xiaomi-sm8450/android_kernel_xiaomi_sm8450
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Merge branch 'mark-irqs' into devel

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Conflicts:
	drivers/gpio/gpio-em.c
This commit is contained in:
Linus Walleij
2013-12-04 14:48:17 +01:00
parent 9fb1f39eb2 eb7cce1ea9
commit 33e0aae11e
5 changed files with 113 additions and 0 deletions
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22
drivers/gpio/gpio-lynxpoint.c
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@@ -301,6 +301,26 @@ static void lp_irq_disable(struct irq_data *d)
spin_unlock_irqrestore(&lg->lock, flags);
}
static unsigned int lp_irq_startup(struct irq_data *d)
{
struct lp_gpio *lg = irq_data_get_irq_chip_data(d);
if (gpio_lock_as_irq(&lg->chip, irqd_to_hwirq(d)))
dev_err(lg->chip.dev,
"unable to lock HW IRQ %lu for IRQ\n",
irqd_to_hwirq(d));
lp_irq_enable(d);
return 0;
}
static void lp_irq_shutdown(struct irq_data *d)
{
struct lp_gpio *lg = irq_data_get_irq_chip_data(d);
lp_irq_disable(d);
gpio_unlock_as_irq(&lg->chip, irqd_to_hwirq(d));
}
static struct irq_chip lp_irqchip = {
.name = "LP-GPIO",
.irq_mask = lp_irq_mask,
@@ -308,6 +328,8 @@ static struct irq_chip lp_irqchip = {
.irq_enable = lp_irq_enable,
.irq_disable = lp_irq_disable,
.irq_set_type = lp_irq_type,
.irq_startup = lp_irq_startup,
.irq_shutdown = lp_irq_shutdown,
.flags = IRQCHIP_SKIP_SET_WAKE,
};