diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2017-01-30 17:39:49 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2017-01-30 17:39:49 +0100 |
| commit | 561eb9d09a93d71ca97ca401b3b71bf7725738b1 (patch) | |
| tree | e7afd961d96be0e9aabf10191d58b5b9897dfce9 /drivers/video/fbdev/omap/lcd_ams_delta.c | |
| parent | b2c1e8a75b2b3a5eb517f5f67eceae6d8c81ee1e (diff) | |
| download | linux-561eb9d09a93d71ca97ca401b3b71bf7725738b1.tar.bz2 | |
fbdev: omap/lcd: Make callbacks optional
Most OMAP FB LCD drivers don't have anything to do in their panel
callbacks. This leads to a large set of empty boilerplate functions in the
panel drivers. Make those callbacks optional by checking if they are set
before calling them. This allows those boilerplate functions to be removed.
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video/fbdev/omap/lcd_ams_delta.c')
| -rw-r--r-- | drivers/video/fbdev/omap/lcd_ams_delta.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/video/fbdev/omap/lcd_ams_delta.c b/drivers/video/fbdev/omap/lcd_ams_delta.c index ef0ed748eebc..a4ee947006c7 100644 --- a/drivers/video/fbdev/omap/lcd_ams_delta.c +++ b/drivers/video/fbdev/omap/lcd_ams_delta.c @@ -136,11 +136,6 @@ static void ams_delta_panel_disable(struct lcd_panel *panel) gpio_set_value(AMS_DELTA_GPIO_PIN_LCD_NDISP, 0); } -static unsigned long ams_delta_panel_get_caps(struct lcd_panel *panel) -{ - return 0; -} - static struct lcd_panel ams_delta_panel = { .name = "ams-delta", .config = 0, @@ -163,7 +158,6 @@ static struct lcd_panel ams_delta_panel = { .cleanup = ams_delta_panel_cleanup, .enable = ams_delta_panel_enable, .disable = ams_delta_panel_disable, - .get_caps = ams_delta_panel_get_caps, }; |