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authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-15 12:33:40 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-15 12:33:40 -0800
commit16c1020362083b320868c0deef492249089c3cd3 (patch)
treeff200df3502e6010745713275d69fd0a07e399cf /arch/arm/mach-lpc32xx
parent65e5d002b5ad220db2bf9557f53de5a98f7dab86 (diff)
parentbbba75606963c82febf7bd2761ea848ac5d1a1bb (diff)
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/mach-lpc32xx')
-rw-r--r--arch/arm/mach-lpc32xx/irq.c56
1 files changed, 28 insertions, 28 deletions
diff --git a/arch/arm/mach-lpc32xx/irq.c b/arch/arm/mach-lpc32xx/irq.c
index bd0df26c415..316ecbf6c58 100644
--- a/arch/arm/mach-lpc32xx/irq.c
+++ b/arch/arm/mach-lpc32xx/irq.c
@@ -191,38 +191,38 @@ static void get_controller(unsigned int irq, unsigned int *base,
}
}
-static void lpc32xx_mask_irq(unsigned int irq)
+static void lpc32xx_mask_irq(struct irq_data *d)
{
unsigned int reg, ctrl, mask;
- get_controller(irq, &ctrl, &mask);
+ get_controller(d->irq, &ctrl, &mask);
reg = __raw_readl(LPC32XX_INTC_MASK(ctrl)) & ~mask;
__raw_writel(reg, LPC32XX_INTC_MASK(ctrl));
}
-static void lpc32xx_unmask_irq(unsigned int irq)
+static void lpc32xx_unmask_irq(struct irq_data *d)
{
unsigned int reg, ctrl, mask;
- get_controller(irq, &ctrl, &mask);
+ get_controller(d->irq, &ctrl, &mask);
reg = __raw_readl(LPC32XX_INTC_MASK(ctrl)) | mask;
__raw_writel(reg, LPC32XX_INTC_MASK(ctrl));
}
-static void lpc32xx_ack_irq(unsigned int irq)
+static void lpc32xx_ack_irq(struct irq_data *d)
{
unsigned int ctrl, mask;
- get_controller(irq, &ctrl, &mask);
+ get_controller(d->irq, &ctrl, &mask);
__raw_writel(mask, LPC32XX_INTC_RAW_STAT(ctrl));
/* Also need to clear pending wake event */
- if (lpc32xx_events[irq].mask != 0)
- __raw_writel(lpc32xx_events[irq].mask,
- lpc32xx_events[irq].event_group->rawstat_reg);
+ if (lpc32xx_events[d->irq].mask != 0)
+ __raw_writel(lpc32xx_events[d->irq].mask,
+ lpc32xx_events[d->irq].event_group->rawstat_reg);
}
static void __lpc32xx_set_irq_type(unsigned int irq, int use_high_level,
@@ -261,27 +261,27 @@ static void __lpc32xx_set_irq_type(unsigned int irq, int use_high_level,
}
}
-static int lpc32xx_set_irq_type(unsigned int irq, unsigned int type)
+static int lpc32xx_set_irq_type(struct irq_data *d, unsigned int type)
{
switch (type) {
case IRQ_TYPE_EDGE_RISING:
/* Rising edge sensitive */
- __lpc32xx_set_irq_type(irq, 1, 1);
+ __lpc32xx_set_irq_type(d->irq, 1, 1);
break;
case IRQ_TYPE_EDGE_FALLING:
/* Falling edge sensitive */
- __lpc32xx_set_irq_type(irq, 0, 1);
+ __lpc32xx_set_irq_type(d->irq, 0, 1);
break;
case IRQ_TYPE_LEVEL_LOW:
/* Low level sensitive */
- __lpc32xx_set_irq_type(irq, 0, 0);
+ __lpc32xx_set_irq_type(d->irq, 0, 0);
break;
case IRQ_TYPE_LEVEL_HIGH:
/* High level sensitive */
- __lpc32xx_set_irq_type(irq, 1, 0);
+ __lpc32xx_set_irq_type(d->irq, 1, 0);
break;
/* Other modes are not supported */
@@ -290,33 +290,33 @@ static int lpc32xx_set_irq_type(unsigned int irq, unsigned int type)
}
/* Ok to use the level handler for all types */
- set_irq_handler(irq, handle_level_irq);
+ set_irq_handler(d->irq, handle_level_irq);
return 0;
}
-static int lpc32xx_irq_wake(unsigned int irqno, unsigned int state)
+static int lpc32xx_irq_wake(struct irq_data *d, unsigned int state)
{
unsigned long eventreg;
- if (lpc32xx_events[irqno].mask != 0) {
- eventreg = __raw_readl(lpc32xx_events[irqno].
+ if (lpc32xx_events[d->irq].mask != 0) {
+ eventreg = __raw_readl(lpc32xx_events[d->irq].
event_group->enab_reg);
if (state)
- eventreg |= lpc32xx_events[irqno].mask;
+ eventreg |= lpc32xx_events[d->irq].mask;
else
- eventreg &= ~lpc32xx_events[irqno].mask;
+ eventreg &= ~lpc32xx_events[d->irq].mask;
__raw_writel(eventreg,
- lpc32xx_events[irqno].event_group->enab_reg);
+ lpc32xx_events[d->irq].event_group->enab_reg);
return 0;
}
/* Clear event */
- __raw_writel(lpc32xx_events[irqno].mask,
- lpc32xx_events[irqno].event_group->rawstat_reg);
+ __raw_writel(lpc32xx_events[d->irq].mask,
+ lpc32xx_events[d->irq].event_group->rawstat_reg);
return -ENODEV;
}
@@ -336,11 +336,11 @@ static void __init lpc32xx_set_default_mappings(unsigned int apr,
}
static struct irq_chip lpc32xx_irq_chip = {
- .ack = lpc32xx_ack_irq,
- .mask = lpc32xx_mask_irq,
- .unmask = lpc32xx_unmask_irq,
- .set_type = lpc32xx_set_irq_type,
- .set_wake = lpc32xx_irq_wake
+ .irq_ack = lpc32xx_ack_irq,
+ .irq_mask = lpc32xx_mask_irq,
+ .irq_unmask = lpc32xx_unmask_irq,
+ .irq_set_type = lpc32xx_set_irq_type,
+ .irq_set_wake = lpc32xx_irq_wake
};
static void lpc32xx_sic1_handler(unsigned int irq, struct irq_desc *desc)