diff options
Diffstat (limited to 'arch/microblaze/kernel/irq.c')
-rw-r--r-- | arch/microblaze/kernel/irq.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/microblaze/kernel/irq.c b/arch/microblaze/kernel/irq.c index 903dad822fad..1f8cb4c4f74f 100644 --- a/arch/microblaze/kernel/irq.c +++ b/arch/microblaze/kernel/irq.c @@ -20,27 +20,13 @@ #include <linux/irqchip.h> #include <linux/of_irq.h> -static u32 concurrent_irq; - void __irq_entry do_IRQ(struct pt_regs *regs) { - unsigned int irq; struct pt_regs *old_regs = set_irq_regs(regs); trace_hardirqs_off(); irq_enter(); - irq = xintc_get_irq(); -next_irq: - BUG_ON(!irq); - generic_handle_irq(irq); - - irq = xintc_get_irq(); - if (irq != -1U) { - pr_debug("next irq: %d\n", irq); - ++concurrent_irq; - goto next_irq; - } - + handle_arch_irq(regs); irq_exit(); set_irq_regs(old_regs); trace_hardirqs_on(); |