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platform/x86: fix dell-laptop function prototypes 

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

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Randy Dunlap 2011-11-16 18:20:51 -08:00 committed by Linus Torvalds
parent d29387e8de
commit 869f8dfa52
1 changed files with 2 additions and 2 deletions
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4
drivers/platform/x86/dell-laptop.c
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@ -589,14 +589,14 @@ static const struct backlight_ops dell_ops = {
.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;