diff options
| author | Nathan Chancellor <nathan@kernel.org> | 2025-06-10 12:40:38 -0700 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2025-06-11 10:44:56 +0200 |
| commit | b8d3291d3185b5c69ba36362ae1a370f06a33e5c (patch) | |
| tree | 171c689e6012f8e27059b318fc5207cf70640c1f | |
| parent | 0cee6c4d3518b2e757aedae78771f17149f57653 (diff) | |
drm/sitronix: st7571-i2c: Select VIDEOMODE_HELPERS
This driver requires of_get_display_timing() from
CONFIG_VIDEOMODE_HELPERS but does not select it. If no other driver
selects it, there will be a failure from the linker if the driver is
built in or modpost if it is a module.
ERROR: modpost: "of_get_display_timing" [drivers/gpu/drm/sitronix/st7571-i2c.ko] undefined!
Select CONFIG_VIDEOMODE_HELPERS to resolve the build failure.
Fixes: 4b35f0f41ee2 ("drm/st7571-i2c: add support for Sitronix ST7571 LCD controller")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20250610-drm-st7571-i2c-select-videomode-helpers-v1-1-d30b50ff6e64@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/sitronix/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/sitronix/Kconfig b/drivers/gpu/drm/sitronix/Kconfig index c069d0d41775..741d1bb4b83f 100644 --- a/drivers/gpu/drm/sitronix/Kconfig +++ b/drivers/gpu/drm/sitronix/Kconfig @@ -5,6 +5,7 @@ config DRM_ST7571_I2C select DRM_GEM_SHMEM_HELPER select DRM_KMS_HELPER select REGMAP_I2C + select VIDEOMODE_HELPERS help DRM driver for Sitronix ST7571 panels controlled over I2C. |