On 7/12/26 01:42, Julian Braha wrote:
Currently, DRM_PANEL_HIMAX_HX83121A selects DRM_DISPLAY_DSC_HELPER without also ensuring DRM_DISPLAY_HELPER is enabled, causing an unmet dependency:WARNING: unmet direct dependencies detected for DRM_DISPLAY_DSC_HELPER Depends on [n]: HAS_IOMEM [=y] && DRM [=m] && DRM_DISPLAY_HELPER [=n] Selected by [m]: - DRM_PANEL_HIMAX_HX83121A [=m] && HAS_IOMEM [=y] && DRM [=m] && DRM_PANEL [=y] && OF [=y] && DRM_MIPI_DSI [=y] && BACKLIGHT_CLASS_DEVICE [=m] - DRM_PANEL_ILITEK_ILI9882T [=m] && HAS_IOMEM [=y] && DRM [=m] && DRM_PANEL [=y] && OF [=y] && DRM_MIPI_DSI [=y] && BACKLIGHT_CLASS_DEVICE [=m] Many other DRM_PANEL_* options select DRM_DISPLAY_HELPER when selecting DRM_DISPLAY_DSC_HELPER, let's do the same here. This unmet dependency bug was found by kconfirm, a static analysis tool for Kconfig. Fixes: defab7b01e08 ("drm/panel: hx83121a: select DRM_DISPLAY_DSC_HELPER") Signed-off-by: Julian Braha <[email protected]> --- drivers/gpu/drm/panel/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index cfbfb371bc67..06bfcef35a72 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -253,6 +253,7 @@ config DRM_PANEL_HIMAX_HX83121A depends on OF depends on DRM_MIPI_DSI depends on BACKLIGHT_CLASS_DEVICE + select DRM_DISPLAY_HELPER select DRM_DISPLAY_DSC_HELPER select DRM_KMS_HELPER help
Reviewed-by: Neil Armstrong <[email protected]> Thanks, Neil
