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authorDaniel Vetter <daniel.vetter@ffwll.ch>2017-01-02 11:17:26 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2017-01-02 11:17:26 +0300
commit4541d31e2ab547fa0eea8ce22d3593d0f4cce1fd (patch)
tree74c2ca4fb9c9feabc0fbf6e581576b370e851500 /include/drm/drm_bridge.h
parent421242aab39ebf45c34eb668b267f3861c8bcab2 (diff)
downloadlinux-4541d31e2ab547fa0eea8ce22d3593d0f4cce1fd.tar.xz
drm/bridge: Use recommened kerneldoc for struct member refs
I just learned that &struct_name.member_name works and looks pretty even. It doesn't (yet) link to the member directly though, which would be really good for big structures or vfunc tables (where the per-member kerneldoc tends to be long). Also some minor drive-by polish where it makes sense, I read a lot of docs ... Cc: Archit Taneja <architt@codeaurora.org> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Archit Taneja <architt@codeaurora.org> [danvet: Remove spurious hunk that Archit spotted.] Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1483044517-5770-13-git-send-email-daniel.vetter@ffwll.ch
Diffstat (limited to 'include/drm/drm_bridge.h')
-rw-r--r--include/drm/drm_bridge.h42
1 files changed, 24 insertions, 18 deletions
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
index d3ca16f4da8f..fdd82fcbf168 100644
--- a/include/drm/drm_bridge.h
+++ b/include/drm/drm_bridge.h
@@ -96,9 +96,10 @@ struct drm_bridge_funcs {
* This callback should disable the bridge. It is called right before
* the preceding element in the display pipe is disabled. If the
* preceding element is a bridge this means it's called before that
- * bridge's ->disable() function. If the preceding element is a
- * &drm_encoder it's called right before the encoder's ->disable(),
- * ->prepare() or ->dpms() hook from &struct drm_encoder_helper_funcs.
+ * bridge's @disable vfunc. If the preceding element is a &drm_encoder
+ * it's called right before the &drm_encoder_helper_funcs.disable,
+ * &drm_encoder_helper_funcs.prepare or &drm_encoder_helper_funcs.dpms
+ * hook.
*
* The bridge can assume that the display pipe (i.e. clocks and timing
* signals) feeding it is still running when this callback is called.
@@ -110,12 +111,13 @@ struct drm_bridge_funcs {
/**
* @post_disable:
*
- * This callback should disable the bridge. It is called right after
- * the preceding element in the display pipe is disabled. If the
- * preceding element is a bridge this means it's called after that
- * bridge's ->post_disable() function. If the preceding element is a
- * &drm_encoder it's called right after the encoder's ->disable(),
- * ->prepare() or ->dpms() hook from &struct drm_encoder_helper_funcs.
+ * This callback should disable the bridge. It is called right after the
+ * preceding element in the display pipe is disabled. If the preceding
+ * element is a bridge this means it's called after that bridge's
+ * @post_disable function. If the preceding element is a &drm_encoder
+ * it's called right after the encoder's
+ * &drm_encoder_helper_funcs.disable, &drm_encoder_helper_funcs.prepare
+ * or &drm_encoder_helper_funcs.dpms hook.
*
* The bridge must assume that the display pipe (i.e. clocks and timing
* singals) feeding it is no longer running when this callback is
@@ -129,9 +131,11 @@ struct drm_bridge_funcs {
* @mode_set:
*
* This callback should set the given mode on the bridge. It is called
- * after the ->mode_set() callback for the preceding element in the
- * display pipeline has been called already. The display pipe (i.e.
- * clocks and timing signals) is off when this function is called.
+ * after the @mode_set callback for the preceding element in the display
+ * pipeline has been called already. If the bridge is the first element
+ * then this would be &drm_encoder_helper_funcs.mode_set. The display
+ * pipe (i.e. clocks and timing signals) is off when this function is
+ * called.
*/
void (*mode_set)(struct drm_bridge *bridge,
struct drm_display_mode *mode,
@@ -142,9 +146,10 @@ struct drm_bridge_funcs {
* This callback should enable the bridge. It is called right before
* the preceding element in the display pipe is enabled. If the
* preceding element is a bridge this means it's called before that
- * bridge's ->pre_enable() function. If the preceding element is a
- * &drm_encoder it's called right before the encoder's ->enable(),
- * ->commit() or ->dpms() hook from &struct drm_encoder_helper_funcs.
+ * bridge's @pre_enable function. If the preceding element is a
+ * &drm_encoder it's called right before the encoder's
+ * &drm_encoder_helper_funcs.enable, &drm_encoder_helper_funcs.commit or
+ * &drm_encoder_helper_funcs.dpms hook.
*
* The display pipe (i.e. clocks and timing signals) feeding this bridge
* will not yet be running when this callback is called. The bridge must
@@ -161,9 +166,10 @@ struct drm_bridge_funcs {
* This callback should enable the bridge. It is called right after
* the preceding element in the display pipe is enabled. If the
* preceding element is a bridge this means it's called after that
- * bridge's ->enable() function. If the preceding element is a
- * &drm_encoder it's called right after the encoder's ->enable(),
- * ->commit() or ->dpms() hook from &struct drm_encoder_helper_funcs.
+ * bridge's @enable function. If the preceding element is a
+ * &drm_encoder it's called right after the encoder's
+ * &drm_encoder_helper_funcs.enable, &drm_encoder_helper_funcs.commit or
+ * &drm_encoder_helper_funcs.dpms hook.
*
* The bridge can assume that the display pipe (i.e. clocks and timing
* signals) feeding it is running when this callback is called. This