ARM: at91: aic can use fast eoi handler type

[firefly-linux-kernel-4.4.55.git] / arch / arm / kernel / irq.c

diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 8349d4e97e2b8b9b7bb5672b2cf974c2cdb74fd0..16cedb42c0c39c0169008e45488b279cd9b32821 100644 (file)
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -40,13 +40,6 @@
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
 
-/*
- * No architecture-specific irq_finish function defined in arm/arch/irqs.h.
- */
-#ifndef irq_finish
-#define irq_finish(irq) do { } while (0)
-#endif
-
 unsigned long irq_err_count;
 
 int arch_show_interrupts(struct seq_file *p, int prec)
@@ -85,9 +78,6 @@ void handle_IRQ(unsigned int irq, struct pt_regs *regs)
                generic_handle_irq(irq);
        }
 
-       /* AT91 specific workaround */
-       irq_finish(irq);
-
        irq_exit();
        set_irq_regs(old_regs);
 }