* [PATCH v2] drm/panel: ilitek-ili9882t: fix unmet dependency for DRM_PANEL_ILITEK_ILI9882T
@ 2026-07-12 0:26 Julian Braha
0 siblings, 0 replies; only message in thread
From: Julian Braha @ 2026-07-12 0:26 UTC (permalink / raw)
To: neil.armstrong, maarten.lankhorst, mripard, tzimmermann, airlied, simona
Cc: jesszhan0024, mcanal, arnd, nicolas.frattaroli, dri-devel,
linux-kernel, Julian Braha
Currently, DRM_PANEL_ILITEK_ILI9882T selects DRM_DISPLAY_DSC_HELPER
without ensuring DRM_DISPLAY_HELPER is also enabled, causing an unmet
dependency and build failure.
Other similar options select DRM_DISPLAY_HELPER, let's do the same here.
This unmet dependency bug was found by kconfirm, a static analysis tool
for Kconfig.
Fixes: 68e28facbc8a ("drm/panel: ilitek-ili9882t: Select DRM_DISPLAY_DSC_HELPER")
Signed-off-by: Julian Braha <julianbraha@gmail.com>
---
Changes since v1: fixed commit blame and commit title
Link: https://lore.kernel.org/all/20260712001541.3AAC01F000E9@smtp.kernel.org/
---
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 06bfcef35a72..103f1d09a989 100644
--- a/drivers/gpu/drm/panel/Kconfig
+++ b/drivers/gpu/drm/panel/Kconfig
@@ -375,6 +375,7 @@ config DRM_PANEL_ILITEK_ILI9882T
depends on OF
depends on DRM_MIPI_DSI
depends on BACKLIGHT_CLASS_DEVICE
+ select DRM_DISPLAY_HELPER
select DRM_DISPLAY_DSC_HELPER
help
Say Y if you want to enable support for panels based on the
--
2.54.0
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