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authorDaniel Vetter <daniel.vetter@ffwll.ch>2019-05-28 11:03:04 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2019-06-13 10:07:20 +0200
commit1dcff4ae65185e8c0300972f6d8d39d9a9db2bda (patch)
tree8c6c85b0f112e9e87891f833f2bc9abf36c4d56c /drivers/video
parentaf1440368837f19ac7d5dec05d929d91308f5a90 (diff)
downloadlinux-1dcff4ae65185e8c0300972f6d8d39d9a9db2bda.tar.bz2
backlight: simplify lcd notifier
With all the work I've done on replacing fb notifier calls with direct calls into fbcon the backlight/lcd notifier is the only user left. It will only receive events now that it cares about, hence we can remove this check. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Acked-by: Daniel Thompson <daniel.thompson@linaro.org> Cc: Lee Jones <lee.jones@linaro.org> Cc: Daniel Thompson <daniel.thompson@linaro.org> Cc: Jingoo Han <jingoohan1@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190528090304.9388-34-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/backlight/lcd.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c
index ecdda06989d0..d6b653aa4ee9 100644
--- a/drivers/video/backlight/lcd.c
+++ b/drivers/video/backlight/lcd.c
@@ -30,17 +30,6 @@ static int fb_notifier_callback(struct notifier_block *self,
struct lcd_device *ld;
struct fb_event *evdata = data;
- /* If we aren't interested in this event, skip it immediately ... */
- switch (event) {
- case FB_EVENT_BLANK:
- case FB_EVENT_MODE_CHANGE:
- case FB_EARLY_EVENT_BLANK:
- case FB_R_EARLY_EVENT_BLANK:
- break;
- default:
- return 0;
- }
-
ld = container_of(self, struct lcd_device, fb_notif);
if (!ld->ops)
return 0;