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-rw-r--r--arch/powerpc/sysdev/fsl_rio.c1
-rw-r--r--arch/powerpc/sysdev/fsl_soc.h25
-rw-r--r--arch/powerpc/sysdev/qe_lib/qe.c2
-rw-r--r--arch/powerpc/sysdev/uic.c24
4 files changed, 31 insertions, 21 deletions
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index c65f75aa7ff..22ffccd8bef 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -1608,6 +1608,7 @@ int fsl_rio_setup(struct platform_device *dev)
return 0;
err:
iounmap(priv->regs_win);
+ release_resource(&port->iores);
err_res:
kfree(priv);
err_priv:
diff --git a/arch/powerpc/sysdev/fsl_soc.h b/arch/powerpc/sysdev/fsl_soc.h
index 2ece02beb8f..c6d00736f07 100644
--- a/arch/powerpc/sysdev/fsl_soc.h
+++ b/arch/powerpc/sysdev/fsl_soc.h
@@ -22,15 +22,24 @@ struct device_node;
extern void fsl_rstcr_restart(char *cmd);
#if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE)
+
+/* The different ports that the DIU can be connected to */
+enum fsl_diu_monitor_port {
+ FSL_DIU_PORT_DVI, /* DVI */
+ FSL_DIU_PORT_LVDS, /* Single-link LVDS */
+ FSL_DIU_PORT_DLVDS /* Dual-link LVDS */
+};
+
struct platform_diu_data_ops {
- unsigned int (*get_pixel_format) (unsigned int bits_per_pixel,
- int monitor_port);
- void (*set_gamma_table) (int monitor_port, char *gamma_table_base);
- void (*set_monitor_port) (int monitor_port);
- void (*set_pixel_clock) (unsigned int pixclock);
- ssize_t (*show_monitor_port) (int monitor_port, char *buf);
- int (*set_sysfs_monitor_port) (int val);
- void (*release_bootmem) (void);
+ u32 (*get_pixel_format)(enum fsl_diu_monitor_port port,
+ unsigned int bpp);
+ void (*set_gamma_table)(enum fsl_diu_monitor_port port,
+ char *gamma_table_base);
+ void (*set_monitor_port)(enum fsl_diu_monitor_port port);
+ void (*set_pixel_clock)(unsigned int pixclock);
+ enum fsl_diu_monitor_port (*valid_monitor_port)
+ (enum fsl_diu_monitor_port port);
+ void (*release_bootmem)(void);
};
extern struct platform_diu_data_ops diu_ops;
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index 904c6cbaf45..3363fbc964f 100644
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -382,7 +382,7 @@ static void qe_upload_microcode(const void *base,
/*
* Upload a microcode to the I-RAM at a specific address.
*
- * See Documentation/powerpc/qe-firmware.txt for information on QE microcode
+ * See Documentation/powerpc/qe_firmware.txt for information on QE microcode
* uploading.
*
* Currently, only version 1 is supported, so the 'version' field must be
diff --git a/arch/powerpc/sysdev/uic.c b/arch/powerpc/sysdev/uic.c
index 984cd202915..3330feca750 100644
--- a/arch/powerpc/sysdev/uic.c
+++ b/arch/powerpc/sysdev/uic.c
@@ -47,7 +47,7 @@ struct uic {
int index;
int dcrbase;
- spinlock_t lock;
+ raw_spinlock_t lock;
/* The remapper for this UIC */
struct irq_host *irqhost;
@@ -61,14 +61,14 @@ static void uic_unmask_irq(struct irq_data *d)
u32 er, sr;
sr = 1 << (31-src);
- spin_lock_irqsave(&uic->lock, flags);
+ raw_spin_lock_irqsave(&uic->lock, flags);
/* ack level-triggered interrupts here */
if (irqd_is_level_type(d))
mtdcr(uic->dcrbase + UIC_SR, sr);
er = mfdcr(uic->dcrbase + UIC_ER);
er |= sr;
mtdcr(uic->dcrbase + UIC_ER, er);
- spin_unlock_irqrestore(&uic->lock, flags);
+ raw_spin_unlock_irqrestore(&uic->lock, flags);
}
static void uic_mask_irq(struct irq_data *d)
@@ -78,11 +78,11 @@ static void uic_mask_irq(struct irq_data *d)
unsigned long flags;
u32 er;
- spin_lock_irqsave(&uic->lock, flags);
+ raw_spin_lock_irqsave(&uic->lock, flags);
er = mfdcr(uic->dcrbase + UIC_ER);
er &= ~(1 << (31 - src));
mtdcr(uic->dcrbase + UIC_ER, er);
- spin_unlock_irqrestore(&uic->lock, flags);
+ raw_spin_unlock_irqrestore(&uic->lock, flags);
}
static void uic_ack_irq(struct irq_data *d)
@@ -91,9 +91,9 @@ static void uic_ack_irq(struct irq_data *d)
unsigned int src = irqd_to_hwirq(d);
unsigned long flags;
- spin_lock_irqsave(&uic->lock, flags);
+ raw_spin_lock_irqsave(&uic->lock, flags);
mtdcr(uic->dcrbase + UIC_SR, 1 << (31-src));
- spin_unlock_irqrestore(&uic->lock, flags);
+ raw_spin_unlock_irqrestore(&uic->lock, flags);
}
static void uic_mask_ack_irq(struct irq_data *d)
@@ -104,7 +104,7 @@ static void uic_mask_ack_irq(struct irq_data *d)
u32 er, sr;
sr = 1 << (31-src);
- spin_lock_irqsave(&uic->lock, flags);
+ raw_spin_lock_irqsave(&uic->lock, flags);
er = mfdcr(uic->dcrbase + UIC_ER);
er &= ~sr;
mtdcr(uic->dcrbase + UIC_ER, er);
@@ -118,7 +118,7 @@ static void uic_mask_ack_irq(struct irq_data *d)
*/
if (!irqd_is_level_type(d))
mtdcr(uic->dcrbase + UIC_SR, sr);
- spin_unlock_irqrestore(&uic->lock, flags);
+ raw_spin_unlock_irqrestore(&uic->lock, flags);
}
static int uic_set_irq_type(struct irq_data *d, unsigned int flow_type)
@@ -152,7 +152,7 @@ static int uic_set_irq_type(struct irq_data *d, unsigned int flow_type)
mask = ~(1 << (31 - src));
- spin_lock_irqsave(&uic->lock, flags);
+ raw_spin_lock_irqsave(&uic->lock, flags);
tr = mfdcr(uic->dcrbase + UIC_TR);
pr = mfdcr(uic->dcrbase + UIC_PR);
tr = (tr & mask) | (trigger << (31-src));
@@ -161,7 +161,7 @@ static int uic_set_irq_type(struct irq_data *d, unsigned int flow_type)
mtdcr(uic->dcrbase + UIC_PR, pr);
mtdcr(uic->dcrbase + UIC_TR, tr);
- spin_unlock_irqrestore(&uic->lock, flags);
+ raw_spin_unlock_irqrestore(&uic->lock, flags);
return 0;
}
@@ -254,7 +254,7 @@ static struct uic * __init uic_init_one(struct device_node *node)
if (! uic)
return NULL; /* FIXME: panic? */
- spin_lock_init(&uic->lock);
+ raw_spin_lock_init(&uic->lock);
indexp = of_get_property(node, "cell-index", &len);
if (!indexp || (len != sizeof(u32))) {
printk(KERN_ERR "uic: Device node %s has missing or invalid "
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-10-21 18:51:00 +0000