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drm: Drop crtc argument from __drm_atomic_helper_crtc_destroy_state

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It's unused, and really this helper should only look at the state
structure and nothing else.

v2: Rebase on top of rockchip changes

v3: Drop unrelated hunk, spotted by Laurent.

v4: Rebase onto mtk driver merge.

Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Eric Anholt <eric@anholt.net>
Cc: Mark Yao <mark.yao@rock-chips.com>
Acked-by: Thierry Reding <thierry.reding@gmail.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1462804451-15318-1-git-send-email-daniel.vetter@ffwll.ch
This commit is contained in:
Daniel Vetter
2016-05-09 16:34:09 +02:00
parent a8ad0bd84f
commit ec2dc6a0fe
8 changed files with 12 additions and 15 deletions
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8
drivers/gpu/drm/drm_atomic_helper.c
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@@ -2530,7 +2530,7 @@ EXPORT_SYMBOL(drm_atomic_helper_best_encoder);
void drm_atomic_helper_crtc_reset(struct drm_crtc *crtc)
{
if (crtc->state)
__drm_atomic_helper_crtc_destroy_state(crtc, crtc->state);
__drm_atomic_helper_crtc_destroy_state(crtc->state);
kfree(crtc->state);
crtc->state = kzalloc(sizeof(*crtc->state), GFP_KERNEL);
@@ -2595,15 +2595,13 @@ EXPORT_SYMBOL(drm_atomic_helper_crtc_duplicate_state);
/**
* __drm_atomic_helper_crtc_destroy_state - release CRTC state
* @crtc: CRTC object
* @state: CRTC state object to release
*
* Releases all resources stored in the CRTC state without actually freeing
* the memory of the CRTC state. This is useful for drivers that subclass the
* CRTC state.
*/
void __drm_atomic_helper_crtc_destroy_state(struct drm_crtc *crtc,
struct drm_crtc_state *state)
void __drm_atomic_helper_crtc_destroy_state(struct drm_crtc_state *state)
{
drm_property_unreference_blob(state->mode_blob);
drm_property_unreference_blob(state->degamma_lut);
@@ -2623,7 +2621,7 @@ EXPORT_SYMBOL(__drm_atomic_helper_crtc_destroy_state);
void drm_atomic_helper_crtc_destroy_state(struct drm_crtc *crtc,
struct drm_crtc_state *state)
{
__drm_atomic_helper_crtc_destroy_state(crtc, state);
__drm_atomic_helper_crtc_destroy_state(state);
kfree(state);
}
EXPORT_SYMBOL(drm_atomic_helper_crtc_destroy_state);