Fix warnings such as:
arch/powerpc/platforms/powermac/backlight.c: In function ‘pmac_backlight_get_legacy_brightness’:
arch/powerpc/platforms/powermac/backlight.c:189:5: error: old-style function definition [-Werror=old-style-definition]
int pmac_backlight_get_legacy_brightness()
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Mathieu Malaterre <[email protected]>
---
arch/powerpc/platforms/powermac/backlight.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/platforms/powermac/backlight.c b/arch/powerpc/platforms/powermac/backlight.c
index a00096b1c713..6b5dcccae1d3 100644
--- a/arch/powerpc/platforms/powermac/backlight.c
+++ b/arch/powerpc/platforms/powermac/backlight.c
@@ -186,7 +186,7 @@ int pmac_backlight_set_legacy_brightness(int brightness)
return __pmac_backlight_set_legacy_brightness(brightness);
}
-int pmac_backlight_get_legacy_brightness()
+int pmac_backlight_get_legacy_brightness(void)
{
int result = -ENXIO;
@@ -205,12 +205,12 @@ int pmac_backlight_get_legacy_brightness()
return result;
}
-void pmac_backlight_disable()
+void pmac_backlight_disable(void)
{
atomic_inc(&kernel_backlight_disabled);
}
-void pmac_backlight_enable()
+void pmac_backlight_enable(void)
{
atomic_dec(&kernel_backlight_disabled);
}
--
2.11.0