From 63f8f3badf799c8b63ff33a489886bc138ce5d09 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Fri, 6 Apr 2018 17:39:01 +0300 Subject: drm: bridge: Constify mode arguments to bridge .mode_set() operation The mode and ajusted_mode passed to the bridge .mode_set() operation should never be modified by the bridge (and are not in any of the existing bridge drivers). Make them const to make this clear. Signed-off-by: Laurent Pinchart Reviewed-by: Daniel Vetter --- drivers/gpu/drm/sti/sti_dvo.c | 4 ++-- drivers/gpu/drm/sti/sti_hda.c | 4 ++-- drivers/gpu/drm/sti/sti_hdmi.c | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/gpu/drm/sti') diff --git a/drivers/gpu/drm/sti/sti_dvo.c b/drivers/gpu/drm/sti/sti_dvo.c index b08376b7611b..6d33772f77eb 100644 --- a/drivers/gpu/drm/sti/sti_dvo.c +++ b/drivers/gpu/drm/sti/sti_dvo.c @@ -277,8 +277,8 @@ static void sti_dvo_pre_enable(struct drm_bridge *bridge) } static void sti_dvo_set_mode(struct drm_bridge *bridge, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *mode, + const struct drm_display_mode *adjusted_mode) { struct sti_dvo *dvo = bridge->driver_private; struct sti_mixer *mixer = to_sti_mixer(dvo->encoder->crtc); diff --git a/drivers/gpu/drm/sti/sti_hda.c b/drivers/gpu/drm/sti/sti_hda.c index 19b9b5ed1297..a63dd5eb7081 100644 --- a/drivers/gpu/drm/sti/sti_hda.c +++ b/drivers/gpu/drm/sti/sti_hda.c @@ -508,8 +508,8 @@ static void sti_hda_pre_enable(struct drm_bridge *bridge) } static void sti_hda_set_mode(struct drm_bridge *bridge, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *mode, + const struct drm_display_mode *adjusted_mode) { struct sti_hda *hda = bridge->driver_private; u32 mode_idx; diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c index ccf718404a1c..fbef4ad6c8ef 100644 --- a/drivers/gpu/drm/sti/sti_hdmi.c +++ b/drivers/gpu/drm/sti/sti_hdmi.c @@ -917,8 +917,8 @@ static void sti_hdmi_pre_enable(struct drm_bridge *bridge) } static void sti_hdmi_set_mode(struct drm_bridge *bridge, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) + const struct drm_display_mode *mode, + const struct drm_display_mode *adjusted_mode) { struct sti_hdmi *hdmi = bridge->driver_private; int ret; -- cgit v1.2.3