[PATCH v2 1/1] x86/io_apic: Make eoi_ioapic_pin() static

Andy Shevchenko
2015-10-09T14:25:28Z

We have to define internally used function as static, otherwise the following
warning will be generated:

arch/x86/kernel/apic/io_apic.c:532:6: warning: no previous prototype for ‘eoi_ioapic_pin’ [-Wmissing-prototypes]

Reviewed-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
v2:
- amend commit message
- add tag
arch/x86/kernel/apic/io_apic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 5c60bb1..b5a0e3c 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -529,7 +529,7 @@ static void __eoi_ioapic_pin(int apic, int pin, int vector)
}
}

-void eoi_ioapic_pin(int vector, struct mp_chip_data *data)
+static void eoi_ioapic_pin(int vector, struct mp_chip_data *data)
{
unsigned long flags;
struct irq_pin_list *entry;
--
2.5.3