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>
diff --git a/arch/sparc/kernel/irq.c b/arch/sparc/kernel/irq.c
index ae4dfc8..b3b6680 100644
--- a/arch/sparc/kernel/irq.c
+++ b/arch/sparc/kernel/irq.c
@@ -134,8 +134,8 @@
prom_halt();
}
-void (*sparc_init_timers)(irqreturn_t (*)(int, void *)) =
- (void (*)(irqreturn_t (*)(int, void *))) irq_panic;
+void (*sparc_init_timers)(irq_handler_t ) =
+ (void (*)(irq_handler_t )) irq_panic;
/*
* Dave Redman (djhr@tadpole.co.uk)
@@ -376,7 +376,7 @@
* thus no sharing possible.
*/
int request_fast_irq(unsigned int irq,
- irqreturn_t (*handler)(int, void *),
+ irq_handler_t handler,
unsigned long irqflags, const char *devname)
{
struct irqaction *action;
@@ -475,7 +475,7 @@
}
int request_irq(unsigned int irq,
- irqreturn_t (*handler)(int, void *),
+ irq_handler_t handler,
unsigned long irqflags, const char * devname, void *dev_id)
{
struct irqaction * action, **actionp;
@@ -485,7 +485,7 @@
if (sparc_cpu_model == sun4d) {
extern int sun4d_request_irq(unsigned int,
- irqreturn_t (*)(int, void *),
+ irq_handler_t ,
unsigned long, const char *, void *);
return sun4d_request_irq(irq, handler, irqflags, devname, dev_id);
}