[ARM] 3794/1: S3C24XX: do not defined set_irq_wake when no CONFIG_PM

Patch from Ben Dooks Do not define set_irq_wake as a real function if the CONFIG_PM option is not set. Fixes bug reported by Thomas Gleixner. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
iegor · Sep 18, 2006 · a9c3685 · a9c3685
1 parent 71aa705
commit a9c3685
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/arch/arm/mach-s3c2410/irq.h b/arch/arm/mach-s3c2410/irq.h
@@ -100,5 +100,10 @@ s3c_irqsub_ack(unsigned int irqno, unsigned int parentmask, unsigned int group)
 
 /* exported for use in arch/arm/mach-s3c2410 */
 
+#ifdef CONFIG_PM
 extern int s3c_irq_wake(unsigned int irqno, unsigned int state);
+#else
+#define s3c_irq_wake NULL
+#endif
+
 extern int s3c_irqext_type(unsigned int irq, unsigned int type);