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authorIngo Molnar2006-06-29 02:24:39 -0700
committerLinus Torvalds2006-06-29 10:26:22 -0700
commit2e60bbb6d50de654d8e68f115161e27878b5e72d (patch)
treeff92bd2a7aa0a6bcb3b00280fbb906ea1006b226
parenta8553acd6c14e827078779c0a0ee1c18f27b2403 (diff)
[PATCH] genirq: cleanup: remove fastcall
Now that i386 defaults to regparm, explicit uses of fastcall are not needed anymore. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--include/linux/irq.h10
-rw-r--r--kernel/irq/handle.c4
2 files changed, 9 insertions, 5 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 80713d6e8c8d..eac1273dc4e1 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -170,11 +170,15 @@ static inline void set_balance_irq_affinity(unsigned int irq, cpumask_t mask)
extern int no_irq_affinity;
extern int noirqdebug_setup(char *str);
-extern fastcall irqreturn_t handle_IRQ_event(unsigned int irq, struct pt_regs *regs,
- struct irqaction *action);
+extern irqreturn_t handle_IRQ_event(unsigned int irq, struct pt_regs *regs,
+ struct irqaction *action);
+/*
+ * Explicit fastcall, because i386 4KSTACKS calls it from assembly:
+ */
extern fastcall unsigned int __do_IRQ(unsigned int irq, struct pt_regs *regs);
+
extern void note_interrupt(unsigned int irq, irq_desc_t *desc,
- int action_ret, struct pt_regs *regs);
+ int action_ret, struct pt_regs *regs);
extern int can_request_irq(unsigned int irq, unsigned long irqflags);
extern void init_irq_proc(void);
diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index cc786aaf30d6..6b313ccf0edd 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -79,8 +79,8 @@ irqreturn_t no_action(int cpl, void *dev_id, struct pt_regs *regs)
/*
* Have got an event to handle:
*/
-fastcall irqreturn_t handle_IRQ_event(unsigned int irq, struct pt_regs *regs,
- struct irqaction *action)
+irqreturn_t handle_IRQ_event(unsigned int irq, struct pt_regs *regs,
+ struct irqaction *action)
{
irqreturn_t ret, retval = IRQ_NONE;
unsigned int status = 0;