From 05a76aef23df031bca3cdc5c46dd67922f3a15f2 Mon Sep 17 00:00:00 2001 From: Suraj Kandpal Date: Fri, 20 Jun 2025 12:04:41 +0530 Subject: [PATCH 4240/5403] drm/dp: Change argument type of drm_edp_backlight_enable Change the argument type to u32 for the default level being sent since it has to now account for luminance value which has to be set for DP_EDP_PANEL_LUMINANCE_TARGET_VALUE. --v2 -No need to typecast [Jani] Signed-off-by: Suraj Kandpal Reviewed-by: Arun R Murthy Link: https://lore.kernel.org/r/20250620063445.3603086-10-suraj.kandpal@intel.com --- drivers/gpu/drm/display/drm_dp_helper.c | 2 +- include/drm/display/drm_dp_helper.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/display/drm_dp_helper.c b/drivers/gpu/drm/display/drm_dp_helper.c index c29c327a72af..f30a041ec29b 100644 --- a/drivers/gpu/drm/display/drm_dp_helper.c +++ b/drivers/gpu/drm/display/drm_dp_helper.c @@ -4028,7 +4028,7 @@ drm_edp_backlight_set_enable(struct drm_dp_aux *aux, const struct drm_edp_backli * Returns: %0 on success, negative error code on failure. */ int drm_edp_backlight_enable(struct drm_dp_aux *aux, const struct drm_edp_backlight_info *bl, - const u16 level) + const u32 level) { int ret; u8 dpcd_buf; diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h index e2ffbd5c1cbd..c6c2ba68fb16 100644 --- a/include/drm/display/drm_dp_helper.h +++ b/include/drm/display/drm_dp_helper.h @@ -860,7 +860,7 @@ drm_edp_backlight_init(struct drm_dp_aux *aux, struct drm_edp_backlight_info *bl int drm_edp_backlight_set_level(struct drm_dp_aux *aux, const struct drm_edp_backlight_info *bl, u32 level); int drm_edp_backlight_enable(struct drm_dp_aux *aux, const struct drm_edp_backlight_info *bl, - u16 level); + u32 level); int drm_edp_backlight_disable(struct drm_dp_aux *aux, const struct drm_edp_backlight_info *bl); #if IS_ENABLED(CONFIG_DRM_KMS_HELPER) && (IS_BUILTIN(CONFIG_BACKLIGHT_CLASS_DEVICE) || \ -- 2.54.0