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authorLennert Buytenhek <buytenh@wantstofly.org>2010-11-29 12:36:07 +0300
committerLennert Buytenhek <buytenh@wantstofly.org>2011-01-13 19:18:45 +0300
commita157f26b2e624ce457a8f16b54d93f6af1850f85 (patch)
tree367633c4f38e648d07aeff05e2a38e604d929471 /arch/arm/mach-mmp
parent5638538117ea81063b0611a7374c0d65133860ec (diff)
downloadlinux-a157f26b2e624ce457a8f16b54d93f6af1850f85.tar.xz
ARM: mmp: irq_data conversion.
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Diffstat (limited to 'arch/arm/mach-mmp')
-rw-r--r--arch/arm/mach-mmp/irq-mmp2.c46
-rw-r--r--arch/arm/mach-mmp/irq-pxa168.c18
2 files changed, 33 insertions, 31 deletions
diff --git a/arch/arm/mach-mmp/irq-mmp2.c b/arch/arm/mach-mmp/irq-mmp2.c
index 01342be91c3c..fa037038e7b8 100644
--- a/arch/arm/mach-mmp/irq-mmp2.c
+++ b/arch/arm/mach-mmp/irq-mmp2.c
@@ -20,48 +20,48 @@
#include "common.h"
-static void icu_mask_irq(unsigned int irq)
+static void icu_mask_irq(struct irq_data *d)
{
- uint32_t r = __raw_readl(ICU_INT_CONF(irq));
+ uint32_t r = __raw_readl(ICU_INT_CONF(d->irq));
r &= ~ICU_INT_ROUTE_PJ4_IRQ;
- __raw_writel(r, ICU_INT_CONF(irq));
+ __raw_writel(r, ICU_INT_CONF(d->irq));
}
-static void icu_unmask_irq(unsigned int irq)
+static void icu_unmask_irq(struct irq_data *d)
{
- uint32_t r = __raw_readl(ICU_INT_CONF(irq));
+ uint32_t r = __raw_readl(ICU_INT_CONF(d->irq));
r |= ICU_INT_ROUTE_PJ4_IRQ;
- __raw_writel(r, ICU_INT_CONF(irq));
+ __raw_writel(r, ICU_INT_CONF(d->irq));
}
static struct irq_chip icu_irq_chip = {
.name = "icu_irq",
- .mask = icu_mask_irq,
- .mask_ack = icu_mask_irq,
- .unmask = icu_unmask_irq,
+ .irq_mask = icu_mask_irq,
+ .irq_mask_ack = icu_mask_irq,
+ .irq_unmask = icu_unmask_irq,
};
-static void pmic_irq_ack(unsigned int irq)
+static void pmic_irq_ack(struct irq_data *d)
{
- if (irq == IRQ_MMP2_PMIC)
+ if (d->irq == IRQ_MMP2_PMIC)
mmp2_clear_pmic_int();
}
#define SECOND_IRQ_MASK(_name_, irq_base, prefix) \
-static void _name_##_mask_irq(unsigned int irq) \
+static void _name_##_mask_irq(struct irq_data *d) \
{ \
uint32_t r; \
- r = __raw_readl(prefix##_MASK) | (1 << (irq - irq_base)); \
+ r = __raw_readl(prefix##_MASK) | (1 << (d->irq - irq_base)); \
__raw_writel(r, prefix##_MASK); \
}
#define SECOND_IRQ_UNMASK(_name_, irq_base, prefix) \
-static void _name_##_unmask_irq(unsigned int irq) \
+static void _name_##_unmask_irq(struct irq_data *d) \
{ \
uint32_t r; \
- r = __raw_readl(prefix##_MASK) & ~(1 << (irq - irq_base)); \
+ r = __raw_readl(prefix##_MASK) & ~(1 << (d->irq - irq_base)); \
__raw_writel(r, prefix##_MASK); \
}
@@ -88,8 +88,8 @@ SECOND_IRQ_UNMASK(_name_, irq_base, prefix) \
SECOND_IRQ_DEMUX(_name_, irq_base, prefix) \
static struct irq_chip _name_##_irq_chip = { \
.name = #_name_, \
- .mask = _name_##_mask_irq, \
- .unmask = _name_##_unmask_irq, \
+ .irq_mask = _name_##_mask_irq, \
+ .irq_unmask = _name_##_unmask_irq, \
}
SECOND_IRQ_CHIP(pmic, IRQ_MMP2_PMIC_BASE, MMP2_ICU_INT4);
@@ -103,10 +103,12 @@ static void init_mux_irq(struct irq_chip *chip, int start, int num)
int irq;
for (irq = start; num > 0; irq++, num--) {
+ struct irq_data *d = irq_get_irq_data(irq);
+
/* mask and clear the IRQ */
- chip->mask(irq);
- if (chip->ack)
- chip->ack(irq);
+ chip->irq_mask(d);
+ if (chip->irq_ack)
+ chip->irq_ack(d);
set_irq_chip(irq, chip);
set_irq_flags(irq, IRQF_VALID);
@@ -119,7 +121,7 @@ void __init mmp2_init_icu(void)
int irq;
for (irq = 0; irq < IRQ_MMP2_MUX_BASE; irq++) {
- icu_mask_irq(irq);
+ icu_mask_irq(irq_get_irq_data(irq));
set_irq_chip(irq, &icu_irq_chip);
set_irq_flags(irq, IRQF_VALID);
@@ -139,7 +141,7 @@ void __init mmp2_init_icu(void)
/* NOTE: IRQ_MMP2_PMIC requires the PMIC MFPR register
* to be written to clear the interrupt
*/
- pmic_irq_chip.ack = pmic_irq_ack;
+ pmic_irq_chip.irq_ack = pmic_irq_ack;
init_mux_irq(&pmic_irq_chip, IRQ_MMP2_PMIC_BASE, 2);
init_mux_irq(&rtc_irq_chip, IRQ_MMP2_RTC_BASE, 2);
diff --git a/arch/arm/mach-mmp/irq-pxa168.c b/arch/arm/mach-mmp/irq-pxa168.c
index 52ff2f065eba..f86b450cb93c 100644
--- a/arch/arm/mach-mmp/irq-pxa168.c
+++ b/arch/arm/mach-mmp/irq-pxa168.c
@@ -25,21 +25,21 @@
#define PRIORITY_DEFAULT 0x1
#define PRIORITY_NONE 0x0 /* means IRQ disabled */
-static void icu_mask_irq(unsigned int irq)
+static void icu_mask_irq(struct irq_data *d)
{
- __raw_writel(PRIORITY_NONE, ICU_INT_CONF(irq));
+ __raw_writel(PRIORITY_NONE, ICU_INT_CONF(d->irq));
}
-static void icu_unmask_irq(unsigned int irq)
+static void icu_unmask_irq(struct irq_data *d)
{
- __raw_writel(IRQ_ROUTE_TO_AP | PRIORITY_DEFAULT, ICU_INT_CONF(irq));
+ __raw_writel(IRQ_ROUTE_TO_AP | PRIORITY_DEFAULT, ICU_INT_CONF(d->irq));
}
static struct irq_chip icu_irq_chip = {
- .name = "icu_irq",
- .ack = icu_mask_irq,
- .mask = icu_mask_irq,
- .unmask = icu_unmask_irq,
+ .name = "icu_irq",
+ .irq_ack = icu_mask_irq,
+ .irq_mask = icu_mask_irq,
+ .irq_unmask = icu_unmask_irq,
};
void __init icu_init_irq(void)
@@ -47,7 +47,7 @@ void __init icu_init_irq(void)
int irq;
for (irq = 0; irq < 64; irq++) {
- icu_mask_irq(irq);
+ icu_mask_irq(irq_get_irq_data(irq));
set_irq_chip(irq, &icu_irq_chip);
set_irq_handler(irq, handle_level_irq);
set_irq_flags(irq, IRQF_VALID);