drivers: uio: mf624_disable_interrupt() can be static

Signed-off-by: NFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: NRostislav Lisovy <lisovy@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/uio/uio_mf624.c

@@ -42,7 +42,7 @@
 
 enum mf624_interrupt_source {ADC, CTR4, ALL};
 
-void mf624_disable_interrupt(enum mf624_interrupt_source source,
+static void mf624_disable_interrupt(enum mf624_interrupt_source source,
 			     struct uio_info *info)
 {
 	void __iomem *INTCSR_reg = info->mem[0].internal_addr + INTCSR;
@@ -70,7 +70,7 @@ void mf624_disable_interrupt(enum mf624_interrupt_source source,
 	}
 }
 
-void mf624_enable_interrupt(enum mf624_interrupt_source source,
+static void mf624_enable_interrupt(enum mf624_interrupt_source source,
 			    struct uio_info *info)
 {
 	void __iomem *INTCSR_reg = info->mem[0].internal_addr + INTCSR;