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drm/atomic-helper: Change parameter name of drm_atomic_helper_wait_for_flip_done()

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drm_atomic_helper_wait_for_flip_done() will wait for pages flips on all
CRTCs affected by a given commit. It takes the drm_atomic_state being
committed as a parameter.

However, that parameter name is called (and documented) as old_state,
which is pretty confusing. Let's rename that variable as state.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20250213-bridge-connector-v3-26-e71598f49c8f@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>
This commit is contained in:
Maxime Ripard 2025-02-13 15:43:45 +01:00
parent bc8ab44023
commit f56b6db3e5
No known key found for this signature in database
GPG Key ID: 275FCE19A23DBE76
1 changed files with 6 additions and 6 deletions
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12
drivers/gpu/drm/drm_atomic_helper.c
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@ -1728,7 +1728,7 @@ EXPORT_SYMBOL(drm_atomic_helper_wait_for_vblanks);
/**
* drm_atomic_helper_wait_for_flip_done - wait for all page flips to be done
* @dev: DRM device
* @old_state: atomic state object with old state structures
* @state: atomic state object being committed
*
* Helper to, after atomic commit, wait for page flips on all affected
* crtcs (ie. before cleaning up old framebuffers using
@ -1741,16 +1741,16 @@ EXPORT_SYMBOL(drm_atomic_helper_wait_for_vblanks);
* initialized using drm_atomic_helper_setup_commit().
*/
void drm_atomic_helper_wait_for_flip_done(struct drm_device *dev,
struct drm_atomic_state *old_state)
struct drm_atomic_state *state)
{
struct drm_crtc *crtc;
int i;
for (i = 0; i < dev->mode_config.num_crtc; i++) {
struct drm_crtc_commit *commit = old_state->crtcs[i].commit;
struct drm_crtc_commit *commit = state->crtcs[i].commit;
int ret;
crtc = old_state->crtcs[i].ptr;
crtc = state->crtcs[i].ptr;
if (!crtc || !commit)
continue;
@ -1761,8 +1761,8 @@ void drm_atomic_helper_wait_for_flip_done(struct drm_device *dev,
crtc->base.id, crtc->name);
}
if (old_state->fake_commit)
complete_all(&old_state->fake_commit->flip_done);
if (state->fake_commit)
complete_all(&state->fake_commit->flip_done);
}
EXPORT_SYMBOL(drm_atomic_helper_wait_for_flip_done);