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drm/i915: DocBook add i915_component.h support

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Add the item of i915_component.h in DocBook and add the DOC for
i915_component.h. Explain the struct i915_audio_component_ops and
struct i915_audio_component_audio_ops usage.

Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Libin Yang
2015-10-01 17:01:09 +08:00
committed by Daniel Vetter
parent 3f4c90bd20
commit cb42261997
2 changed files with 6 additions and 0 deletions
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5
drivers/gpu/drm/i915/intel_audio.c
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@@ -50,6 +50,11 @@
* co-operation between the graphics and audio drivers is handled via audio
* related registers. (The notable exception is the power management, not
* covered here.)
*
* The struct i915_audio_component is used to interact between the graphics
* and audio drivers. The struct i915_audio_component_ops *ops in it is
* defined in graphics driver and called in audio driver. The
* struct i915_audio_component_audio_ops *audio_ops is called from i915 driver.
*/
static const struct {