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authorLinus Torvalds <torvalds@g5.osdl.org>2006-10-06 10:53:39 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-06 10:59:54 -0700
commit0cd61b68c340a4f901a06e8bb5e0dea4353161c0 (patch)
treecfd72be941ecd172627a06dd61d98b55cec63a39 /arch/arm/mach-imx
parentda104a83692cf07434ab3b20bf10093bdbc3f97e (diff)
downloadop-kernel-dev-0cd61b68c340a4f901a06e8bb5e0dea4353161c0.zip
op-kernel-dev-0cd61b68c340a4f901a06e8bb5e0dea4353161c0.tar.gz
Initial blind fixup for arm for irq changes
Untested, but this should fix up the bulk of the totally mechanical issues, and should make the actual detail fixing easier. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/arm/mach-imx')
-rw-r--r--arch/arm/mach-imx/dma.c12
-rw-r--r--arch/arm/mach-imx/irq.c24
-rw-r--r--arch/arm/mach-imx/time.c4
3 files changed, 18 insertions, 22 deletions
diff --git a/arch/arm/mach-imx/dma.c b/arch/arm/mach-imx/dma.c
index 3657887..6d50d85 100644
--- a/arch/arm/mach-imx/dma.c
+++ b/arch/arm/mach-imx/dma.c
@@ -279,8 +279,8 @@ imx_dma_setup_sg(imx_dmach_t dma_ch,
*/
int
imx_dma_setup_handlers(imx_dmach_t dma_ch,
- void (*irq_handler) (int, void *, struct pt_regs *),
- void (*err_handler) (int, void *, struct pt_regs *, int),
+ void (*irq_handler) (int, void *),
+ void (*err_handler) (int, void *, int),
void *data)
{
struct imx_dma_channel *imxdma = &imx_dma_channels[dma_ch];
@@ -461,7 +461,7 @@ imx_dma_request_by_prio(imx_dmach_t * pdma_ch, const char *name,
return -ENODEV;
}
-static irqreturn_t dma_err_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dma_err_handler(int irq, void *dev_id)
{
int i, disr = DISR;
struct imx_dma_channel *channel;
@@ -500,7 +500,7 @@ static irqreturn_t dma_err_handler(int irq, void *dev_id, struct pt_regs *regs)
/*imx_dma_channels[i].sg = NULL;*/
if (channel->name && channel->err_handler) {
- channel->err_handler(i, channel->data, regs, errcode);
+ channel->err_handler(i, channel->data, errcode);
continue;
}
@@ -517,7 +517,7 @@ static irqreturn_t dma_err_handler(int irq, void *dev_id, struct pt_regs *regs)
return IRQ_HANDLED;
}
-static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t dma_irq_handler(int irq, void *dev_id)
{
int i, disr = DISR;
@@ -536,7 +536,7 @@ static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs)
} else {
if (channel->irq_handler)
channel->irq_handler(i,
- channel->data, regs);
+ channel->data);
}
} else {
/*
diff --git a/arch/arm/mach-imx/irq.c b/arch/arm/mach-imx/irq.c
index 2688bd8..368b13b 100644
--- a/arch/arm/mach-imx/irq.c
+++ b/arch/arm/mach-imx/irq.c
@@ -146,13 +146,13 @@ imx_gpio_unmask_irq(unsigned int irq)
static void
imx_gpio_handler(unsigned int mask, unsigned int irq,
- struct irqdesc *desc, struct pt_regs *regs)
+ struct irqdesc *desc)
{
desc = irq_desc + irq;
while (mask) {
if (mask & 1) {
DEBUG_IRQ("handling irq %d\n", irq);
- desc_handle_irq(irq, desc, regs);
+ desc_handle_irq(irq, desc);
}
irq++;
desc++;
@@ -161,47 +161,43 @@ imx_gpio_handler(unsigned int mask, unsigned int irq,
}
static void
-imx_gpioa_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+imx_gpioa_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = ISR(0);
irq = IRQ_GPIOA(0);
- imx_gpio_handler(mask, irq, desc, regs);
+ imx_gpio_handler(mask, irq, desc);
}
static void
-imx_gpiob_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+imx_gpiob_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = ISR(1);
irq = IRQ_GPIOB(0);
- imx_gpio_handler(mask, irq, desc, regs);
+ imx_gpio_handler(mask, irq, desc);
}
static void
-imx_gpioc_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+imx_gpioc_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = ISR(2);
irq = IRQ_GPIOC(0);
- imx_gpio_handler(mask, irq, desc, regs);
+ imx_gpio_handler(mask, irq, desc);
}
static void
-imx_gpiod_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
- struct pt_regs *regs)
+imx_gpiod_demux_handler(unsigned int irq_unused, struct irqdesc *desc)
{
unsigned int mask, irq;
mask = ISR(3);
irq = IRQ_GPIOD(0);
- imx_gpio_handler(mask, irq, desc, regs);
+ imx_gpio_handler(mask, irq, desc);
}
static struct irq_chip imx_internal_chip = {
diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c
index 6ed7523..8ae4a2c5 100644
--- a/arch/arm/mach-imx/time.c
+++ b/arch/arm/mach-imx/time.c
@@ -56,7 +56,7 @@ static unsigned long imx_gettimeoffset(void)
* IRQ handler for the timer
*/
static irqreturn_t
-imx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+imx_timer_interrupt(int irq, void *dev_id)
{
write_seqlock(&xtime_lock);
@@ -64,7 +64,7 @@ imx_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
if (IMX_TSTAT(TIMER_BASE))
IMX_TSTAT(TIMER_BASE) = 0;
- timer_tick(regs);
+ timer_tick();
write_sequnlock(&xtime_lock);
return IRQ_HANDLED;
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