diff options
Diffstat (limited to 'drivers/irqchip/irq-brcmstb-l2.c')
| -rw-r--r-- | drivers/irqchip/irq-brcmstb-l2.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/irqchip/irq-brcmstb-l2.c b/drivers/irqchip/irq-brcmstb-l2.c index 0e65f609352e..5e4ca139e4ea 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, @@ -273,14 +275,14 @@ out_free: return ret; } -int __init brcmstb_l2_edge_intc_of_init(struct device_node *np, +static int __init brcmstb_l2_edge_intc_of_init(struct device_node *np, struct device_node *parent) { return brcmstb_l2_intc_of_init(np, parent, &l2_edge_intc_init); } IRQCHIP_DECLARE(brcmstb_l2_intc, "brcm,l2-intc", brcmstb_l2_edge_intc_of_init); -int __init brcmstb_l2_lvl_intc_of_init(struct device_node *np, +static int __init brcmstb_l2_lvl_intc_of_init(struct device_node *np, struct device_node *parent) { return brcmstb_l2_intc_of_init(np, parent, &l2_lvl_intc_init); |