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drm/tegra: Add missing kerneldoc for struct drm_dp_link

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The drm_dp_link structure tracks capabilities on the DP link. Add some
kerneldoc to explain what each of its fields means.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2018-02-05 14:31:27 +01:00
parent fc4ebe5287
commit 0fa5c1bdd2
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/tegra/dp.h
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@ -11,6 +11,13 @@ struct drm_dp_aux;
#define DP_LINK_CAP_ENHANCED_FRAMING (1 << 0)
/**
* struct drm_dp_link - DP link capabilities
* @revision: DP specification revision supported on the link
* @rate: maximum clock rate supported on the link
* @num_lanes: maximum number of lanes supported on the link
* @capabilities: bitmask of capabilities supported on the link
*/
struct drm_dp_link {
unsigned char revision;
unsigned int rate;