powerpc/pmi: Irq handlers return irqreturn_t
authorStephen Rothwell <sfr@canb.auug.org.au>
Wed, 18 Mar 2009 17:08:52 +0000 (17:08 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 24 Mar 2009 02:47:30 +0000 (13:47 +1100)
Commit bedd30d986a05e32dc3eab874e4b9ed8a38058bb ("genirq: make irqreturn_t
an enum") from the genirq tree in next-20090319 caused this new warning:

arch/powerpc/sysdev/pmi.c: In function 'pmi_of_probe':
arch/powerpc/sysdev/pmi.c:166: warning: passing argument 2 of 'request_irq' from incompatible pointer type

Change the return type of the handler from "int" to "irqreturn_t".

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/sysdev/pmi.c

index c858749263e019e0641af6475341740993077741..aaa915998eb630cdb0492427a67ac40816e67a68 100644 (file)
@@ -50,7 +50,7 @@ struct pmi_data {
 
 static struct pmi_data *data;
 
-static int pmi_irq_handler(int irq, void *dev_id)
+static irqreturn_t pmi_irq_handler(int irq, void *dev_id)
 {
        u8 type;
        int rc;