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drm: add comments for drm_encoder_funcs

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Just basic verbiage.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Jesse Barnes 2011-11-07 12:03:16 -08:00 committed by Dave Airlie
parent 7749163efe
commit 6c3db9200b
1 changed files with 7 additions and 0 deletions
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7
include/drm/drm_crtc.h
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@ -437,6 +437,13 @@ struct drm_connector_funcs {
void (*force)(struct drm_connector *connector);
};
/**
* drm_encoder_funcs - encoder controls
* @reset: reset state (e.g. at init or resume time)
* @destroy: cleanup and free associated data
*
* Encoders sit between CRTCs and connectors.
*/
struct drm_encoder_funcs {
void (*reset)(struct drm_encoder *encoder);
void (*destroy)(struct drm_encoder *encoder);