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path: root/drivers/irqchip/irq-brcmstb-l2.c
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Diffstat (limited to 'drivers/irqchip/irq-brcmstb-l2.c')
-rw-r--r--drivers/irqchip/irq-brcmstb-l2.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/irqchip/irq-brcmstb-l2.c b/drivers/irqchip/irq-brcmstb-l2.c
index 0e65f609352e..83364fedbf0a 100644
--- a/drivers/irqchip/irq-brcmstb-l2.c
+++ b/drivers/irqchip/irq-brcmstb-l2.c
@@ -129,8 +129,9 @@ static void brcmstb_l2_intc_suspend(struct irq_data *d)
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
struct irq_chip_type *ct = irq_data_get_chip_type(d);
struct brcmstb_l2_intc_data *b = gc->private;
+ unsigned long flags;
- irq_gc_lock(gc);
+ irq_gc_lock_irqsave(gc, flags);
/* Save the current mask */
b->saved_mask = irq_reg_readl(gc, ct->regs.mask);
@@ -139,7 +140,7 @@ static void brcmstb_l2_intc_suspend(struct irq_data *d)
irq_reg_writel(gc, ~gc->wake_active, ct->regs.disable);
irq_reg_writel(gc, gc->wake_active, ct->regs.enable);
}
- irq_gc_unlock(gc);
+ irq_gc_unlock_irqrestore(gc, flags);
}
static void brcmstb_l2_intc_resume(struct irq_data *d)
@@ -147,8 +148,9 @@ static void brcmstb_l2_intc_resume(struct irq_data *d)
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
struct irq_chip_type *ct = irq_data_get_chip_type(d);
struct brcmstb_l2_intc_data *b = gc->private;
+ unsigned long flags;
- irq_gc_lock(gc);
+ irq_gc_lock_irqsave(gc, flags);
if (ct->chip.irq_ack) {
/* Clear unmasked non-wakeup interrupts */
irq_reg_writel(gc, ~b->saved_mask & ~gc->wake_active,
@@ -158,7 +160,7 @@ static void brcmstb_l2_intc_resume(struct irq_data *d)
/* Restore the saved mask */
irq_reg_writel(gc, b->saved_mask, ct->regs.disable);
irq_reg_writel(gc, ~b->saved_mask, ct->regs.enable);
- irq_gc_unlock(gc);
+ irq_gc_unlock_irqrestore(gc, flags);
}
static int __init brcmstb_l2_intc_of_init(struct device_node *np,