x86/io_apic: Make eoi_ioapic_pin() static

andy-shev · KAGA-KOKO · commit 4faefda97bc1 · 2015-10-11T21:10:31.000+02:00
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] Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Jiang Liu <jiang.liu@linux.intel.com> Link: http://lkml.kernel.org/r/1444400685-98611-1-git-send-email-andriy.shevchenko@linux.intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git 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;

Original file line number	Diff line number	Diff line change
`@@ -529,7 +529,7 @@ static void __eoi_ioapic_pin(int apic, int pin, int vector)`
`529`	`529`	`}`
`530`	`530`	`}`
`531`	`531`
`532`		`-void eoi_ioapic_pin(int vector, struct mp_chip_data *data)`
	`532`	`+static void eoi_ioapic_pin(int vector, struct mp_chip_data *data)`
`533`	`533`	`{`
`534`	`534`	`unsigned long flags;`
`535`	`535`	`struct irq_pin_list *entry;`