBDMA_HANDLER; chip->c_dma.ebus_info.callback = snd_cs4231_ebus_capture_callback; chip->c_dma.ebus_info.client_cookie = chip; - chip->c_dma.ebus_info.irq = op->irqs[0]; + chip->c_dma.ebus_info.irq = op->archdata.irqs[0]; strcpy(chip->p_dma.ebus_info.name, "cs4231(play)"); chip->p_dma.ebus_info.flags = EBUS_DMA_FLAG_USE_EBDMA_HANDLER; chip->p_dma.ebus_info.callback = snd_cs4231_ebus_play_callback; chip->p_dma.ebus_info.client_cookie = chip; - chip->p_dma.ebus_info.irq = op->irqs[1]; + chip->p_dma.ebus_info.irq = op->archdata.irqs[1]; chip->p_dma.prepare = _ebus_dma_prepare; chip->p_dma.enable = _ebus_dma_enable; @@ -2060,7 +2060,7 @@ static int __devinit cs4231_ebus_probe(struct of_device *op, const struct of_dev sprintf(card->longname, "%s at 0x%llx, irq %d", card->shortname, op->resource[0].start, - op->irqs[0]); + op->archdata.irqs[0]); err = snd_cs4231_ebus_create(card, op, dev); if (err < 0) { diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c index 1557bf132e7..491ce71c84b 100644 --- a/sound/sparc/dbri.c +++ b/sound/sparc/dbri.c @@ -2608,7 +2608,7 @@ static int __devinit dbri_probe(struct of_device *op, const struct of_device_id return -ENOENT; } - irq = op->irqs[0]; + irq = op->archdata.irqs[0]; if (irq <= 0) { printk(KERN_ERR "DBRI-%d: No IRQ.\n", dev); return -ENODEV; -- cgit v1.2.3-70-g09d2 From 540c6c392f01887dcc96bef0a41e63e6c1334f01 Mon Sep 17 00:00:00 2001 From: Martyn Welch Date: Mon, 24 May 2010 22:09:16 +0000 Subject: powerpc: Add i8042 keyboard and mouse irq parsing Currently the irqs for the i8042, which historically provides keyboard and mouse (aux) support, is hardwired in the driver rather than parsing the dts. This patch modifies the powerpc legacy IO code to attempt to parse the device tree for this information, failing back to the hardcoded values if it fails. Signed-off-by: Martyn Welch Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/setup-common.c | 13 +++++++++++++ drivers/input/serio/i8042-io.h | 5 +++++ 2 files changed, 18 insertions(+) (limited to 'drivers/input/serio') diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 5e4d852f640..8b6ada66060 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -94,6 +94,10 @@ struct screen_info screen_info = { .orig_video_points = 16 }; +/* Variables required to store legacy IO irq routing */ +int of_i8042_kbd_irq; +int of_i8042_aux_irq; + #ifdef __DO_IRQ_CANON /* XXX should go elsewhere eventually */ int ppc_do_canonicalize_irqs; @@ -575,6 +579,15 @@ int check_legacy_ioport(unsigned long base_port) np = of_find_compatible_node(NULL, NULL, "pnpPNP,f03"); if (np) { parent = of_get_parent(np); + + of_i8042_kbd_irq = irq_of_parse_and_map(parent, 0); + if (!of_i8042_kbd_irq) + of_i8042_kbd_irq = 1; + + of_i8042_aux_irq = irq_of_parse_and_map(parent, 1); + if (!of_i8042_aux_irq) + of_i8042_aux_irq = 12; + of_node_put(np); np = parent; break; diff --git a/drivers/input/serio/i8042-io.h b/drivers/input/serio/i8042-io.h index 847f4aad7ed..5d48bb66aa7 100644 --- a/drivers/input/serio/i8042-io.h +++ b/drivers/input/serio/i8042-io.h @@ -27,6 +27,11 @@ #include #elif defined(CONFIG_SH_CAYMAN) #include +#elif defined(CONFIG_PPC) +extern int of_i8042_kbd_irq; +extern int of_i8042_aux_irq; +# define I8042_KBD_IRQ of_i8042_kbd_irq +# define I8042_AUX_IRQ of_i8042_aux_irq #else # define I8042_KBD_IRQ 1 # define I8042_AUX_IRQ 12 -- cgit v1.2.3-70-g09d2 From 1ca56e513a9fd356d5a9e0de45dbe0e189e00386 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Tue, 20 Jul 2010 20:25:34 -0700 Subject: Input: i8042 - reset keyboard controller wehen resuming from S2R Some laptops, such as Lenovo 3000 N100, require keyboard controller reset in order to have touchpad operable after suspend to RAM. Even if box does not need the reset it should be safe to do so, so instead of chasing after misbehaving boxes and grow DMI tables, let's reset the controller unconditionally. Reported-and-tested-by: Jerome Lacoste Signed-off-by: Dmitry Torokhov --- drivers/input/serio/i8042.c | 65 ++++++++++++++++++++++++++++----------------- 1 file changed, 41 insertions(+), 24 deletions(-) (limited to 'drivers/input/serio') diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 6440a8f5568..258b98b9d7c 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -861,9 +861,6 @@ static int i8042_controller_selftest(void) unsigned char param; int i = 0; - if (!i8042_reset) - return 0; - /* * We try this 5 times; on some really fragile systems this does not * take the first time... @@ -1020,7 +1017,8 @@ static void i8042_controller_reset(void) * Reset the controller if requested. */ - i8042_controller_selftest(); + if (i8042_reset) + i8042_controller_selftest(); /* * Restore the original control register setting. @@ -1093,24 +1091,12 @@ static void i8042_dritek_enable(void) #ifdef CONFIG_PM -/* - * Here we try to restore the original BIOS settings to avoid - * upsetting it. - */ - -static int i8042_pm_reset(struct device *dev) -{ - i8042_controller_reset(); - - return 0; -} - /* * Here we try to reset everything back to a state we had * before suspending. */ -static int i8042_pm_restore(struct device *dev) +static int i8042_controller_resume(bool force_reset) { int error; @@ -1118,9 +1104,11 @@ static int i8042_pm_restore(struct device *dev) if (error) return error; - error = i8042_controller_selftest(); - if (error) - return error; + if (i8042_reset || force_reset) { + error = i8042_controller_selftest(); + if (error) + return error; + } /* * Restore original CTR value and disable all ports @@ -1162,6 +1150,28 @@ static int i8042_pm_restore(struct device *dev) return 0; } +/* + * Here we try to restore the original BIOS settings to avoid + * upsetting it. + */ + +static int i8042_pm_reset(struct device *dev) +{ + i8042_controller_reset(); + + return 0; +} + +static int i8042_pm_resume(struct device *dev) +{ + /* + * On resume from S2R we always try to reset the controller + * to bring it in a sane state. (In case of S2D we expect + * BIOS to reset the controller for us.) + */ + return i8042_controller_resume(true); +} + static int i8042_pm_thaw(struct device *dev) { i8042_interrupt(0, NULL); @@ -1169,9 +1179,14 @@ static int i8042_pm_thaw(struct device *dev) return 0; } +static int i8042_pm_restore(struct device *dev) +{ + return i8042_controller_resume(false); +} + static const struct dev_pm_ops i8042_pm_ops = { .suspend = i8042_pm_reset, - .resume = i8042_pm_restore, + .resume = i8042_pm_resume, .thaw = i8042_pm_thaw, .poweroff = i8042_pm_reset, .restore = i8042_pm_restore, @@ -1389,9 +1404,11 @@ static int __init i8042_probe(struct platform_device *dev) i8042_platform_device = dev; - error = i8042_controller_selftest(); - if (error) - return error; + if (i8042_reset) { + error = i8042_controller_selftest(); + if (error) + return error; + } error = i8042_controller_init(); if (error) -- cgit v1.2.3-70-g09d2 From 1ab1d63a85cee2545272f63a7644e9f855cb65d0 Mon Sep 17 00:00:00 2001 From: Grant Likely Date: Thu, 24 Jun 2010 15:14:37 -0600 Subject: of/platform: remove all of_bus_type and of_platform_bus_type references Both of_bus_type and of_platform_bus_type are just #define aliases for the platform bus. This patch removes all references to them and switches to the of_register_platform_driver()/of_unregister_platform_driver() API for registering. Subsequent patches will convert each user of of_register_platform_driver() into plain platform_drivers without the of_platform_driver shim. At which point the of_register_platform_driver()/of_unregister_platform_driver() functions can be removed. Signed-off-by: Grant Likely Acked-by: David S. Miller --- arch/microblaze/kernel/of_platform.c | 3 +-- arch/powerpc/kernel/of_platform.c | 3 +-- arch/sparc/include/asm/of_platform.h | 2 -- arch/sparc/include/asm/parport.h | 4 +--- arch/sparc/kernel/apc.c | 2 +- arch/sparc/kernel/auxio_64.c | 2 +- arch/sparc/kernel/central.c | 4 ++-- arch/sparc/kernel/chmc.c | 4 ++-- arch/sparc/kernel/of_device_common.c | 2 +- arch/sparc/kernel/pci_fire.c | 2 +- arch/sparc/kernel/pci_psycho.c | 2 +- arch/sparc/kernel/pci_sabre.c | 2 +- arch/sparc/kernel/pci_schizo.c | 2 +- arch/sparc/kernel/pci_sun4v.c | 2 +- arch/sparc/kernel/pmc.c | 2 +- arch/sparc/kernel/power.c | 2 +- arch/sparc/kernel/time_32.c | 2 +- arch/sparc/kernel/time_64.c | 6 +++--- drivers/atm/fore200e.c | 6 +++--- drivers/char/hw_random/n2-drv.c | 4 ++-- drivers/crypto/n2_core.c | 10 +++++----- drivers/hwmon/ultra45_env.c | 4 ++-- drivers/input/misc/sparcspkr.c | 12 +++++------- drivers/input/serio/i8042-sparcio.h | 5 ++--- drivers/mtd/maps/sun_uflash.c | 4 ++-- drivers/net/ibm_newemac/core.c | 4 ++-- drivers/net/myri_sbus.c | 4 ++-- drivers/net/niu.c | 6 +++--- drivers/net/sunbmac.c | 4 ++-- drivers/net/sunhme.c | 4 ++-- drivers/net/sunlance.c | 4 ++-- drivers/net/sunqe.c | 4 ++-- drivers/parport/parport_sunbpp.c | 4 ++-- drivers/sbus/char/bbc_i2c.c | 4 ++-- drivers/sbus/char/display7seg.c | 4 ++-- drivers/sbus/char/envctrl.c | 4 ++-- drivers/sbus/char/flash.c | 4 ++-- drivers/sbus/char/uctrl.c | 4 ++-- drivers/scsi/qlogicpti.c | 4 ++-- drivers/scsi/sun_esp.c | 4 ++-- drivers/serial/sunhv.c | 4 ++-- drivers/serial/sunsab.c | 4 ++-- drivers/serial/sunsu.c | 2 +- drivers/serial/sunzilog.c | 6 +++--- drivers/video/bw2.c | 4 ++-- drivers/video/cg14.c | 4 ++-- drivers/video/cg3.c | 4 ++-- drivers/video/cg6.c | 4 ++-- drivers/video/ffb.c | 4 ++-- drivers/video/leo.c | 4 ++-- drivers/video/p9100.c | 4 ++-- drivers/video/sunxvr1000.c | 4 ++-- drivers/video/tcx.c | 4 ++-- drivers/watchdog/cpwd.c | 4 ++-- drivers/watchdog/riowd.c | 4 ++-- include/linux/of_platform.h | 6 ------ sound/sparc/amd7930.c | 4 ++-- sound/sparc/cs4231.c | 4 ++-- sound/sparc/dbri.c | 4 ++-- 59 files changed, 109 insertions(+), 124 deletions(-) (limited to 'drivers/input/serio') diff --git a/arch/microblaze/kernel/of_platform.c b/arch/microblaze/kernel/of_platform.c index fb286610433..80c9c493cb2 100644 --- a/arch/microblaze/kernel/of_platform.c +++ b/arch/microblaze/kernel/of_platform.c @@ -57,8 +57,7 @@ struct of_device *of_find_device_by_node(struct device_node *np) { struct device *dev; - dev = bus_find_device(&of_platform_bus_type, - NULL, np, of_dev_node_match); + dev = bus_find_device(&platform_bus_type, NULL, np, of_dev_node_match); if (dev) return to_of_device(dev); return NULL; diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c index d3497cd81e8..b093d4b1f09 100644 --- a/arch/powerpc/kernel/of_platform.c +++ b/arch/powerpc/kernel/of_platform.c @@ -61,8 +61,7 @@ struct of_device *of_find_device_by_node(struct device_node *np) { struct device *dev; - dev = bus_find_device(&of_platform_bus_type, - NULL, np, of_dev_node_match); + dev = bus_find_device(&platform_bus_type, NULL, np, of_dev_node_match); if (dev) return to_of_device(dev); return NULL; diff --git a/arch/sparc/include/asm/of_platform.h b/arch/sparc/include/asm/of_platform.h index 90da99059f8..26540ddfc51 100644 --- a/arch/sparc/include/asm/of_platform.h +++ b/arch/sparc/include/asm/of_platform.h @@ -13,6 +13,4 @@ * */ -#define of_bus_type of_platform_bus_type /* for compatibility */ - #endif diff --git a/arch/sparc/include/asm/parport.h b/arch/sparc/include/asm/parport.h index 0c34a8792fc..4891fbce111 100644 --- a/arch/sparc/include/asm/parport.h +++ b/arch/sparc/include/asm/parport.h @@ -243,9 +243,7 @@ static struct of_platform_driver ecpp_driver = { static int parport_pc_find_nonpci_ports(int autoirq, int autodma) { - of_register_driver(&ecpp_driver, &of_bus_type); - - return 0; + return of_register_platform_driver(&ecpp_driver); } #endif /* !(_ASM_SPARC64_PARPORT_H */ diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c index b27476caa13..c471251cd3f 100644 --- a/arch/sparc/kernel/apc.c +++ b/arch/sparc/kernel/apc.c @@ -184,7 +184,7 @@ static struct of_platform_driver apc_driver = { static int __init apc_init(void) { - return of_register_driver(&apc_driver, &of_bus_type); + return of_register_platform_driver(&apc_driver); } /* This driver is not critical to the boot process diff --git a/arch/sparc/kernel/auxio_64.c b/arch/sparc/kernel/auxio_64.c index ddc84128b3c..46ba58a8510 100644 --- a/arch/sparc/kernel/auxio_64.c +++ b/arch/sparc/kernel/auxio_64.c @@ -142,7 +142,7 @@ static struct of_platform_driver auxio_driver = { static int __init auxio_init(void) { - return of_register_driver(&auxio_driver, &of_platform_bus_type); + return of_register_platform_driver(&auxio_driver); } /* Must be after subsys_initcall() so that busses are probed. Must diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c index 434335f6582..b6080c39ed4 100644 --- a/arch/sparc/kernel/central.c +++ b/arch/sparc/kernel/central.c @@ -265,8 +265,8 @@ static struct of_platform_driver fhc_driver = { static int __init sunfire_init(void) { - (void) of_register_driver(&fhc_driver, &of_platform_bus_type); - (void) of_register_driver(&clock_board_driver, &of_platform_bus_type); + (void) of_register_platform_driver(&fhc_driver); + (void) of_register_platform_driver(&clock_board_driver); return 0; } diff --git a/arch/sparc/kernel/chmc.c b/arch/sparc/kernel/chmc.c index 870cb65b3f2..04bb7df9f71 100644 --- a/arch/sparc/kernel/chmc.c +++ b/arch/sparc/kernel/chmc.c @@ -848,7 +848,7 @@ static int __init us3mc_init(void) ret = register_dimm_printer(us3mc_dimm_printer); if (!ret) { - ret = of_register_driver(&us3mc_driver, &of_bus_type); + ret = of_register_platform_driver(&us3mc_driver); if (ret) unregister_dimm_printer(us3mc_dimm_printer); } @@ -859,7 +859,7 @@ static void __exit us3mc_cleanup(void) { if (us3mc_platform()) { unregister_dimm_printer(us3mc_dimm_printer); - of_unregister_driver(&us3mc_driver); + of_unregister_platform_driver(&us3mc_driver); } } diff --git a/arch/sparc/kernel/of_device_common.c b/arch/sparc/kernel/of_device_common.c index 01f380c7995..2a5c639e4c3 100644 --- a/arch/sparc/kernel/of_device_common.c +++ b/arch/sparc/kernel/of_device_common.c @@ -21,7 +21,7 @@ static int node_match(struct device *dev, void *data) struct of_device *of_find_device_by_node(struct device_node *dp) { - struct device *dev = bus_find_device(&of_platform_bus_type, NULL, + struct device *dev = bus_find_device(&platform_bus_type, NULL, dp, node_match); if (dev) diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c index 51cfa09e392..885f10b742e 100644 --- a/arch/sparc/kernel/pci_fire.c +++ b/arch/sparc/kernel/pci_fire.c @@ -518,7 +518,7 @@ static struct of_platform_driver fire_driver = { static int __init fire_init(void) { - return of_register_driver(&fire_driver, &of_bus_type); + return of_register_platform_driver(&fire_driver); } subsys_initcall(fire_init); diff --git a/arch/sparc/kernel/pci_psycho.c b/arch/sparc/kernel/pci_psycho.c index 93011e6e7dd..71550a7aacd 100644 --- a/arch/sparc/kernel/pci_psycho.c +++ b/arch/sparc/kernel/pci_psycho.c @@ -612,7 +612,7 @@ static struct of_platform_driver psycho_driver = { static int __init psycho_init(void) { - return of_register_driver(&psycho_driver, &of_bus_type); + return of_register_platform_driver(&psycho_driver); } subsys_initcall(psycho_init); diff --git a/arch/sparc/kernel/pci_sabre.c b/arch/sparc/kernel/pci_sabre.c index 99c6dba7d4f..2d7bf30552d 100644 --- a/arch/sparc/kernel/pci_sabre.c +++ b/arch/sparc/kernel/pci_sabre.c @@ -606,7 +606,7 @@ static struct of_platform_driver sabre_driver = { static int __init sabre_init(void) { - return of_register_driver(&sabre_driver, &of_bus_type); + return of_register_platform_driver(&sabre_driver); } subsys_initcall(sabre_init); diff --git a/arch/sparc/kernel/pci_schizo.c b/arch/sparc/kernel/pci_schizo.c index 9041dae7aac..04f29c46bfa 100644 --- a/arch/sparc/kernel/pci_schizo.c +++ b/arch/sparc/kernel/pci_schizo.c @@ -1501,7 +1501,7 @@ static struct of_platform_driver schizo_driver = { static int __init schizo_init(void) { - return of_register_driver(&schizo_driver, &of_bus_type); + return of_register_platform_driver(&schizo_driver); } subsys_initcall(schizo_init); diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c index a24af6f7e17..18ee8b6f403 100644 --- a/arch/sparc/kernel/pci_sun4v.c +++ b/arch/sparc/kernel/pci_sun4v.c @@ -1019,7 +1019,7 @@ static struct of_platform_driver pci_sun4v_driver = { static int __init pci_sun4v_init(void) { - return of_register_driver(&pci_sun4v_driver, &of_bus_type); + return of_register_platform_driver(&pci_sun4v_driver); } subsys_initcall(pci_sun4v_init); diff --git a/arch/sparc/kernel/pmc.c b/arch/sparc/kernel/pmc.c index 9589d8b9b0c..a4c73edc897 100644 --- a/arch/sparc/kernel/pmc.c +++ b/arch/sparc/kernel/pmc.c @@ -89,7 +89,7 @@ static struct of_platform_driver pmc_driver = { static int __init pmc_init(void) { - return of_register_driver(&pmc_driver, &of_bus_type); + return of_register_platform_driver(&pmc_driver); } /* This driver is not critical to the boot process diff --git a/arch/sparc/kernel/power.c b/arch/sparc/kernel/power.c index 1cfee577f6b..abc194ed5a7 100644 --- a/arch/sparc/kernel/power.c +++ b/arch/sparc/kernel/power.c @@ -70,7 +70,7 @@ static struct of_platform_driver power_driver = { static int __init power_init(void) { - return of_register_driver(&power_driver, &of_platform_bus_type); + return of_register_platform_driver(&power_driver); } device_initcall(power_init); diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c index e404b063be2..5dc20216952 100644 --- a/arch/sparc/kernel/time_32.c +++ b/arch/sparc/kernel/time_32.c @@ -189,7 +189,7 @@ static struct of_platform_driver clock_driver = { /* Probe for the mostek real time clock chip. */ static int __init clock_init(void) { - return of_register_driver(&clock_driver, &of_platform_bus_type); + return of_register_platform_driver(&clock_driver); } /* Must be after subsys_initcall() so that busses are probed. Must * be before device_initcall() because things like the RTC driver diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c index 21e9fcae066..2423b336a71 100644 --- a/arch/sparc/kernel/time_64.c +++ b/arch/sparc/kernel/time_64.c @@ -586,9 +586,9 @@ static int __init clock_init(void) if (tlb_type == hypervisor) return platform_device_register(&rtc_sun4v_device); - (void) of_register_driver(&rtc_driver, &of_platform_bus_type); - (void) of_register_driver(&mostek_driver, &of_platform_bus_type); - (void) of_register_driver(&bq4802_driver, &of_platform_bus_type); + (void) of_register_platform_driver(&rtc_driver); + (void) of_register_platform_driver(&mostek_driver); + (void) of_register_platform_driver(&bq4802_driver); return 0; } diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c index 38df87b198d..b7385e07771 100644 --- a/drivers/atm/fore200e.c +++ b/drivers/atm/fore200e.c @@ -2795,7 +2795,7 @@ static int __init fore200e_module_init(void) printk(FORE200E "FORE Systems 200E-series ATM driver - version " FORE200E_VERSION "\n"); #ifdef CONFIG_SBUS - err = of_register_driver(&fore200e_sba_driver, &of_bus_type); + err = of_register_platform_driver(&fore200e_sba_driver); if (err) return err; #endif @@ -2806,7 +2806,7 @@ static int __init fore200e_module_init(void) #ifdef CONFIG_SBUS if (err) - of_unregister_driver(&fore200e_sba_driver); + of_unregister_platform_driver(&fore200e_sba_driver); #endif return err; @@ -2818,7 +2818,7 @@ static void __exit fore200e_module_cleanup(void) pci_unregister_driver(&fore200e_pca_driver); #endif #ifdef CONFIG_SBUS - of_unregister_driver(&fore200e_sba_driver); + of_unregister_platform_driver(&fore200e_sba_driver); #endif } diff --git a/drivers/char/hw_random/n2-drv.c b/drivers/char/hw_random/n2-drv.c index 0f9cbf1aaf1..d8a4ca87987 100644 --- a/drivers/char/hw_random/n2-drv.c +++ b/drivers/char/hw_random/n2-drv.c @@ -762,12 +762,12 @@ static struct of_platform_driver n2rng_driver = { static int __init n2rng_init(void) { - return of_register_driver(&n2rng_driver, &of_bus_type); + return of_register_platform_driver(&n2rng_driver); } static void __exit n2rng_exit(void) { - of_unregister_driver(&n2rng_driver); + of_unregister_platform_driver(&n2rng_driver); } module_init(n2rng_init); diff --git a/drivers/crypto/n2_core.c b/drivers/crypto/n2_core.c index 23163fda503..34ac8ac8aae 100644 --- a/drivers/crypto/n2_core.c +++ b/drivers/crypto/n2_core.c @@ -2070,20 +2070,20 @@ static struct of_platform_driver n2_mau_driver = { static int __init n2_init(void) { - int err = of_register_driver(&n2_crypto_driver, &of_bus_type); + int err = of_register_platform_driver(&n2_crypto_driver); if (!err) { - err = of_register_driver(&n2_mau_driver, &of_bus_type); + err = of_register_platform_driver(&n2_mau_driver); if (err) - of_unregister_driver(&n2_crypto_driver); + of_unregister_platform_driver(&n2_crypto_driver); } return err; } static void __exit n2_exit(void) { - of_unregister_driver(&n2_mau_driver); - of_unregister_driver(&n2_crypto_driver); + of_unregister_platform_driver(&n2_mau_driver); + of_unregister_platform_driver(&n2_crypto_driver); } module_init(n2_init); diff --git a/drivers/hwmon/ultra45_env.c b/drivers/hwmon/ultra45_env.c index 5da5942cf97..89643261ccd 100644 --- a/drivers/hwmon/ultra45_env.c +++ b/drivers/hwmon/ultra45_env.c @@ -311,12 +311,12 @@ static struct of_platform_driver env_driver = { static int __init env_init(void) { - return of_register_driver(&env_driver, &of_bus_type); + return of_register_platform_driver(&env_driver); } static void __exit env_exit(void) { - of_unregister_driver(&env_driver); + of_unregister_platform_driver(&env_driver); } module_init(env_init); diff --git a/drivers/input/misc/sparcspkr.c b/drivers/input/misc/sparcspkr.c index 1dacae4b43f..f3bb92e9755 100644 --- a/drivers/input/misc/sparcspkr.c +++ b/drivers/input/misc/sparcspkr.c @@ -353,14 +353,12 @@ static struct of_platform_driver grover_beep_driver = { static int __init sparcspkr_init(void) { - int err = of_register_driver(&bbc_beep_driver, - &of_platform_bus_type); + int err = of_register_platform_driver(&bbc_beep_driver); if (!err) { - err = of_register_driver(&grover_beep_driver, - &of_platform_bus_type); + err = of_register_platform_driver(&grover_beep_driver); if (err) - of_unregister_driver(&bbc_beep_driver); + of_unregister_platform_driver(&bbc_beep_driver); } return err; @@ -368,8 +366,8 @@ static int __init sparcspkr_init(void) static void __exit sparcspkr_exit(void) { - of_unregister_driver(&bbc_beep_driver); - of_unregister_driver(&grover_beep_driver); + of_unregister_platform_driver(&bbc_beep_driver); + of_unregister_platform_driver(&grover_beep_driver); } module_init(sparcspkr_init); diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h index c7d50ff43fc..cb2a24b9474 100644 --- a/drivers/input/serio/i8042-sparcio.h +++ b/drivers/input/serio/i8042-sparcio.h @@ -116,8 +116,7 @@ static int __init i8042_platform_init(void) if (!kbd_iobase) return -ENODEV; } else { - int err = of_register_driver(&sparc_i8042_driver, - &of_bus_type); + int err = of_register_platform_driver(&sparc_i8042_driver); if (err) return err; @@ -141,7 +140,7 @@ static inline void i8042_platform_exit(void) struct device_node *root = of_find_node_by_path("/"); if (strcmp(root->name, "SUNW,JavaStation-1")) - of_unregister_driver(&sparc_i8042_driver); + of_unregister_platform_driver(&sparc_i8042_driver); } #else /* !CONFIG_PCI */ diff --git a/drivers/mtd/maps/sun_uflash.c b/drivers/mtd/maps/sun_uflash.c index 0391c2527bd..8984236a8d0 100644 --- a/drivers/mtd/maps/sun_uflash.c +++ b/drivers/mtd/maps/sun_uflash.c @@ -160,12 +160,12 @@ static struct of_platform_driver uflash_driver = { static int __init uflash_init(void) { - return of_register_driver(&uflash_driver, &of_bus_type); + return of_register_platform_driver(&uflash_driver); } static void __exit uflash_exit(void) { - of_unregister_driver(&uflash_driver); + of_unregister_platform_driver(&uflash_driver); } module_init(uflash_init); diff --git a/drivers/net/ibm_newemac/core.c b/drivers/net/ibm_newemac/core.c index b150c102ca5..f10476fb262 100644 --- a/drivers/net/ibm_newemac/core.c +++ b/drivers/net/ibm_newemac/core.c @@ -2339,11 +2339,11 @@ static int __devinit emac_wait_deps(struct emac_instance *dev) deps[EMAC_DEP_MDIO_IDX].phandle = dev->mdio_ph; if (dev->blist && dev->blist > emac_boot_list) deps[EMAC_DEP_PREV_IDX].phandle = 0xffffffffu; - bus_register_notifier(&of_platform_bus_type, &emac_of_bus_notifier); + bus_register_notifier(&platform_bus_type, &emac_of_bus_notifier); wait_event_timeout(emac_probe_wait, emac_check_deps(dev, deps), EMAC_PROBE_DEP_TIMEOUT); - bus_unregister_notifier(&of_platform_bus_type, &emac_of_bus_notifier); + bus_unregister_notifier(&platform_bus_type, &emac_of_bus_notifier); err = emac_check_deps(dev, deps) ? 0 : -ENODEV; for (i = 0; i < EMAC_DEP_COUNT; i++) { if (deps[i].node) diff --git a/drivers/net/myri_sbus.c b/drivers/net/myri_sbus.c index 370d3c17f24..04e552aa14e 100644 --- a/drivers/net/myri_sbus.c +++ b/drivers/net/myri_sbus.c @@ -1172,12 +1172,12 @@ static struct of_platform_driver myri_sbus_driver = { static int __init myri_sbus_init(void) { - return of_register_driver(&myri_sbus_driver, &of_bus_type); + return of_register_platform_driver(&myri_sbus_driver); } static void __exit myri_sbus_exit(void) { - of_unregister_driver(&myri_sbus_driver); + of_unregister_platform_driver(&myri_sbus_driver); } module_init(myri_sbus_init); diff --git a/drivers/net/niu.c b/drivers/net/niu.c index f6ecf6180f7..8cb2b30ecca 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -10251,14 +10251,14 @@ static int __init niu_init(void) niu_debug = netif_msg_init(debug, NIU_MSG_DEFAULT); #ifdef CONFIG_SPARC64 - err = of_register_driver(&niu_of_driver, &of_bus_type); + err = of_register_platform_driver(&niu_of_driver); #endif if (!err) { err = pci_register_driver(&niu_pci_driver); #ifdef CONFIG_SPARC64 if (err) - of_unregister_driver(&niu_of_driver); + of_unregister_platform_driver(&niu_of_driver); #endif } @@ -10269,7 +10269,7 @@ static void __exit niu_exit(void) { pci_unregister_driver(&niu_pci_driver); #ifdef CONFIG_SPARC64 - of_unregister_driver(&niu_of_driver); + of_unregister_platform_driver(&niu_of_driver); #endif } diff --git a/drivers/net/sunbmac.c b/drivers/net/sunbmac.c index 0b10d24de05..09c071bd6ad 100644 --- a/drivers/net/sunbmac.c +++ b/drivers/net/sunbmac.c @@ -1301,12 +1301,12 @@ static struct of_platform_driver bigmac_sbus_driver = { static int __init bigmac_init(void) { - return of_register_driver(&bigmac_sbus_driver, &of_bus_type); + return of_register_platform_driver(&bigmac_sbus_driver); } static void __exit bigmac_exit(void) { - of_unregister_driver(&bigmac_sbus_driver); + of_unregister_platform_driver(&bigmac_sbus_driver); } module_init(bigmac_init); diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c index 0a63ebef86a..eec443f6407 100644 --- a/drivers/net/sunhme.c +++ b/drivers/net/sunhme.c @@ -3304,7 +3304,7 @@ static int __init happy_meal_sbus_init(void) { int err; - err = of_register_driver(&hme_sbus_driver, &of_bus_type); + err = of_register_platform_driver(&hme_sbus_driver); if (!err) err = quattro_sbus_register_irqs(); @@ -3313,7 +3313,7 @@ static int __init happy_meal_sbus_init(void) static void happy_meal_sbus_exit(void) { - of_unregister_driver(&hme_sbus_driver); + of_unregister_platform_driver(&hme_sbus_driver); quattro_sbus_free_irqs(); while (qfe_sbus_list) { diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c index c6bfdad6c0c..ee364fa7563 100644 --- a/drivers/net/sunlance.c +++ b/drivers/net/sunlance.c @@ -1558,12 +1558,12 @@ static struct of_platform_driver sunlance_sbus_driver = { /* Find all the lance cards on the system and initialize them */ static int __init sparc_lance_init(void) { - return of_register_driver(&sunlance_sbus_driver, &of_bus_type); + return of_register_platform_driver(&sunlance_sbus_driver); } static void __exit sparc_lance_exit(void) { - of_unregister_driver(&sunlance_sbus_driver); + of_unregister_platform_driver(&sunlance_sbus_driver); } module_init(sparc_lance_init); diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c index 44651748708..5f84a5daded 100644 --- a/drivers/net/sunqe.c +++ b/drivers/net/sunqe.c @@ -988,12 +988,12 @@ static struct of_platform_driver qec_sbus_driver = { static int __init qec_init(void) { - return of_register_driver(&qec_sbus_driver, &of_bus_type); + return of_register_platform_driver(&qec_sbus_driver); } static void __exit qec_exit(void) { - of_unregister_driver(&qec_sbus_driver); + of_unregister_platform_driver(&qec_sbus_driver); while (root_qec_dev) { struct sunqec *next = root_qec_dev->next_module; diff --git a/drivers/parport/parport_sunbpp.c b/drivers/parport/parport_sunbpp.c index 3cdfe96e899..210a6441a06 100644 --- a/drivers/parport/parport_sunbpp.c +++ b/drivers/parport/parport_sunbpp.c @@ -393,12 +393,12 @@ static struct of_platform_driver bpp_sbus_driver = { static int __init parport_sunbpp_init(void) { - return of_register_driver(&bpp_sbus_driver, &of_bus_type); + return of_register_platform_driver(&bpp_sbus_driver); } static void __exit parport_sunbpp_exit(void) { - of_unregister_driver(&bpp_sbus_driver); + of_unregister_platform_driver(&bpp_sbus_driver); } MODULE_AUTHOR("Derrick J Brashear"); diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c index 40d7a1fc69a..3e89c313e98 100644 --- a/drivers/sbus/char/bbc_i2c.c +++ b/drivers/sbus/char/bbc_i2c.c @@ -425,12 +425,12 @@ static struct of_platform_driver bbc_i2c_driver = { static int __init bbc_i2c_init(void) { - return of_register_driver(&bbc_i2c_driver, &of_bus_type); + return of_register_platform_driver(&bbc_i2c_driver); } static void __exit bbc_i2c_exit(void) { - of_unregister_driver(&bbc_i2c_driver); + of_unregister_platform_driver(&bbc_i2c_driver); } module_init(bbc_i2c_init); diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c index 7baf1b64403..8fd362e7fa6 100644 --- a/drivers/sbus/char/display7seg.c +++ b/drivers/sbus/char/display7seg.c @@ -277,12 +277,12 @@ static struct of_platform_driver d7s_driver = { static int __init d7s_init(void) { - return of_register_driver(&d7s_driver, &of_bus_type); + return of_register_platform_driver(&d7s_driver); } static void __exit d7s_exit(void) { - of_unregister_driver(&d7s_driver); + of_unregister_platform_driver(&d7s_driver); } module_init(d7s_init); diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c index c8166ecf527..2c76f700265 100644 --- a/drivers/sbus/char/envctrl.c +++ b/drivers/sbus/char/envctrl.c @@ -1142,12 +1142,12 @@ static struct of_platform_driver envctrl_driver = { static int __init envctrl_init(void) { - return of_register_driver(&envctrl_driver, &of_bus_type); + return of_register_platform_driver(&envctrl_driver); } static void __exit envctrl_exit(void) { - of_unregister_driver(&envctrl_driver); + of_unregister_platform_driver(&envctrl_driver); } module_init(envctrl_init); diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c index 368d66294d8..d79f386c348 100644 --- a/drivers/sbus/char/flash.c +++ b/drivers/sbus/char/flash.c @@ -218,12 +218,12 @@ static struct of_platform_driver flash_driver = { static int __init flash_init(void) { - return of_register_driver(&flash_driver, &of_bus_type); + return of_register_platform_driver(&flash_driver); } static void __exit flash_cleanup(void) { - of_unregister_driver(&flash_driver); + of_unregister_platform_driver(&flash_driver); } module_init(flash_init); diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c index b8b40e9eca7..57f0612bb01 100644 --- a/drivers/sbus/char/uctrl.c +++ b/drivers/sbus/char/uctrl.c @@ -437,12 +437,12 @@ static struct of_platform_driver uctrl_driver = { static int __init uctrl_init(void) { - return of_register_driver(&uctrl_driver, &of_bus_type); + return of_register_platform_driver(&uctrl_driver); } static void __exit uctrl_exit(void) { - of_unregister_driver(&uctrl_driver); + of_unregister_platform_driver(&uctrl_driver); } module_init(uctrl_init); diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c index 3f5b5411e6b..53d7ed0dc16 100644 --- a/drivers/scsi/qlogicpti.c +++ b/drivers/scsi/qlogicpti.c @@ -1467,12 +1467,12 @@ static struct of_platform_driver qpti_sbus_driver = { static int __init qpti_init(void) { - return of_register_driver(&qpti_sbus_driver, &of_bus_type); + return of_register_platform_driver(&qpti_sbus_driver); } static void __exit qpti_exit(void) { - of_unregister_driver(&qpti_sbus_driver); + of_unregister_platform_driver(&qpti_sbus_driver); } MODULE_DESCRIPTION("QlogicISP SBUS driver"); diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c index ddc221acd14..89ba6fe02f8 100644 --- a/drivers/scsi/sun_esp.c +++ b/drivers/scsi/sun_esp.c @@ -644,12 +644,12 @@ static struct of_platform_driver esp_sbus_driver = { static int __init sunesp_init(void) { - return of_register_driver(&esp_sbus_driver, &of_bus_type); + return of_register_platform_driver(&esp_sbus_driver); } static void __exit sunesp_exit(void) { - of_unregister_driver(&esp_sbus_driver); + of_unregister_platform_driver(&esp_sbus_driver); } MODULE_DESCRIPTION("Sun ESP SCSI driver"); diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c index 36e244867dd..a779e22d213 100644 --- a/drivers/serial/sunhv.c +++ b/drivers/serial/sunhv.c @@ -644,12 +644,12 @@ static int __init sunhv_init(void) if (tlb_type != hypervisor) return -ENODEV; - return of_register_driver(&hv_driver, &of_bus_type); + return of_register_platform_driver(&hv_driver); } static void __exit sunhv_exit(void) { - of_unregister_driver(&hv_driver); + of_unregister_platform_driver(&hv_driver); } module_init(sunhv_init); diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c index 0a7dd6841ff..9845fb1cfb1 100644 --- a/drivers/serial/sunsab.c +++ b/drivers/serial/sunsab.c @@ -1130,12 +1130,12 @@ static int __init sunsab_init(void) } } - return of_register_driver(&sab_driver, &of_bus_type); + return of_register_platform_driver(&sab_driver); } static void __exit sunsab_exit(void) { - of_unregister_driver(&sab_driver); + of_unregister_platform_driver(&sab_driver); if (sunsab_reg.nr) { sunserial_unregister_minors(&sunsab_reg, sunsab_reg.nr); } diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c index 5deafc8180b..3cdf74822db 100644 --- a/drivers/serial/sunsu.c +++ b/drivers/serial/sunsu.c @@ -1586,7 +1586,7 @@ static int __init sunsu_init(void) return err; } - err = of_register_driver(&su_driver, &of_bus_type); + err = of_register_platform_driver(&su_driver); if (err && num_uart) sunserial_unregister_minors(&sunsu_reg, num_uart); diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c index fcbe20d4803..d1e6bcb5954 100644 --- a/drivers/serial/sunzilog.c +++ b/drivers/serial/sunzilog.c @@ -1576,7 +1576,7 @@ static int __init sunzilog_init(void) goto out_free_tables; } - err = of_register_driver(&zs_driver, &of_bus_type); + err = of_register_platform_driver(&zs_driver); if (err) goto out_unregister_uart; @@ -1604,7 +1604,7 @@ out: return err; out_unregister_driver: - of_unregister_driver(&zs_driver); + of_unregister_platform_driver(&zs_driver); out_unregister_uart: if (num_sunzilog) { @@ -1619,7 +1619,7 @@ out_free_tables: static void __exit sunzilog_exit(void) { - of_unregister_driver(&zs_driver); + of_unregister_platform_driver(&zs_driver); if (zilog_irq != -1) { struct uart_sunzilog_port *up = sunzilog_irq_chain; diff --git a/drivers/video/bw2.c b/drivers/video/bw2.c index 09f1b9b462f..c7796637baf 100644 --- a/drivers/video/bw2.c +++ b/drivers/video/bw2.c @@ -390,12 +390,12 @@ static int __init bw2_init(void) if (fb_get_options("bw2fb", NULL)) return -ENODEV; - return of_register_driver(&bw2_driver, &of_bus_type); + return of_register_platform_driver(&bw2_driver); } static void __exit bw2_exit(void) { - of_unregister_driver(&bw2_driver); + of_unregister_platform_driver(&bw2_driver); } module_init(bw2_init); diff --git a/drivers/video/cg14.c b/drivers/video/cg14.c index e5dc2241194..d09fde8beb6 100644 --- a/drivers/video/cg14.c +++ b/drivers/video/cg14.c @@ -610,12 +610,12 @@ static int __init cg14_init(void) if (fb_get_options("cg14fb", NULL)) return -ENODEV; - return of_register_driver(&cg14_driver, &of_bus_type); + return of_register_platform_driver(&cg14_driver); } static void __exit cg14_exit(void) { - of_unregister_driver(&cg14_driver); + of_unregister_platform_driver(&cg14_driver); } module_init(cg14_init); diff --git a/drivers/video/cg3.c b/drivers/video/cg3.c index 558d73a948a..64aa29809fb 100644 --- a/drivers/video/cg3.c +++ b/drivers/video/cg3.c @@ -477,12 +477,12 @@ static int __init cg3_init(void) if (fb_get_options("cg3fb", NULL)) return -ENODEV; - return of_register_driver(&cg3_driver, &of_bus_type); + return of_register_platform_driver(&cg3_driver); } static void __exit cg3_exit(void) { - of_unregister_driver(&cg3_driver); + of_unregister_platform_driver(&cg3_driver); } module_init(cg3_init); diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c index 480d761a27a..2389a719dcc 100644 --- a/drivers/video/cg6.c +++ b/drivers/video/cg6.c @@ -870,12 +870,12 @@ static int __init cg6_init(void) if (fb_get_options("cg6fb", NULL)) return -ENODEV; - return of_register_driver(&cg6_driver, &of_bus_type); + return of_register_platform_driver(&cg6_driver); } static void __exit cg6_exit(void) { - of_unregister_driver(&cg6_driver); + of_unregister_platform_driver(&cg6_driver); } module_init(cg6_init); diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c index 95c0227f47f..f6ecfab296d 100644 --- a/drivers/video/ffb.c +++ b/drivers/video/ffb.c @@ -1067,12 +1067,12 @@ static int __init ffb_init(void) if (fb_get_options("ffb", NULL)) return -ENODEV; - return of_register_driver(&ffb_driver, &of_bus_type); + return of_register_platform_driver(&ffb_driver); } static void __exit ffb_exit(void) { - of_unregister_driver(&ffb_driver); + of_unregister_platform_driver(&ffb_driver); } module_init(ffb_init); diff --git a/drivers/video/leo.c b/drivers/video/leo.c index 9e8bf7d5e24..ad677637ffb 100644 --- a/drivers/video/leo.c +++ b/drivers/video/leo.c @@ -677,12 +677,12 @@ static int __init leo_init(void) if (fb_get_options("leofb", NULL)) return -ENODEV; - return of_register_driver(&leo_driver, &of_bus_type); + return of_register_platform_driver(&leo_driver); } static void __exit leo_exit(void) { - of_unregister_driver(&leo_driver); + of_unregister_platform_driver(&leo_driver); } module_init(leo_init); diff --git a/drivers/video/p9100.c b/drivers/video/p9100.c index 6552751e81a..688b055abab 100644 --- a/drivers/video/p9100.c +++ b/drivers/video/p9100.c @@ -367,12 +367,12 @@ static int __init p9100_init(void) if (fb_get_options("p9100fb", NULL)) return -ENODEV; - return of_register_driver(&p9100_driver, &of_bus_type); + return of_register_platform_driver(&p9100_driver); } static void __exit p9100_exit(void) { - of_unregister_driver(&p9100_driver); + of_unregister_platform_driver(&p9100_driver); } module_init(p9100_init); diff --git a/drivers/video/sunxvr1000.c b/drivers/video/sunxvr1000.c index 489b44e8db8..7288934c0d4 100644 --- a/drivers/video/sunxvr1000.c +++ b/drivers/video/sunxvr1000.c @@ -213,12 +213,12 @@ static int __init gfb_init(void) if (fb_get_options("gfb", NULL)) return -ENODEV; - return of_register_driver(&gfb_driver, &of_bus_type); + return of_register_platform_driver(&gfb_driver); } static void __exit gfb_exit(void) { - of_unregister_driver(&gfb_driver); + of_unregister_platform_driver(&gfb_driver); } module_init(gfb_init); diff --git a/drivers/video/tcx.c b/drivers/video/tcx.c index cc039b33d2d..f375e0db677 100644 --- a/drivers/video/tcx.c +++ b/drivers/video/tcx.c @@ -526,12 +526,12 @@ static int __init tcx_init(void) if (fb_get_options("tcxfb", NULL)) return -ENODEV; - return of_register_driver(&tcx_driver, &of_bus_type); + return of_register_platform_driver(&tcx_driver); } static void __exit tcx_exit(void) { - of_unregister_driver(&tcx_driver); + of_unregister_platform_driver(&tcx_driver); } module_init(tcx_init); diff --git a/drivers/watchdog/cpwd.c b/drivers/watchdog/cpwd.c index 8c03fd71693..30a2512fd52 100644 --- a/drivers/watchdog/cpwd.c +++ b/drivers/watchdog/cpwd.c @@ -688,12 +688,12 @@ static struct of_platform_driver cpwd_driver = { static int __init cpwd_init(void) { - return of_register_driver(&cpwd_driver, &of_bus_type); + return of_register_platform_driver(&cpwd_driver); } static void __exit cpwd_exit(void) { - of_unregister_driver(&cpwd_driver); + of_unregister_platform_driver(&cpwd_driver); } module_init(cpwd_init); diff --git a/drivers/watchdog/riowd.c b/drivers/watchdog/riowd.c index 5dceeddc885..4082b4ace1f 100644 --- a/drivers/watchdog/riowd.c +++ b/drivers/watchdog/riowd.c @@ -250,12 +250,12 @@ static struct of_platform_driver riowd_driver = { static int __init riowd_init(void) { - return of_register_driver(&riowd_driver, &of_bus_type); + return of_register_platform_driver(&riowd_driver); } static void __exit riowd_exit(void) { - of_unregister_driver(&riowd_driver); + of_unregister_platform_driver(&riowd_driver); } module_init(riowd_init); diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h index 133ecf31a60..429513ae8f6 100644 --- a/include/linux/of_platform.h +++ b/include/linux/of_platform.h @@ -19,12 +19,6 @@ #include #include -/* - * of_platform_bus_type isn't it's own bus anymore. It's now just an alias - * for the platform bus. - */ -#define of_platform_bus_type platform_bus_type - extern const struct of_device_id of_default_bus_ids[]; /* diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c index 43c63d44108..9eb1a4e0363 100644 --- a/sound/sparc/amd7930.c +++ b/sound/sparc/amd7930.c @@ -1075,7 +1075,7 @@ static struct of_platform_driver amd7930_sbus_driver = { static int __init amd7930_init(void) { - return of_register_driver(&amd7930_sbus_driver, &of_bus_type); + return of_register_platform_driver(&amd7930_sbus_driver); } static void __exit amd7930_exit(void) @@ -1092,7 +1092,7 @@ static void __exit amd7930_exit(void) amd7930_list = NULL; - of_unregister_driver(&amd7930_sbus_driver); + of_unregister_platform_driver(&amd7930_sbus_driver); } module_init(amd7930_init); diff --git a/sound/sparc/cs4231.c b/sound/sparc/cs4231.c index f7f05c24630..68570ee2c9b 100644 --- a/sound/sparc/cs4231.c +++ b/sound/sparc/cs4231.c @@ -2120,12 +2120,12 @@ static struct of_platform_driver cs4231_driver = { static int __init cs4231_init(void) { - return of_register_driver(&cs4231_driver, &of_bus_type); + return of_register_platform_driver(&cs4231_driver); } static void __exit cs4231_exit(void) { - of_unregister_driver(&cs4231_driver); + of_unregister_platform_driver(&cs4231_driver); } module_init(cs4231_init); diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c index 491ce71c84b..c421901c48d 100644 --- a/sound/sparc/dbri.c +++ b/sound/sparc/dbri.c @@ -2699,12 +2699,12 @@ static struct of_platform_driver dbri_sbus_driver = { /* Probe for the dbri chip and then attach the driver. */ static int __init dbri_init(void) { - return of_register_driver(&dbri_sbus_driver, &of_bus_type); + return of_register_platform_driver(&dbri_sbus_driver); } static void __exit dbri_exit(void) { - of_unregister_driver(&dbri_sbus_driver); + of_unregister_platform_driver(&dbri_sbus_driver); } module_init(dbri_init); -- cgit v1.2.3-70-g09d2