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drm: Fix kerneldoc warns in connector-related docs 

Fixes the following warnings:
../drivers/gpu/drm/drm_connector.c:989: WARNING: Unexpected indentation.
../drivers/gpu/drm/drm_connector.c:993: WARNING: Unexpected indentation.
../include/drm/drm_connector.h:544: WARNING: Inline interpreted text or phrase reference start-string without end-string.
../include/drm/drm_connector.h:544: WARNING: Inline interpreted text or phrase reference start-string without end-string.

Changes in v2:
- Use () instead of & for functions (Sam)

Fixes: 1b27fbdde1 ("drm: Add drm_atomic_get_(old|new)_connector_for_encoder() helpers")
Fixes: bb5a45d40d ("drm/hdcp: update content protection property with uevent")
Cc: Ramalingam C <ramalingam.c@intel.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Pekka Paalanen <pekka.paalanen@collabora.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Sean Paul <seanpaul@chromium.org>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Sean Paul <sean@poorly.run>
Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190812140112.6702-1-sean@poorly.run
This commit is contained in:
Sean Paul 2019-08-12 10:01:03 -04:00
parent c550b60c64
commit 12db36bc3c
2 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/drm/drm_connector.c
View File

@ -986,12 +986,14 @@ static const struct drm_prop_enum_list hdmi_colorspaces[] = {
* - Kernel sends uevent with the connector id and property id through
* @drm_hdcp_update_content_protection, upon below kernel triggered
* scenarios:
* DESIRED -> ENABLED (authentication success)
* ENABLED -> DESIRED (termination of authentication)
*
* - DESIRED -> ENABLED (authentication success)
* - ENABLED -> DESIRED (termination of authentication)
* - Please note no uevents for userspace triggered property state changes,
* which can't fail such as
* DESIRED/ENABLED -> UNDESIRED
* UNDESIRED -> DESIRED
*
* - DESIRED/ENABLED -> UNDESIRED
* - UNDESIRED -> DESIRED
* - Userspace is responsible for polling the property or listen to uevents
* to determine when the value transitions from ENABLED to DESIRED.
* This signifies the link is no longer protected and userspace should

4
include/drm/drm_connector.h
View File

@ -543,8 +543,8 @@ struct drm_connector_state {
*
* This is also used in the atomic helpers to map encoders to their
* current and previous connectors, see
* &drm_atomic_get_old_connector_for_encoder() and
* &drm_atomic_get_new_connector_for_encoder().
* drm_atomic_get_old_connector_for_encoder() and
* drm_atomic_get_new_connector_for_encoder().
*
* NOTE: Atomic drivers must fill this out (either themselves or through
* helpers), for otherwise the GETCONNECTOR and GETENCODER IOCTLs will