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authorJeff Garzik <jeff@garzik.org>2007-10-31 05:15:20 -0400
committerJeff Garzik <jgarzik@redhat.com>2008-04-20 18:51:01 -0400
commite8f39549580e04e0b8edd11bae834ae7f8322fc8 (patch)
tree3e93830541b90301a82ce0510a4917d6fcc847ff
parent349a2444cfcd6c078a8410c19cd7a950ff89bd96 (diff)
downloadlinux-e8f39549580e04e0b8edd11bae834ae7f8322fc8.tar.gz
[PPC] minor irq handler cleanups
- whitespace cleanups - remove pointless prototype (uses always follow func implementation) - 'irq' argument is used here purely as a local variable. rename argument to 'dummy' and define 'irq' as local to make this plain. Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Acked-by: Kumar Gala <galak@kernel.crashing.org>
-rw-r--r--arch/ppc/8xx_io/fec.c3
-rw-r--r--arch/ppc/platforms/sbc82xx.c4
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/ppc/8xx_io/fec.c b/arch/ppc/8xx_io/fec.c
index 11b0aa6ca97..d7b7ba93e1d 100644
--- a/arch/ppc/8xx_io/fec.c
+++ b/arch/ppc/8xx_io/fec.c
@@ -199,7 +199,6 @@ static int fec_enet_start_xmit(struct sk_buff *skb, struct net_device *dev);
#ifdef CONFIG_USE_MDIO
static void fec_enet_mii(struct net_device *dev);
#endif /* CONFIG_USE_MDIO */
-static irqreturn_t fec_enet_interrupt(int irq, void * dev_id);
#ifdef CONFIG_FEC_PACKETHOOK
static void fec_enet_tx(struct net_device *dev, __u32 regval);
static void fec_enet_rx(struct net_device *dev, __u32 regval);
@@ -472,7 +471,7 @@ fec_timeout(struct net_device *dev)
* This is called from the MPC core interrupt.
*/
static irqreturn_t
-fec_enet_interrupt(int irq, void * dev_id)
+fec_enet_interrupt(int irq, void *dev_id)
{
struct net_device *dev = dev_id;
volatile fec_t *fecp;
diff --git a/arch/ppc/platforms/sbc82xx.c b/arch/ppc/platforms/sbc82xx.c
index cc0935ccab7..0df6aacb823 100644
--- a/arch/ppc/platforms/sbc82xx.c
+++ b/arch/ppc/platforms/sbc82xx.c
@@ -121,8 +121,10 @@ struct hw_interrupt_type sbc82xx_i8259_ic = {
.end = sbc82xx_i8259_end_irq,
};
-static irqreturn_t sbc82xx_i8259_demux(int irq, void *dev_id)
+static irqreturn_t sbc82xx_i8259_demux(int dummy, void *dev_id)
{
+ int irq;
+
spin_lock(&sbc82xx_i8259_lock);
sbc82xx_i8259_map[0] = 0x0c; /* OCW3: Read IR register on RD# pulse */