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platform/x86: fix dell-laptop function prototypes

PATCH New Randy Dunlap 1 participant 1 message Nov 17, 2011 x86 platform drivers

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PATCH 1/1 platform/x86: fix dell-laptop function prototypes

From: Randy Dunlap <[email protected]>

Fix build warnings:
drivers/platform/x86/dell-laptop.c:592:13: warning: function declaration isn't a prototype drivers/platform/x86/dell-laptop.c:599:13: warning: function declaration isn't a prototype

Cc Matthew Garrett <[email protected]>
---
 drivers/platform/x86/dell-laptop.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
drivers/platform/x86/dell-laptop.c +2 -2
@@ -589,14 +589,14 @@ static const struct backlight_ops dell_o
 	.update_status  = dell_send_intensity,
 };
 
-static void touchpad_led_on()
+static void touchpad_led_on(void)
 {
 	int command = 0x97;
 	char data = 1;
 	i8042_command(&data, command | 1 << 12);
 }
 
-static void touchpad_led_off()
+static void touchpad_led_off(void)
 {
 	int command = 0x97;
 	char data = 2;