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drm: Drop crtc argument from __drm_atomic_helper_crtc_destroy_state 

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c
View File

@ -430,7 +430,7 @@ static void atmel_hlcdc_crtc_destroy_state(struct drm_crtc *crtc,
struct atmel_hlcdc_crtc_state *state;
state = drm_crtc_state_to_atmel_hlcdc_crtc_state(s);
__drm_atomic_helper_crtc_destroy_state(crtc, s);
__drm_atomic_helper_crtc_destroy_state(s);
kfree(state);
}

8
drivers/gpu/drm/drm_atomic_helper.c
View File

@ -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);

4
drivers/gpu/drm/i915/intel_display.c
View File

@ -12924,7 +12924,7 @@ verify_crtc_state(struct drm_crtc *crtc,
bool active;
old_state = old_crtc_state->state;
__drm_atomic_helper_crtc_destroy_state(crtc, old_crtc_state);
__drm_atomic_helper_crtc_destroy_state(old_crtc_state);
pipe_config = to_intel_crtc_state(old_crtc_state);
memset(pipe_config, 0, sizeof(*pipe_config));
pipe_config->base.crtc = crtc;
@ -15760,7 +15760,7 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev)
struct intel_crtc_state *crtc_state = crtc->config;
int pixclk = 0;
__drm_atomic_helper_crtc_destroy_state(&crtc->base, &crtc_state->base);
__drm_atomic_helper_crtc_destroy_state(&crtc_state->base);
memset(crtc_state, 0, sizeof(*crtc_state));
crtc_state->base.crtc = &crtc->base;

2
drivers/gpu/drm/mediatek/mtk_drm_crtc.c
View File

@ -146,7 +146,7 @@ static struct drm_crtc_state *mtk_drm_crtc_duplicate_state(struct drm_crtc *crtc
static void mtk_drm_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(to_mtk_crtc_state(state));
}

2
drivers/gpu/drm/rockchip/rockchip_drm_vop.c
View File

@ -1065,7 +1065,7 @@ static void vop_crtc_destroy_state(struct drm_crtc *crtc,
{
struct rockchip_crtc_state *s = to_rockchip_crtc_state(state);
__drm_atomic_helper_crtc_destroy_state(crtc, &s->base);
__drm_atomic_helper_crtc_destroy_state(&s->base);
kfree(s);
}

4
drivers/gpu/drm/tegra/dc.c
View File

@ -998,7 +998,7 @@ static void tegra_crtc_reset(struct drm_crtc *crtc)
struct tegra_dc_state *state;
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 = NULL;
@ -1034,7 +1034,7 @@ tegra_crtc_atomic_duplicate_state(struct drm_crtc *crtc)
static void tegra_crtc_atomic_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);
}

2
drivers/gpu/drm/vc4/vc4_crtc.c
View File

@ -650,7 +650,7 @@ static void vc4_crtc_destroy_state(struct drm_crtc *crtc,
}
__drm_atomic_helper_crtc_destroy_state(crtc, state);
__drm_atomic_helper_crtc_destroy_state(state);
}
static const struct drm_crtc_funcs vc4_crtc_funcs = {

3
include/drm/drm_atomic_helper.h
View File

@ -119,8 +119,7 @@ void __drm_atomic_helper_crtc_duplicate_state(struct drm_crtc *crtc,
struct drm_crtc_state *state);
struct drm_crtc_state *
drm_atomic_helper_crtc_duplicate_state(struct drm_crtc *crtc);
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);
void drm_atomic_helper_crtc_destroy_state(struct drm_crtc *crtc,
struct drm_crtc_state *state);