[ARM] Fix SSP IRQ handler return type.

7293ba38 · Russell King · de63a69d · 7293ba38
Commit 7293ba38 authored Aug 05, 2003 by Russell King
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arch/arm/mach-sa1100/ssp.c arch/arm/mach-sa1100/ssp.c +3 -1

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--- a/arch/arm/mach-sa1100/ssp.c
+++ b/arch/arm/mach-sa1100/ssp.c
@@ -23,7 +23,7 @@
 #include <asm/hardware.h>
 #include <asm/hardware/ssp.h>

-static void ssp_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t ssp_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 {
 	unsigned int status = Ser4SSSR;

@@ -32,6 +32,8 @@ static void ssp_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 	}

 	Ser4SSSR = SSSR_ROR;
+
+	return status ? IRQ_HANDLED : IRQ_NONE;
 }

 /**