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authorJan Beulich <jbeulich@novell.com>2006-06-23 02:06:00 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-23 07:43:08 -0700
commit908dcecda1d18803b5823f30e6c47d2882dc0cf1 (patch)
tree2e40b7484baa65af9aa4460ae958d445725f484f /include/linux/irq.h
parenta5d6839b75ca4a29b5e0a5595914a8715e8f746d (diff)
[PATCH] adjust handle_IRR_event() return type
Correct the return type of handle_IRQ_event() (inconsistency noticed during Xen development), and remove redundant declarations. The return type adjustment required breaking out the definition of irqreturn_t into a separate header, in order to satisfy current include order dependencies. Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Ian Molton <spyro@f2s.com> Cc: Mikael Starvik <starvik@axis.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Hirokazu Takata <takata.hirokazu@renesas.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: William Lee Irwin III <wli@holomorphy.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/irq.h')
-rw-r--r--include/linux/irq.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h
index e8a07e75e4fb..676e00dfb21a 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -17,6 +17,7 @@
#include <linux/cache.h>
#include <linux/spinlock.h>
#include <linux/cpumask.h>
+#include <linux/irqreturn.h>
#include <asm/irq.h>
#include <asm/ptrace.h>
@@ -175,7 +176,7 @@ 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 int handle_IRQ_event(unsigned int irq, struct pt_regs *regs,
+extern fastcall irqreturn_t handle_IRQ_event(unsigned int irq, struct pt_regs *regs,
struct irqaction *action);
extern fastcall unsigned int __do_IRQ(unsigned int irq, struct pt_regs *regs);
extern void note_interrupt(unsigned int irq, irq_desc_t *desc,