diff options
Diffstat (limited to 'drivers/i2c/busses')
38 files changed, 115 insertions, 104 deletions
diff --git a/drivers/i2c/busses/i2c-ali1535.c b/drivers/i2c/busses/i2c-ali1535.c index bd8f1e4d9e6..906a3ca50db 100644 --- a/drivers/i2c/busses/i2c-ali1535.c +++ b/drivers/i2c/busses/i2c-ali1535.c @@ -60,7 +60,7 @@ #include <linux/i2c.h> #include <linux/init.h> #include <linux/acpi.h> -#include <asm/io.h> +#include <linux/io.h> /* ALI1535 SMBus address offsets */ diff --git a/drivers/i2c/busses/i2c-ali15x3.c b/drivers/i2c/busses/i2c-ali15x3.c index 659f63f5e4a..b14f6d68221 100644 --- a/drivers/i2c/busses/i2c-ali15x3.c +++ b/drivers/i2c/busses/i2c-ali15x3.c @@ -67,7 +67,7 @@ #include <linux/i2c.h> #include <linux/init.h> #include <linux/acpi.h> -#include <asm/io.h> +#include <linux/io.h> /* ALI15X3 SMBus address offsets */ #define SMBHSTSTS (0 + ali15x3_smba) diff --git a/drivers/i2c/busses/i2c-amd756.c b/drivers/i2c/busses/i2c-amd756.c index c5a9fa488e7..03bcd07c469 100644 --- a/drivers/i2c/busses/i2c-amd756.c +++ b/drivers/i2c/busses/i2c-amd756.c @@ -43,7 +43,7 @@ #include <linux/i2c.h> #include <linux/init.h> #include <linux/acpi.h> -#include <asm/io.h> +#include <linux/io.h> /* AMD756 SMBus address offsets */ #define SMB_ADDR_OFFSET 0xE0 diff --git a/drivers/i2c/busses/i2c-amd8111.c b/drivers/i2c/busses/i2c-amd8111.c index 2fbef27b6cd..af1e5e254b7 100644 --- a/drivers/i2c/busses/i2c-amd8111.c +++ b/drivers/i2c/busses/i2c-amd8111.c @@ -18,7 +18,7 @@ #include <linux/delay.h> #include <linux/acpi.h> #include <linux/slab.h> -#include <asm/io.h> +#include <linux/io.h> MODULE_LICENSE("GPL"); MODULE_AUTHOR ("Vojtech Pavlik <vojtech@suse.cz>"); diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c index 06e1ecb4919..305c07504f7 100644 --- a/drivers/i2c/busses/i2c-at91.c +++ b/drivers/i2c/busses/i2c-at91.c @@ -23,8 +23,7 @@ #include <linux/init.h> #include <linux/clk.h> #include <linux/platform_device.h> - -#include <asm/io.h> +#include <linux/io.h> #include <mach/at91_twi.h> #include <mach/board.h> diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c index 16948db3897..b02b4533651 100644 --- a/drivers/i2c/busses/i2c-cpm.c +++ b/drivers/i2c/busses/i2c-cpm.c @@ -440,7 +440,7 @@ static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm) init_waitqueue_head(&cpm->i2c_wait); - cpm->irq = of_irq_to_resource(ofdev->node, 0, NULL); + cpm->irq = of_irq_to_resource(ofdev->dev.of_node, 0, NULL); if (!cpm->irq) return -EINVAL; @@ -451,13 +451,13 @@ static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm) return ret; /* I2C parameter RAM */ - i2c_base = of_iomap(ofdev->node, 1); + i2c_base = of_iomap(ofdev->dev.of_node, 1); if (i2c_base == NULL) { ret = -EINVAL; goto out_irq; } - if (of_device_is_compatible(ofdev->node, "fsl,cpm1-i2c")) { + if (of_device_is_compatible(ofdev->dev.of_node, "fsl,cpm1-i2c")) { /* Check for and use a microcode relocation patch. */ cpm->i2c_ram = i2c_base; @@ -474,7 +474,7 @@ static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm) cpm->version = 1; - } else if (of_device_is_compatible(ofdev->node, "fsl,cpm2-i2c")) { + } else if (of_device_is_compatible(ofdev->dev.of_node, "fsl,cpm2-i2c")) { cpm->i2c_addr = cpm_muram_alloc(sizeof(struct i2c_ram), 64); cpm->i2c_ram = cpm_muram_addr(cpm->i2c_addr); out_be16(i2c_base, cpm->i2c_addr); @@ -489,24 +489,24 @@ static int __devinit cpm_i2c_setup(struct cpm_i2c *cpm) } /* I2C control/status registers */ - cpm->i2c_reg = of_iomap(ofdev->node, 0); + cpm->i2c_reg = of_iomap(ofdev->dev.of_node, 0); if (cpm->i2c_reg == NULL) { ret = -EINVAL; goto out_ram; } - data = of_get_property(ofdev->node, "fsl,cpm-command", &len); + data = of_get_property(ofdev->dev.of_node, "fsl,cpm-command", &len); if (!data || len != 4) { ret = -EINVAL; goto out_reg; } cpm->cp_command = *data; - data = of_get_property(ofdev->node, "linux,i2c-class", &len); + data = of_get_property(ofdev->dev.of_node, "linux,i2c-class", &len); if (data && len == 4) cpm->adap.class = *data; - data = of_get_property(ofdev->node, "clock-frequency", &len); + data = of_get_property(ofdev->dev.of_node, "clock-frequency", &len); if (data && len == 4) cpm->freq = *data; else @@ -661,7 +661,7 @@ static int __devinit cpm_i2c_probe(struct of_device *ofdev, /* register new adapter to i2c module... */ - data = of_get_property(ofdev->node, "linux,i2c-index", &len); + data = of_get_property(ofdev->dev.of_node, "linux,i2c-index", &len); if (data && len == 4) { cpm->adap.nr = *data; result = i2c_add_numbered_adapter(&cpm->adap); @@ -679,7 +679,7 @@ static int __devinit cpm_i2c_probe(struct of_device *ofdev, /* * register OF I2C devices */ - of_register_i2c_devices(&cpm->adap, ofdev->node); + of_register_i2c_devices(&cpm->adap, ofdev->dev.of_node); return 0; out_shut: @@ -718,13 +718,13 @@ static const struct of_device_id cpm_i2c_match[] = { MODULE_DEVICE_TABLE(of, cpm_i2c_match); static struct of_platform_driver cpm_i2c_driver = { - .match_table = cpm_i2c_match, .probe = cpm_i2c_probe, .remove = __devexit_p(cpm_i2c_remove), - .driver = { - .name = "fsl-i2c-cpm", - .owner = THIS_MODULE, - } + .driver = { + .name = "fsl-i2c-cpm", + .owner = THIS_MODULE, + .of_match_table = cpm_i2c_match, + }, }; static int __init cpm_i2c_init(void) diff --git a/drivers/i2c/busses/i2c-elektor.c b/drivers/i2c/busses/i2c-elektor.c index 612255614a6..e5b1a3bf5b8 100644 --- a/drivers/i2c/busses/i2c-elektor.c +++ b/drivers/i2c/busses/i2c-elektor.c @@ -37,8 +37,8 @@ #include <linux/isa.h> #include <linux/i2c.h> #include <linux/i2c-algo-pcf.h> +#include <linux/io.h> -#include <asm/io.h> #include <asm/irq.h> #include "../algos/i2c-algo-pcf.h" diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c index c21077d248a..d9aa9a649e3 100644 --- a/drivers/i2c/busses/i2c-gpio.c +++ b/drivers/i2c/busses/i2c-gpio.c @@ -211,7 +211,7 @@ static int __init i2c_gpio_init(void) return ret; } -module_init(i2c_gpio_init); +subsys_initcall(i2c_gpio_init); static void __exit i2c_gpio_exit(void) { diff --git a/drivers/i2c/busses/i2c-hydra.c b/drivers/i2c/busses/i2c-hydra.c index c767295ad1f..9ff1695d845 100644 --- a/drivers/i2c/busses/i2c-hydra.c +++ b/drivers/i2c/busses/i2c-hydra.c @@ -28,7 +28,7 @@ #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> #include <linux/init.h> -#include <asm/io.h> +#include <linux/io.h> #include <asm/hydra.h> diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 299b918455a..f4b21f2bb8e 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -138,6 +138,17 @@ static struct pci_dev *I801_dev; #define FEATURE_I2C_BLOCK_READ (1 << 3) static unsigned int i801_features; +static const char *i801_feature_names[] = { + "SMBus PEC", + "Block buffer", + "Block process call", + "I2C block read", +}; + +static unsigned int disable_features; +module_param(disable_features, uint, S_IRUGO | S_IWUSR); +MODULE_PARM_DESC(disable_features, "Disable selected driver features"); + /* Make sure the SMBus host is ready to start transmitting. Return 0 if it is, -EBUSY if it is not. */ static int i801_check_pre(void) @@ -341,9 +352,8 @@ static int i801_block_transaction_byte_by_byte(union i2c_smbus_data *data, do { msleep(1); status = inb_p(SMBHSTSTS); - } - while ((!(status & SMBHSTSTS_BYTE_DONE)) - && (timeout++ < MAX_TIMEOUT)); + } while ((!(status & SMBHSTSTS_BYTE_DONE)) + && (timeout++ < MAX_TIMEOUT)); result = i801_check_post(status, timeout > MAX_TIMEOUT); if (result < 0) @@ -440,9 +450,9 @@ static int i801_block_transaction(union i2c_smbus_data *data, char read_write, } /* Return negative errno on error. */ -static s32 i801_access(struct i2c_adapter * adap, u16 addr, +static s32 i801_access(struct i2c_adapter *adap, u16 addr, unsigned short flags, char read_write, u8 command, - int size, union i2c_smbus_data * data) + int size, union i2c_smbus_data *data) { int hwpec; int block = 0; @@ -511,7 +521,7 @@ static s32 i801_access(struct i2c_adapter * adap, u16 addr, else outb_p(inb_p(SMBAUXCTL) & (~SMBAUXCTL_CRC), SMBAUXCTL); - if(block) + if (block) ret = i801_block_transaction(data, read_write, size, hwpec); else ret = i801_transaction(xact | ENABLE_INT9); @@ -523,9 +533,9 @@ static s32 i801_access(struct i2c_adapter * adap, u16 addr, outb_p(inb_p(SMBAUXCTL) & ~(SMBAUXCTL_CRC | SMBAUXCTL_E32B), SMBAUXCTL); - if(block) + if (block) return ret; - if(ret) + if (ret) return ret; if ((read_write == I2C_SMBUS_WRITE) || (xact == I801_QUICK)) return 0; @@ -585,7 +595,7 @@ static const struct pci_device_id i801_ids[] = { { 0, } }; -MODULE_DEVICE_TABLE (pci, i801_ids); +MODULE_DEVICE_TABLE(pci, i801_ids); #if defined CONFIG_INPUT_APANEL || defined CONFIG_INPUT_APANEL_MODULE static unsigned char apanel_addr; @@ -689,10 +699,11 @@ static void __devinit dmi_check_onboard_devices(const struct dmi_header *dm, } #endif -static int __devinit i801_probe(struct pci_dev *dev, const struct pci_device_id *id) +static int __devinit i801_probe(struct pci_dev *dev, + const struct pci_device_id *id) { unsigned char temp; - int err; + int err, i; #if defined CONFIG_SENSORS_FSCHMD || defined CONFIG_SENSORS_FSCHMD_MODULE const char *vendor; #endif @@ -700,26 +711,28 @@ static int __devinit i801_probe(struct pci_dev *dev, const struct pci_device_id I801_dev = dev; i801_features = 0; switch (dev->device) { - case PCI_DEVICE_ID_INTEL_82801EB_3: - case PCI_DEVICE_ID_INTEL_ESB_4: - case PCI_DEVICE_ID_INTEL_ICH6_16: - case PCI_DEVICE_ID_INTEL_ICH7_17: - case PCI_DEVICE_ID_INTEL_ESB2_17: - case PCI_DEVICE_ID_INTEL_ICH8_5: - case PCI_DEVICE_ID_INTEL_ICH9_6: - case PCI_DEVICE_ID_INTEL_TOLAPAI_1: - case PCI_DEVICE_ID_INTEL_ICH10_4: - case PCI_DEVICE_ID_INTEL_ICH10_5: - case PCI_DEVICE_ID_INTEL_PCH_SMBUS: - case PCI_DEVICE_ID_INTEL_CPT_SMBUS: + default: i801_features |= FEATURE_I2C_BLOCK_READ; /* fall through */ case PCI_DEVICE_ID_INTEL_82801DB_3: i801_features |= FEATURE_SMBUS_PEC; i801_features |= FEATURE_BLOCK_BUFFER; + /* fall through */ + case PCI_DEVICE_ID_INTEL_82801CA_3: + case PCI_DEVICE_ID_INTEL_82801BA_2: + case PCI_DEVICE_ID_INTEL_82801AB_3: + case PCI_DEVICE_ID_INTEL_82801AA_3: break; } + /* Disable features on user request */ + for (i = 0; i < ARRAY_SIZE(i801_feature_names); i++) { + if (i801_features & disable_features & (1 << i)) + dev_notice(&dev->dev, "%s disabled by user\n", + i801_feature_names[i]); + } + i801_features &= ~disable_features; + err = pci_enable_device(dev); if (err) { dev_err(&dev->dev, "Failed to enable SMBus PCI device (%d)\n", diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c index 2bef534cbff..bf344135647 100644 --- a/drivers/i2c/busses/i2c-ibm_iic.c +++ b/drivers/i2c/busses/i2c-ibm_iic.c @@ -39,7 +39,7 @@ #include <linux/init.h> #include <linux/interrupt.h> #include <asm/irq.h> -#include <asm/io.h> +#include <linux/io.h> #include <linux/i2c.h> #include <linux/i2c-id.h> #include <linux/of_platform.h> @@ -664,7 +664,7 @@ static inline u8 iic_clckdiv(unsigned int opb) static int __devinit iic_request_irq(struct of_device *ofdev, struct ibm_iic_private *dev) { - struct device_node *np = ofdev->node; + struct device_node *np = ofdev->dev.of_node; int irq; if (iic_force_poll) @@ -695,7 +695,7 @@ static int __devinit iic_request_irq(struct of_device *ofdev, static int __devinit iic_probe(struct of_device *ofdev, const struct of_device_id *match) { - struct device_node *np = ofdev->node; + struct device_node *np = ofdev->dev.of_node; struct ibm_iic_private *dev; struct i2c_adapter *adap; const u32 *freq; @@ -807,8 +807,11 @@ static const struct of_device_id ibm_iic_match[] = { }; static struct of_platform_driver ibm_iic_driver = { - .name = "ibm-iic", - .match_table = ibm_iic_match, + .driver = { + .name = "ibm-iic", + .owner = THIS_MODULE, + .of_match_table = ibm_iic_match, + }, .probe = iic_probe, .remove = __devexit_p(iic_remove), }; diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c index 5901707fc66..112c61f7b8c 100644 --- a/drivers/i2c/busses/i2c-iop3xx.c +++ b/drivers/i2c/busses/i2c-iop3xx.c @@ -38,8 +38,7 @@ #include <linux/errno.h> #include <linux/platform_device.h> #include <linux/i2c.h> - -#include <asm/io.h> +#include <linux/io.h> #include "i2c-iop3xx.h" diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c index e86cef300c7..df00eb1f11f 100644 --- a/drivers/i2c/busses/i2c-mpc.c +++ b/drivers/i2c/busses/i2c-mpc.c @@ -560,14 +560,14 @@ static int __devinit fsl_i2c_probe(struct of_device *op, init_waitqueue_head(&i2c->queue); - i2c->base = of_iomap(op->node, 0); + i2c->base = of_iomap(op->dev.of_node, 0); if (!i2c->base) { dev_err(i2c->dev, "failed to map controller\n"); result = -ENOMEM; goto fail_map; } - i2c->irq = irq_of_parse_and_map(op->node, 0); + i2c->irq = irq_of_parse_and_map(op->dev.of_node, 0); if (i2c->irq) { /* no i2c->irq implies polling */ result = request_irq(i2c->irq, mpc_i2c_isr, IRQF_SHARED, "i2c-mpc", i2c); @@ -577,21 +577,22 @@ static int __devinit fsl_i2c_probe(struct of_device *op, } } - if (of_get_property(op->node, "fsl,preserve-clocking", NULL)) { + if (of_get_property(op->dev.of_node, "fsl,preserve-clocking", NULL)) { clock = MPC_I2C_CLOCK_PRESERVE; } else { - prop = of_get_property(op->node, "clock-frequency", &plen); + prop = of_get_property(op->dev.of_node, "clock-frequency", + &plen); if (prop && plen == sizeof(u32)) clock = *prop; } if (match->data) { struct mpc_i2c_data *data = match->data; - data->setup(op->node, i2c, clock, data->prescaler); + data->setup(op->dev.of_node, i2c, clock, data->prescaler); } else { /* Backwards compatibility */ - if (of_get_property(op->node, "dfsrr", NULL)) - mpc_i2c_setup_8xxx(op->node, i2c, clock, 0); + if (of_get_property(op->dev.of_node, "dfsrr", NULL)) + mpc_i2c_setup_8xxx(op->dev.of_node, i2c, clock, 0); } dev_set_drvdata(&op->dev, i2c); @@ -605,7 +606,7 @@ static int __devinit fsl_i2c_probe(struct of_device *op, dev_err(i2c->dev, "failed to add adapter\n"); goto fail_add; } - of_register_i2c_devices(&i2c->adap, op->node); + of_register_i2c_devices(&i2c->adap, op->dev.of_node); return result; @@ -674,12 +675,12 @@ MODULE_DEVICE_TABLE(of, mpc_i2c_of_match); /* Structure for a device driver */ static struct of_platform_driver mpc_i2c_driver = { - .match_table = mpc_i2c_of_match, .probe = fsl_i2c_probe, .remove = __devexit_p(fsl_i2c_remove), - .driver = { - .owner = THIS_MODULE, - .name = DRV_NAME, + .driver = { + .owner = THIS_MODULE, + .name = DRV_NAME, + .of_match_table = mpc_i2c_of_match, }, }; diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c index 3623a449908..16242063144 100644 --- a/drivers/i2c/busses/i2c-mv64xxx.c +++ b/drivers/i2c/busses/i2c-mv64xxx.c @@ -17,8 +17,7 @@ #include <linux/interrupt.h> #include <linux/mv643xx_i2c.h> #include <linux/platform_device.h> - -#include <asm/io.h> +#include <linux/io.h> /* Register defines */ #define MV64XXX_I2C_REG_SLAVE_ADDR 0x00 diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c index 4a48dd4ef78..a605a5029cf 100644 --- a/drivers/i2c/busses/i2c-nforce2.c +++ b/drivers/i2c/busses/i2c-nforce2.c @@ -57,7 +57,7 @@ #include <linux/dmi.h> #include <linux/acpi.h> #include <linux/slab.h> -#include <asm/io.h> +#include <linux/io.h> MODULE_LICENSE("GPL"); MODULE_AUTHOR ("Hans-Frieder Vogt <hfvogt@gmx.net>"); @@ -404,10 +404,9 @@ static int __devinit nforce2_probe(struct pci_dev *dev, const struct pci_device_ /* SMBus adapter 1 */ res1 = nforce2_probe_smb(dev, 4, NFORCE_PCI_SMB1, &smbuses[0], "SMB1"); - if (res1 < 0) { - dev_err(&dev->dev, "Error probing SMB1.\n"); + if (res1 < 0) smbuses[0].base = 0; /* to have a check value */ - } + /* SMBus adapter 2 */ if (dmi_check_system(nforce2_dmi_blacklist2)) { dev_err(&dev->dev, "Disabling SMB2 for safety reasons.\n"); @@ -416,11 +415,10 @@ static int __devinit nforce2_probe(struct pci_dev *dev, const struct pci_device_ } else { res2 = nforce2_probe_smb(dev, 5, NFORCE_PCI_SMB2, &smbuses[1], "SMB2"); - if (res2 < 0) { - dev_err(&dev->dev, "Error probing SMB2.\n"); + if (res2 < 0) smbuses[1].base = 0; /* to have a check value */ - } } + if ((res1 < 0) && (res2 < 0)) { /* we did not find even one of the SMBuses, so we give up */ kfree(smbuses); diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c index b4ed4ca802e..0070371b29f 100644 --- a/drivers/i2c/busses/i2c-ocores.c +++ b/drivers/i2c/busses/i2c-ocores.c @@ -19,7 +19,7 @@ #include <linux/wait.h> #include <linux/i2c-ocores.h> #include <linux/slab.h> -#include <asm/io.h> +#include <linux/io.h> struct ocores_i2c { void __iomem *base; diff --git a/drivers/i2c/busses/i2c-parport-light.c b/drivers/i2c/busses/i2c-parport-light.c index 5f41ec0f72d..fc5fbd1012c 100644 --- a/drivers/i2c/busses/i2c-parport-light.c +++ b/drivers/i2c/busses/i2c-parport-light.c @@ -33,7 +33,7 @@ #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> #include <linux/i2c-smbus.h> -#include <asm/io.h> +#include <linux/io.h> #include "i2c-parport.h" #define DEFAULT_BASE 0x378 diff --git a/drivers/i2c/busses/i2c-parport.c b/drivers/i2c/busses/i2c-parport.c index 846583ed476..0eb1515541e 100644 --- a/drivers/i2c/busses/i2c-parport.c +++ b/drivers/i2c/busses/i2c-parport.c @@ -137,7 +137,7 @@ static int parport_getsda(void *data) copied. The attaching code will set getscl to NULL for adapters that cannot read SCL back, and will also make the data field point to the parallel port structure. */ -static struct i2c_algo_bit_data parport_algo_data = { +static const struct i2c_algo_bit_data parport_algo_data = { .setsda = parport_setsda, .setscl = parport_setscl, .getsda = parport_getsda, diff --git a/drivers/i2c/busses/i2c-pasemi.c b/drivers/i2c/busses/i2c-pasemi.c index d3d4a4b43a1..4174101660c 100644 --- a/drivers/i2c/busses/i2c-pasemi.c +++ b/drivers/i2c/busses/i2c-pasemi.c @@ -25,7 +25,7 @@ #include <linux/i2c.h> #include <linux/delay.h> #include <linux/slab.h> -#include <asm/io.h> +#include <linux/io.h> static struct pci_driver pasemi_smb_driver; diff --git a/drivers/i2c/busses/i2c-pca-isa.c b/drivers/i2c/busses/i2c-pca-isa.c index f7346a9bd95..bbd77603a41 100644 --- a/drivers/i2c/busses/i2c-pca-isa.c +++ b/drivers/i2c/busses/i2c-pca-isa.c @@ -30,8 +30,8 @@ #include <linux/isa.h> #include <linux/i2c.h> #include <linux/i2c-algo-pca.h> +#include <linux/io.h> -#include <asm/io.h> #include <asm/irq.h> #define DRIVER "i2c-pca-isa" diff --git a/drivers/i2c/busses/i2c-pca-platform.c b/drivers/i2c/busses/i2c-pca-platform.c index 5b2213df5ed..ef5c78487eb 100644 --- a/drivers/i2c/busses/i2c-pca-platform.c +++ b/drivers/i2c/busses/i2c-pca-platform.c @@ -23,9 +23,9 @@ #include <linux/i2c-algo-pca.h> #include <linux/i2c-pca-platform.h> #include <linux/gpio.h> +#include <linux/io.h> #include <asm/irq.h> -#include <asm/io.h> struct i2c_pca_pf_data { void __iomem *reg_base; diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c index ee9da6fcf69..6d14ac2e3c4 100644 --- a/drivers/i2c/busses/i2c-piix4.c +++ b/drivers/i2c/busses/i2c-piix4.c @@ -39,7 +39,7 @@ #include <linux/init.h> #include <linux/dmi.h> #include <linux/acpi.h> -#include <asm/io.h> +#include <linux/io.h> /* PIIX4 SMBus address offsets */ diff --git a/drivers/i2c/busses/i2c-pmcmsp.c b/drivers/i2c/busses/i2c-pmcmsp.c index 7b57d5f267e..dfa7ae9c1b8 100644 --- a/drivers/i2c/busses/i2c-pmcmsp.c +++ b/drivers/i2c/busses/i2c-pmcmsp.c @@ -33,7 +33,7 @@ #include <linux/completion.h> #include <linux/mutex.h> #include <linux/delay.h> -#include <asm/io.h> +#include <linux/io.h> #define DRV_NAME "pmcmsptwi" diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c index fbde6f61405..020ff23d762 100644 --- a/drivers/i2c/busses/i2c-pxa.c +++ b/drivers/i2c/busses/i2c-pxa.c @@ -34,9 +34,9 @@ #include <linux/err.h> #include <linux/clk.h> #include <linux/slab.h> +#include <linux/io.h> #include <asm/irq.h> -#include <asm/io.h> #include <plat/i2c.h> /* diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c index ec3256cce91..72902e0bbfa 100644 --- a/drivers/i2c/busses/i2c-s3c2410.c +++ b/drivers/i2c/busses/i2c-s3c2410.c @@ -35,9 +35,9 @@ #include <linux/clk.h> #include <linux/cpufreq.h> #include <linux/slab.h> +#include <linux/io.h> #include <asm/irq.h> -#include <asm/io.h> #include <plat/regs-iic.h> #include <plat/iic.h> diff --git a/drivers/i2c/busses/i2c-s6000.c b/drivers/i2c/busses/i2c-s6000.c index c91359f4965..cadc0216e02 100644 --- a/drivers/i2c/busses/i2c-s6000.c +++ b/drivers/i2c/busses/i2c-s6000.c @@ -36,8 +36,8 @@ #include <linux/completion.h> #include <linux/interrupt.h> #include <linux/platform_device.h> +#include <linux/io.h> -#include <asm/io.h> #include "i2c-s6000.h" #define DRV_NAME "i2c-s6000" diff --git a/drivers/i2c/busses/i2c-sh7760.c b/drivers/i2c/busses/i2c-sh7760.c index b9680f50f54..4f93da31d3a 100644 --- a/drivers/i2c/busses/i2c-sh7760.c +++ b/drivers/i2c/busses/i2c-sh7760.c @@ -16,10 +16,10 @@ #include <linux/ioport.h> #include <linux/platform_device.h> #include <linux/slab.h> +#include <linux/io.h> #include <asm/clock.h> #include <asm/i2c-sh7760.h> -#include <asm/io.h> /* register offsets */ #define I2CSCR 0x0 /* slave ctrl */ diff --git a/drivers/i2c/busses/i2c-sibyte.c b/drivers/i2c/busses/i2c-sibyte.c index 98b1ec48915..3d76a188e42 100644 --- a/drivers/i2c/busses/i2c-sibyte.c +++ b/drivers/i2c/busses/i2c-sibyte.c @@ -22,7 +22,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/i2c.h> -#include <asm/io.h> +#include <linux/io.h> #include <asm/sibyte/sb1250_regs.h> #include <asm/sibyte/sb1250_smbus.h> diff --git a/drivers/i2c/busses/i2c-simtec.c b/drivers/i2c/busses/i2c-simtec.c index 78b06107342..2fc08fbf67a 100644 --- a/drivers/i2c/busses/i2c-simtec.c +++ b/drivers/i2c/busses/i2c-simtec.c @@ -24,12 +24,11 @@ #include <linux/delay.h> #include <linux/platform_device.h> #include <linux/slab.h> +#include <linux/io.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> -#include <asm/io.h> - struct simtec_i2c_data { struct resource *ioarea; void __iomem *reg; diff --git a/drivers/i2c/busses/i2c-sis5595.c b/drivers/i2c/busses/i2c-sis5595.c index 55a71370c79..437586611d4 100644 --- a/drivers/i2c/busses/i2c-sis5595.c +++ b/drivers/i2c/busses/i2c-sis5595.c @@ -61,7 +61,7 @@ #include <linux/init.h> #include <linux/i2c.h> #include <linux/acpi.h> -#include <asm/io.h> +#include <linux/io.h> static int blacklist[] = { PCI_DEVICE_ID_SI_540, diff --git a/drivers/i2c/busses/i2c-sis630.c b/drivers/i2c/busses/i2c-sis630.c index 2309c7f1bde..e6f539e26f6 100644 --- a/drivers/i2c/busses/i2c-sis630.c +++ b/drivers/i2c/busses/i2c-sis630.c @@ -53,7 +53,7 @@ #include <linux/init.h> #include <linux/i2c.h> #include <linux/acpi.h> -#include <asm/io.h> +#include <linux/io.h> /* SIS630 SMBus registers */ #define SMB_STS 0x80 /* status */ diff --git a/drivers/i2c/busses/i2c-sis96x.c b/drivers/i2c/busses/i2c-sis96x.c index d43d8f8943d..86837f0c4cb 100644 --- a/drivers/i2c/busses/i2c-sis96x.c +++ b/drivers/i2c/busses/i2c-sis96x.c @@ -38,7 +38,7 @@ #include <linux/i2c.h> #include <linux/init.h> #include <linux/acpi.h> -#include <asm/io.h> +#include <linux/io.h> /* base address register in PCI config space */ #define SIS96x_BAR 0x04 diff --git a/drivers/i2c/busses/i2c-stub.c b/drivers/i2c/busses/i2c-stub.c index 0c770eabe85..b1b3447942c 100644 --- a/drivers/i2c/busses/i2c-stub.c +++ b/drivers/i2c/busses/i2c-stub.c @@ -29,13 +29,16 @@ #include <linux/i2c.h> #define MAX_CHIPS 10 +#define STUB_FUNC (I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE | \ + I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA | \ + I2C_FUNC_SMBUS_I2C_BLOCK) static unsigned short chip_addr[MAX_CHIPS]; module_param_array(chip_addr, ushort, NULL, S_IRUGO); MODULE_PARM_DESC(chip_addr, "Chip addresses (up to 10, between 0x03 and 0x77)"); -static unsigned long functionality = ~0UL; +static unsigned long functionality = STUB_FUNC; module_param(functionality, ulong, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(functionality, "Override functionality bitfield"); @@ -156,9 +159,7 @@ static s32 stub_xfer(struct i2c_adapter * adap, u16 addr, unsigned short flags, static u32 stub_func(struct i2c_adapter *adapter) { - return (I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE | - I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA | - I2C_FUNC_SMBUS_I2C_BLOCK) & functionality; + return STUB_FUNC & functionality; } static const struct i2c_algorithm smbus_algorithm = { diff --git a/drivers/i2c/busses/i2c-versatile.c b/drivers/i2c/busses/i2c-versatile.c index 5c473833d94..60556012312 100644 --- a/drivers/i2c/busses/i2c-versatile.c +++ b/drivers/i2c/busses/i2c-versatile.c @@ -15,8 +15,7 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/slab.h> - -#include <asm/io.h> +#include <linux/io.h> #define I2C_CONTROL 0x00 #define I2C_CONTROLS 0x00 diff --git a/drivers/i2c/busses/i2c-via.c b/drivers/i2c/busses/i2c-via.c index de78283bddb..7799fe5bda8 100644 --- a/drivers/i2c/busses/i2c-via.c +++ b/drivers/i2c/busses/i2c-via.c @@ -25,7 +25,7 @@ #include <linux/init.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> -#include <asm/io.h> +#include <linux/io.h> /* Power management registers */ #define PM_CFG_REVID 0x08 /* silicon revision code */ diff --git a/drivers/i2c/busses/i2c-viapro.c b/drivers/i2c/busses/i2c-viapro.c index d57292e5dae..4c6fff5f330 100644 --- a/drivers/i2c/busses/i2c-viapro.c +++ b/drivers/i2c/busses/i2c-viapro.c @@ -51,7 +51,7 @@ #include <linux/i2c.h> #include <linux/init.h> #include <linux/acpi.h> -#include <asm/io.h> +#include <linux/io.h> static struct pci_dev *vt596_pdev; diff --git a/drivers/i2c/busses/scx200_acb.c b/drivers/i2c/busses/scx200_acb.c index 684395b6f3e..4cb4bb00995 100644 --- a/drivers/i2c/busses/scx200_acb.c +++ b/drivers/i2c/busses/scx200_acb.c @@ -32,7 +32,7 @@ #include <linux/delay.h> #include <linux/mutex.h> #include <linux/slab.h> -#include <asm/io.h> +#include <linux/io.h> #include <linux/scx200.h> @@ -552,7 +552,7 @@ static int __init scx200_create_isa(const char *text, unsigned long base, * the name and the BAR where the I/O address resource is located. ISA * devices are flagged with a bar value of -1 */ -static struct pci_device_id scx200_pci[] = { +static const struct pci_device_id scx200_pci[] __initconst = { { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SCx200_BRIDGE), .driver_data = 0 }, { PCI_DEVICE(PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SC1100_BRIDGE), diff --git a/drivers/i2c/busses/scx200_i2c.c b/drivers/i2c/busses/scx200_i2c.c index 42df0eca43d..7ee0d502cea 100644 --- a/drivers/i2c/busses/scx200_i2c.c +++ b/drivers/i2c/busses/scx200_i2c.c @@ -27,7 +27,7 @@ #include <linux/init.h> #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> -#include <asm/io.h> +#include <linux/io.h> #include <linux/scx200_gpio.h> |