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Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc

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* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc:
  pcmcia: pxa2xx/vpac270: free gpios on exist rather than requesting
  ARM: pxa/raumfeld: fix device name for codec ak4104
  ARM: pxa/raumfeld: display initialisation fixes
  ARM: pxa/raumfeld: adapt to upcoming hardware change
  ARM: pxa: fix gpio_to_chip() clash with gpiolib namespace
  genirq: replace irq_gc_ack() with {set,clr}_bit variants (fwd)
  arm: mach-vt8500: add forgotten irq_data conversion
  ARM: pxa168: correct nand pmu setting
  ARM: pxa910: correct nand pmu setting
  ARM: pxa: fix PGSR register address calculation
This commit is contained in:
Linus Torvalds
2011-07-12 14:19:51 -07:00
parent d1ca1a0048 24109afd17
commit d93a881dd7
12 changed files with 52 additions and 35 deletions
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kernel/irq/generic-chip.c
+16 -2
View File
@@ -101,10 +101,10 @@ void irq_gc_unmask_enable_reg(struct irq_data *d)
}
/**
* irq_gc_ack - Ack pending interrupt
* irq_gc_ack_set_bit - Ack pending interrupt via setting bit
* @d: irq_data
*/
void irq_gc_ack(struct irq_data *d)
void irq_gc_ack_set_bit(struct irq_data *d)
{
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
u32 mask = 1 << (d->irq - gc->irq_base);
@@ -114,6 +114,20 @@ void irq_gc_ack(struct irq_data *d)
irq_gc_unlock(gc);
}
/**
* irq_gc_ack_clr_bit - Ack pending interrupt via clearing bit
* @d: irq_data
*/
void irq_gc_ack_clr_bit(struct irq_data *d)
{
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
u32 mask = ~(1 << (d->irq - gc->irq_base));
irq_gc_lock(gc);
irq_reg_writel(mask, gc->reg_base + cur_regs(d)->ack);
irq_gc_unlock(gc);
}
/**
* irq_gc_mask_disable_reg_and_ack- Mask and ack pending interrupt
* @d: irq_data