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);
}
diff --git a/arch/sparc/kernel/sun4c_irq.c b/arch/sparc/kernel/sun4c_irq.c
index 2eaa0d0..009e891 100644
--- a/arch/sparc/kernel/sun4c_irq.c
+++ b/arch/sparc/kernel/sun4c_irq.c
@@ -154,7 +154,7 @@
/* Errm.. not sure how to do this.. */
}
-static void __init sun4c_init_timers(irqreturn_t (*counter_fn)(int, void *))
+static void __init sun4c_init_timers(irq_handler_t counter_fn)
{
int irq;
diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c
index 836d156..d4f9da8 100644
--- a/arch/sparc/kernel/sun4d_irq.c
+++ b/arch/sparc/kernel/sun4d_irq.c
@@ -276,7 +276,7 @@
}
int sun4d_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, *tmp = NULL, **actionp;
@@ -470,7 +470,7 @@
bw_set_prof_limit(cpu, limit);
}
-static void __init sun4d_init_timers(irqreturn_t (*counter_fn)(int, void *))
+static void __init sun4d_init_timers(irq_handler_t counter_fn)
{
int irq;
int cpu;
diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c
index 28bcf8e..a654c16 100644
--- a/arch/sparc/kernel/sun4m_irq.c
+++ b/arch/sparc/kernel/sun4m_irq.c
@@ -228,7 +228,7 @@
sun4m_timers->cpu_timers[cpu].l14_timer_limit = limit;
}
-static void __init sun4m_init_timers(irqreturn_t (*counter_fn)(int, void *))
+static void __init sun4m_init_timers(irq_handler_t counter_fn)
{
int reg_count, irq, cpu;
struct linux_prom_registers cnt_regs[PROMREG_MAX];
diff --git a/arch/sparc/kernel/tick14.c b/arch/sparc/kernel/tick14.c
index 7107d2f..f1a7bd1 100644
--- a/arch/sparc/kernel/tick14.c
+++ b/arch/sparc/kernel/tick14.c
@@ -55,7 +55,7 @@
linux_lvl14[3] = obp_lvl14[3];
}
-void claim_ticker14(irqreturn_t (*handler)(int, void *),
+void claim_ticker14(irq_handler_t handler,
int irq_nr, unsigned int timeout )
{
int cpu = smp_processor_id();