Messages in this thread Patch in this message | | | Subject | [PATCH 2/7] Fix a defined-but-not-used warning for do_gma_backlight_set() | From | David Howells <> | Date | Fri, 03 Jan 2014 16:07:31 +0000 |
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Fix the following warning:
drivers/gpu/drm/gma500/backlight.c:29:13: warning: 'do_gma_backlight_set' defined but not used [-Wunused-function]
by moving the entire function inside the conditional section currently inside of it. All the places that call it are so conditionalised.
Signed-off-by: David Howells <dhowells@redhat.com> cc: Alan Cox <alan@linux.intel.com> cc: Greg Kroah-Hartman <gregkh@suse.de> ---
drivers/gpu/drm/gma500/backlight.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/gma500/backlight.c b/drivers/gpu/drm/gma500/backlight.c index 143eba3309c5..d4f79bc3665e 100644 --- a/drivers/gpu/drm/gma500/backlight.c +++ b/drivers/gpu/drm/gma500/backlight.c @@ -26,13 +26,13 @@ #include "intel_bios.h" #include "power.h" +#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE static void do_gma_backlight_set(struct drm_device *dev) { -#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE struct drm_psb_private *dev_priv = dev->dev_private; backlight_update_status(dev_priv->backlight_device); -#endif } +#endif void gma_backlight_enable(struct drm_device *dev) {
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