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drm: Fix a couple of typos, punctation and whitespace issues

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These are just a couple of things that I came across as I was reading
through the code and comments.

v2: added one more hunk that ended up in the wrong patch

Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191206135336.2084564-1-thierry.reding@gmail.com
This commit is contained in:
Thierry Reding 2019-12-06 14:53:35 +01:00
parent f412af187a
commit dbe2d2bf79
3 changed files with 8 additions and 8 deletions
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12
drivers/gpu/drm/drm_atomic_helper.c
View File

@ -220,7 +220,7 @@ set_best_encoder(struct drm_atomic_state *state,
crtc = conn_state->connector->state->crtc;
/* A NULL crtc is an error here because we should have
* duplicated a NULL best_encoder when crtc was NULL.
* duplicated a NULL best_encoder when crtc was NULL.
* As an exception restoring duplicated atomic state
* during resume is allowed, so don't warn when
* best_encoder is equal to encoder we intend to set.
@ -567,7 +567,7 @@ mode_valid(struct drm_atomic_state *state)
*
* 1. &drm_connector_helper_funcs.atomic_best_encoder for determining the new encoder.
* 2. &drm_connector_helper_funcs.atomic_check to validate the connector state.
* 3. If it's determined a modeset is needed then all connectors on the affected crtc
* 3. If it's determined a modeset is needed then all connectors on the affected
* crtc are added and &drm_connector_helper_funcs.atomic_check is run on them.
* 4. &drm_encoder_helper_funcs.mode_valid, &drm_bridge_funcs.mode_valid and
* &drm_crtc_helper_funcs.mode_valid are called on the affected components.
@ -1418,7 +1418,7 @@ EXPORT_SYMBOL(drm_atomic_helper_wait_for_fences);
* @dev: DRM device
* @old_state: atomic state object with old state structures
*
* Helper to, after atomic commit, wait for vblanks on all effected
* Helper to, after atomic commit, wait for vblanks on all affected
* crtcs (ie. before cleaning up old framebuffers using
* drm_atomic_helper_cleanup_planes()). It will only wait on CRTCs where the
* framebuffers have actually changed to optimize for the legacy cursor and
@ -1478,10 +1478,10 @@ EXPORT_SYMBOL(drm_atomic_helper_wait_for_vblanks);
* @dev: DRM device
* @old_state: atomic state object with old state structures
*
* Helper to, after atomic commit, wait for page flips on all effected
* Helper to, after atomic commit, wait for page flips on all affected
* crtcs (ie. before cleaning up old framebuffers using
* drm_atomic_helper_cleanup_planes()). Compared to
* drm_atomic_helper_wait_for_vblanks() this waits for the completion of on all
* drm_atomic_helper_wait_for_vblanks() this waits for the completion on all
* CRTCs, assuming that cursors-only updates are signalling their completion
* immediately (or using a different path).
*
@ -2195,7 +2195,7 @@ EXPORT_SYMBOL(drm_atomic_helper_wait_for_dependencies);
* drm_atomic_helper_fake_vblank - fake VBLANK events if needed
* @old_state: atomic state object with old state structures
*
* This function walks all CRTCs and fake VBLANK events on those with
* This function walks all CRTCs and fakes VBLANK events on those with
* &drm_crtc_state.no_vblank set to true and &drm_crtc_state.event != NULL.
* The primary use of this function is writeback connectors working in oneshot
* mode and faking VBLANK events. In this case they only fake the VBLANK event

2
drivers/gpu/drm/drm_edid.c
View File

@ -4746,7 +4746,7 @@ static void drm_parse_hdmi_forum_vsdb(struct drm_connector *connector,
if (scdc->supported) {
scdc->scrambling.supported = true;
/* Few sinks support scrambling for cloks < 340M */
/* Few sinks support scrambling for clocks < 340M */
if ((hf_vsdb[6] & 0x8))
scdc->scrambling.low_rates = true;
}

2
include/drm/drm_atomic.h
View File

@ -35,7 +35,7 @@
* struct drm_crtc_commit - track modeset commits on a CRTC
*
* This structure is used to track pending modeset changes and atomic commit on
* a per-CRTC basis. Since updating the list should never block this structure
* a per-CRTC basis. Since updating the list should never block, this structure
* is reference counted to allow waiters to safely wait on an event to complete,
* without holding any locks.
*