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| author |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-05-28 11:02:59 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-06-12 20:30:21 +0200 |
| commit | 9e1467002630065ed86c65ea28bfc9194fff6f0e (patch) | |
| tree | 26259db12ab8875e60ec4d55340f7800b6aa08f8 /drivers/video/backlight | |
| parent | fb: Flatten control flow in fb_set_var (diff) | |
| download | linux-dev-9e1467002630065ed86c65ea28bfc9194fff6f0e.tar.xz linux-dev-9e1467002630065ed86c65ea28bfc9194fff6f0e.zip | |
fbcon: replace FB_EVENT_MODE_CHANGE/_ALL with direct calls
Create a new wrapper function for this, feels like there's some
refactoring room here between the two modes.
v2: backlight notifier is also interested in the mode change event,
it calls lcd->set_mode, of which there are 3 implementations. Thanks
to Maarten for spotting this. So we keep that. We can ditch the differentiation
between mode change and all mode changes (because backlight notifier
doesn't care), and we can drop the FBINFO_MISC_USEREVENT stuff too,
because that's just to prevent recursion between fbmem.c and fbcon.c.
While at it flatten the control flow a bit.
v3: Need to add a static inline to the dummy function.
v4: Add missing #include <fbcon.h> to sh_mob (Sam).
Cc: Sam Ravnborg <sam@ravnborg.org>
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: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Jingoo Han <jingoohan1@gmail.com>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Yisheng Xie <ysxie@foxmail.com>
Cc: "Michał Mirosław" <mirq-linux@rere.qmqm.pl>
Cc: Peter Rosin <peda@axentia.se>
Cc: Mikulas Patocka <mpatocka@redhat.com>
Cc: linux-fbdev@vger.kernel.org
Link: https://patchwork.freedesktop.org/patch/msgid/20190528090304.9388-29-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/video/backlight')
| -rw-r--r-- | drivers/video/backlight/lcd.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c index 151b18776add..ecdda06989d0 100644 --- a/drivers/video/backlight/lcd.c +++ b/drivers/video/backlight/lcd.c @@ -34,7 +34,6 @@ static int fb_notifier_callback(struct notifier_block *self, switch (event) { case FB_EVENT_BLANK: case FB_EVENT_MODE_CHANGE: - case FB_EVENT_MODE_CHANGE_ALL: case FB_EARLY_EVENT_BLANK: case FB_R_EARLY_EVENT_BLANK: break; |