[PATCH] drm/atomic-helper: fix kernel-doc problems

[Randy Dunlap]

Fix a kernel-doc warning and other kernel-doc formatting for
drm_atomic_helper_connect_tv_check().

drivers/gpu/drm/drm_atomic_state_helper.c:560: warning: Cannot understand  * @drm_atomic_helper_connector_tv_check: Validate an analog TV connector state
 on line 560 - I thought it was a doc line

Fixes: 5a28cefda3a9 ("drm/atomic-helper: Add an analog TV atomic_check implementation")
Signed-off-by: Randy Dunlap <rdunlap at infradead.org>
Cc: Maxime Ripard <maxime at cerno.tech>
Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
CC: Thomas Zimmermann <tzimmermann at suse.de>
Cc: David Airlie <airlied at gmail.com>
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: dri-devel at lists.freedesktop.org
---
 drivers/gpu/drm/drm_atomic_state_helper.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff -- a/drivers/gpu/drm/drm_atomic_state_helper.c b/drivers/gpu/drm/drm_atomic_state_helper.c
--- a/drivers/gpu/drm/drm_atomic_state_helper.c
+++ b/drivers/gpu/drm/drm_atomic_state_helper.c
@@ -557,15 +557,15 @@ void drm_atomic_helper_connector_tv_rese
 EXPORT_SYMBOL(drm_atomic_helper_connector_tv_reset);
 
 /**
- * @drm_atomic_helper_connector_tv_check: Validate an analog TV connector state
+ * drm_atomic_helper_connector_tv_check - Validate an analog TV connector state
  * @connector: DRM Connector
  * @state: the DRM State object
  *
  * Checks the state object to see if the requested state is valid for an
  * analog TV connector.
  *
- * Returns:
- * Zero for success, a negative error code on error.
+ * Return:
+ * %0 for success, a negative error code on error.
  */
 int drm_atomic_helper_connector_tv_check(struct drm_connector *connector,
 					 struct drm_atomic_state *state)