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Merge branch 'irq/urgent' into irq/core 

Get the urgent bugfix for aic5 as further patches depend on it.
This commit is contained in:
Thomas Gleixner 2015-09-22 15:56:46 +02:00
parent afbbd23381 d32dc9aa10
commit f94f87ab1a
1 changed files with 16 additions and 8 deletions
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24
drivers/irqchip/irq-atmel-aic5.c
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@ -88,28 +88,36 @@ static void aic5_mask(struct irq_data *d)
{
struct irq_domain *domain = d->domain;
struct irq_domain_chip_generic *dgc = domain->gc;
struct irq_chip_generic *gc = dgc->gc[0];
struct irq_chip_generic *bgc = dgc->gc[0];
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
/* Disable interrupt on AIC5 */
irq_gc_lock(gc);
/*
* Disable interrupt on AIC5. We always take the lock of the
* first irq chip as all chips share the same registers.
*/
irq_gc_lock(bgc);
irq_reg_writel(gc, d->hwirq, AT91_AIC5_SSR);
irq_reg_writel(gc, 1, AT91_AIC5_IDCR);
gc->mask_cache &= ~d->mask;
irq_gc_unlock(gc);
irq_gc_unlock(bgc);
}
static void aic5_unmask(struct irq_data *d)
{
struct irq_domain *domain = d->domain;
struct irq_domain_chip_generic *dgc = domain->gc;
struct irq_chip_generic *gc = dgc->gc[0];
struct irq_chip_generic *bgc = dgc->gc[0];
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
/* Enable interrupt on AIC5 */
irq_gc_lock(gc);
/*
* Enable interrupt on AIC5. We always take the lock of the
* first irq chip as all chips share the same registers.
*/
irq_gc_lock(bgc);
irq_reg_writel(gc, d->hwirq, AT91_AIC5_SSR);
irq_reg_writel(gc, 1, AT91_AIC5_IECR);
gc->mask_cache |= d->mask;
irq_gc_unlock(gc);
irq_gc_unlock(bgc);
}
static int aic5_retrigger(struct irq_data *d)