Message ID | 1358963974-5496-4-git-send-email-catalin.marinas@arm.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c index 54b86f0..ef1429a 100644 --- a/drivers/irqchip/irq-gic.c +++ b/drivers/irqchip/irq-gic.c @@ -323,7 +323,7 @@ static void gic_handle_cascade_irq(unsigned int irq, struct irq_desc *desc) cascade_irq = irq_find_mapping(chip_data->domain, gic_irq); if (unlikely(gic_irq < 32 || gic_irq > 1020)) - do_bad_IRQ(cascade_irq, desc); + handle_bad_irq(cascade_irq, desc); else generic_handle_irq(cascade_irq);
Previously, the gic_handle_cascade_irq() function was calling the ARM-specific do_bad_IRQ() function which calls handle_bad_irq() after acquiring the desk->lock. Locking the cascaded IRQ desc is not needed for error reporting, so just call handle_bad_irq() directly. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Rob Herring <rob.herring@calxeda.com> --- drivers/irqchip/irq-gic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)