IRQ: Use the new typedef for interrupt handler function pointers

Use the new typedef for interrupt handler function pointers rather than
actually spelling out the full thing each time.  This was scripted with the
following small shell script:

#!/bin/sh
egrep -nHrl -e 'irqreturn_t[ 	]*[(][*]' $* |
while read i
do
    echo $i
    perl -pi -e 's/irqreturn_t\s*[(]\s*[*]\s*([_a-zA-Z0-9]*)\s*[)]\s*[(]\s*int\s*,\s*void\s*[*]\s*[)]/irq_handler_t \1/g' $i || exit $?
done

Signed-Off-By: David Howells <dhowells@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index b1e77bd85a33..ee80d62119d3 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -378,7 +378,7 @@ static struct pxafb_mach_info sharp_lm8v31 = {
 #define MMC_POLL_RATE           msecs_to_jiffies(1000)
 
 static void lubbock_mmc_poll(unsigned long);
-static irqreturn_t (*mmc_detect_int)(int, void *);
+static irq_handler_t mmc_detect_int;
 
 static struct timer_list mmc_timer = {
         .function       = lubbock_mmc_poll,
@@ -412,7 +412,7 @@ static irqreturn_t lubbock_detect_int(int irq, void *data)
 }
 
 static int lubbock_mci_init(struct device *dev,
-                irqreturn_t (*detect_int)(int, void *),
+                irq_handler_t detect_int,
                 void *data)
 {
         /* setup GPIO for PXA25x MMC controller */