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: defab7b01e08 ("drm/panel: hx83121a: select DRM_DISPLAY_DSC_HELPER")
Signed-off-by: Julian Braha <julianbraha@gmail.com>
---
 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

On 7/12/26 01:08, Julian Braha wrote:
> 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: defab7b01e08 ("drm/panel: hx83121a: select DRM_DISPLAY_DSC_HELPER")
> Signed-off-by: Julian Braha <julianbraha@gmail.com>
> ---
>  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

Sorry all, made a silly mistake here and blamed the wrong commit (same
mistake in commit title).

Sent v2:
https://lore.kernel.org/all/20260712002632.2323484-1-julianbraha@gmail.com/

- Julian Braha