diff options
| author | Isaku Yamahata <yamahata@valinux.co.jp> | 2008-05-19 22:13:28 +0900 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2008-05-27 14:37:53 -0700 |
| commit | 444933c6c6e82362ba8e0da26f41a53c433d11ef (patch) | |
| tree | d3b0ebc3f0e5ae85fe3aea7dbb3eddbbee130b91 | |
| parent | 4dcc29e1574d88f4465ba865ed82800032f76418 (diff) | |
[IA64] pvops: preparation: remove extern in irq_ia64.c
remove extern declaration of handle_IPI() in irq_ia64.c.
Instead, declare it in asm-ia64/smp.h.
Later handle_IPI() will be referenced from another file.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>
| -rw-r--r-- | arch/ia64/kernel/irq_ia64.c | 1 | ||||
| -rw-r--r-- | include/asm-ia64/smp.h | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c index 5538471e8d6..c48171bc796 100644 --- a/arch/ia64/kernel/irq_ia64.c +++ b/arch/ia64/kernel/irq_ia64.c @@ -600,7 +600,6 @@ static irqreturn_t dummy_handler (int irq, void *dev_id) { BUG(); } -extern irqreturn_t handle_IPI (int irq, void *dev_id); static struct irqaction ipi_irqaction = { .handler = handle_IPI, diff --git a/include/asm-ia64/smp.h b/include/asm-ia64/smp.h index ec5f355fb7e..2984e262fc6 100644 --- a/include/asm-ia64/smp.h +++ b/include/asm-ia64/smp.h @@ -15,6 +15,7 @@ #include <linux/kernel.h> #include <linux/cpumask.h> #include <linux/bitops.h> +#include <linux/irqreturn.h> #include <asm/io.h> #include <asm/param.h> @@ -123,6 +124,7 @@ extern void __init smp_build_cpu_map(void); extern void __init init_smp_config (void); extern void smp_do_timer (struct pt_regs *regs); +extern irqreturn_t handle_IPI(int irq, void *dev_id); extern void smp_send_reschedule (int cpu); extern void lock_ipi_calllock(void); extern void unlock_ipi_calllock(void); |