diff options
| author | Arnd Bergmann <[email protected]> | 2023-07-24 14:17:05 +0200 |
|---|---|---|
| committer | Paul Cercueil <[email protected]> | 2023-07-24 22:00:39 +0200 |
| commit | b30cb96623e9ffb949627a33f33b4668b0d8af5c (patch) | |
| tree | 8da8b9794782531d0c1f5592eb295aa591192320 | |
| parent | 9c053ef5c8d4c0675756c3fca059f338fdf1d37b (diff) | |
drm/panel: ld9040: add backlight Kconfig dependency
The driver now uses the backlight interface, which breaks when that
is disabled:
ld.lld: error: undefined symbol: devm_backlight_device_register
Enforce the necessary Kconfig dependency to avoid this.
Fixes: c2268daa65fb ("drm/panel: ld9040: Register a backlight device")
Signed-off-by: Arnd Bergmann <[email protected]>
Reviewed-by: Sam Ravnborg <[email protected]>
Signed-off-by: Paul Cercueil <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/panel/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index 1a0fd0754692..05f9e800e448 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -300,6 +300,7 @@ config DRM_PANEL_LEADTEK_LTK500HD1829 config DRM_PANEL_SAMSUNG_LD9040 tristate "Samsung LD9040 RGB/SPI panel" depends on OF && SPI + depends on BACKLIGHT_CLASS_DEVICE select VIDEOMODE_HELPERS config DRM_PANEL_LG_LB035Q02 |