summaryrefslogtreecommitdiff
path: root/arch/arm/plat-s5p/irq-eint.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-15 23:33:40 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-15 23:33:40 +0300
commit16c1020362083b320868c0deef492249089c3cd3 (patch)
treeff200df3502e6010745713275d69fd0a07e399cf /arch/arm/plat-s5p/irq-eint.c
parent65e5d002b5ad220db2bf9557f53de5a98f7dab86 (diff)
parentbbba75606963c82febf7bd2761ea848ac5d1a1bb (diff)
downloadlinux-16c1020362083b320868c0deef492249089c3cd3.tar.xz
Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm: (161 commits) ARM: pxa: fix building issue of missing physmap.h ARM: mmp: PXA910 drive strength FAST using wrong value ARM: mmp: MMP2 drive strength FAST using wrong value ARM: pxa: fix recursive calls in pxa_low_gpio_chip AT91: Support for gsia18s board AT91: Acme Systems FOX Board G20 board files AT91: board-sam9m10g45ek.c: Remove duplicate inclusion of mach/hardware.h ARM: pxa: fix suspend/resume array index miscalculation ARM: pxa: use cpu_has_ipr() consistently in irq.c ARM: pxa: remove unused variable in clock-pxa3xx.c ARM: pxa: fix warning in zeus.c ARM: sa1111: fix typo in sa1111_retrigger_lowirq() ARM mxs: clkdev related compile fixes ARM i.MX mx31_3ds: Fix MC13783 regulator names ARM: plat-stmp3xxx: irq_data conversion. ARM: plat-spear: irq_data conversion. ARM: plat-orion: irq_data conversion. ARM: plat-omap: irq_data conversion. ARM: plat-nomadik: irq_data conversion. ARM: plat-mxc: irq_data conversion. ... Fix up trivial conflict in arch/arm/plat-omap/gpio.c (Lennert Buytenhek's irq_data conversion clashing with some omap irq updates)
Diffstat (limited to 'arch/arm/plat-s5p/irq-eint.c')
-rw-r--r--arch/arm/plat-s5p/irq-eint.c86
1 files changed, 44 insertions, 42 deletions
diff --git a/arch/arm/plat-s5p/irq-eint.c b/arch/arm/plat-s5p/irq-eint.c
index 752f1a645f9d..225aa25405db 100644
--- a/arch/arm/plat-s5p/irq-eint.c
+++ b/arch/arm/plat-s5p/irq-eint.c
@@ -28,39 +28,40 @@
#include <plat/gpio-cfg.h>
#include <mach/regs-gpio.h>
-static inline void s5p_irq_eint_mask(unsigned int irq)
+static inline void s5p_irq_eint_mask(struct irq_data *data)
{
u32 mask;
- mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(irq)));
- mask |= eint_irq_to_bit(irq);
- __raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(irq)));
+ mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(data->irq)));
+ mask |= eint_irq_to_bit(data->irq);
+ __raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(data->irq)));
}
-static void s5p_irq_eint_unmask(unsigned int irq)
+static void s5p_irq_eint_unmask(struct irq_data *data)
{
u32 mask;
- mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(irq)));
- mask &= ~(eint_irq_to_bit(irq));
- __raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(irq)));
+ mask = __raw_readl(S5P_EINT_MASK(EINT_REG_NR(data->irq)));
+ mask &= ~(eint_irq_to_bit(data->irq));
+ __raw_writel(mask, S5P_EINT_MASK(EINT_REG_NR(data->irq)));
}
-static inline void s5p_irq_eint_ack(unsigned int irq)
+static inline void s5p_irq_eint_ack(struct irq_data *data)
{
- __raw_writel(eint_irq_to_bit(irq), S5P_EINT_PEND(EINT_REG_NR(irq)));
+ __raw_writel(eint_irq_to_bit(data->irq),
+ S5P_EINT_PEND(EINT_REG_NR(data->irq)));
}
-static void s5p_irq_eint_maskack(unsigned int irq)
+static void s5p_irq_eint_maskack(struct irq_data *data)
{
/* compiler should in-line these */
- s5p_irq_eint_mask(irq);
- s5p_irq_eint_ack(irq);
+ s5p_irq_eint_mask(data);
+ s5p_irq_eint_ack(data);
}
-static int s5p_irq_eint_set_type(unsigned int irq, unsigned int type)
+static int s5p_irq_eint_set_type(struct irq_data *data, unsigned int type)
{
- int offs = EINT_OFFSET(irq);
+ int offs = EINT_OFFSET(data->irq);
int shift;
u32 ctrl, mask;
u32 newvalue = 0;
@@ -94,10 +95,10 @@ static int s5p_irq_eint_set_type(unsigned int irq, unsigned int type)
shift = (offs & 0x7) * 4;
mask = 0x7 << shift;
- ctrl = __raw_readl(S5P_EINT_CON(EINT_REG_NR(irq)));
+ ctrl = __raw_readl(S5P_EINT_CON(EINT_REG_NR(data->irq)));
ctrl &= ~mask;
ctrl |= newvalue << shift;
- __raw_writel(ctrl, S5P_EINT_CON(EINT_REG_NR(irq)));
+ __raw_writel(ctrl, S5P_EINT_CON(EINT_REG_NR(data->irq)));
if ((0 <= offs) && (offs < 8))
s3c_gpio_cfgpin(EINT_GPIO_0(offs & 0x7), EINT_MODE);
@@ -119,13 +120,13 @@ static int s5p_irq_eint_set_type(unsigned int irq, unsigned int type)
static struct irq_chip s5p_irq_eint = {
.name = "s5p-eint",
- .mask = s5p_irq_eint_mask,
- .unmask = s5p_irq_eint_unmask,
- .mask_ack = s5p_irq_eint_maskack,
- .ack = s5p_irq_eint_ack,
- .set_type = s5p_irq_eint_set_type,
+ .irq_mask = s5p_irq_eint_mask,
+ .irq_unmask = s5p_irq_eint_unmask,
+ .irq_mask_ack = s5p_irq_eint_maskack,
+ .irq_ack = s5p_irq_eint_ack,
+ .irq_set_type = s5p_irq_eint_set_type,
#ifdef CONFIG_PM
- .set_wake = s3c_irqext_wake,
+ .irq_set_wake = s3c_irqext_wake,
#endif
};
@@ -159,42 +160,43 @@ static void s5p_irq_demux_eint16_31(unsigned int irq, struct irq_desc *desc)
s5p_irq_demux_eint(IRQ_EINT(24));
}
-static inline void s5p_irq_vic_eint_mask(unsigned int irq)
+static inline void s5p_irq_vic_eint_mask(struct irq_data *data)
{
- void __iomem *base = get_irq_chip_data(irq);
+ void __iomem *base = irq_data_get_irq_chip_data(data);
- s5p_irq_eint_mask(irq);
- writel(1 << EINT_OFFSET(irq), base + VIC_INT_ENABLE_CLEAR);
+ s5p_irq_eint_mask(data);
+ writel(1 << EINT_OFFSET(data->irq), base + VIC_INT_ENABLE_CLEAR);
}
-static void s5p_irq_vic_eint_unmask(unsigned int irq)
+static void s5p_irq_vic_eint_unmask(struct irq_data *data)
{
- void __iomem *base = get_irq_chip_data(irq);
+ void __iomem *base = irq_data_get_irq_chip_data(data);
- s5p_irq_eint_unmask(irq);
- writel(1 << EINT_OFFSET(irq), base + VIC_INT_ENABLE);
+ s5p_irq_eint_unmask(data);
+ writel(1 << EINT_OFFSET(data->irq), base + VIC_INT_ENABLE);
}
-static inline void s5p_irq_vic_eint_ack(unsigned int irq)
+static inline void s5p_irq_vic_eint_ack(struct irq_data *data)
{
- __raw_writel(eint_irq_to_bit(irq), S5P_EINT_PEND(EINT_REG_NR(irq)));
+ __raw_writel(eint_irq_to_bit(data->irq),
+ S5P_EINT_PEND(EINT_REG_NR(data->irq)));
}
-static void s5p_irq_vic_eint_maskack(unsigned int irq)
+static void s5p_irq_vic_eint_maskack(struct irq_data *data)
{
- s5p_irq_vic_eint_mask(irq);
- s5p_irq_vic_eint_ack(irq);
+ s5p_irq_vic_eint_mask(data);
+ s5p_irq_vic_eint_ack(data);
}
static struct irq_chip s5p_irq_vic_eint = {
.name = "s5p_vic_eint",
- .mask = s5p_irq_vic_eint_mask,
- .unmask = s5p_irq_vic_eint_unmask,
- .mask_ack = s5p_irq_vic_eint_maskack,
- .ack = s5p_irq_vic_eint_ack,
- .set_type = s5p_irq_eint_set_type,
+ .irq_mask = s5p_irq_vic_eint_mask,
+ .irq_unmask = s5p_irq_vic_eint_unmask,
+ .irq_mask_ack = s5p_irq_vic_eint_maskack,
+ .irq_ack = s5p_irq_vic_eint_ack,
+ .irq_set_type = s5p_irq_eint_set_type,
#ifdef CONFIG_PM
- .set_wake = s3c_irqext_wake,
+ .irq_set_wake = s3c_irqext_wake,
#endif
};