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drm/dp_mst: Mention max_payloads in proposed_vcpis/payloads docs

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Mention that the size of these two structs is determined by
max_payloads. Suggested by Ville Syrjälä.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200122194321.14953-2-lyude@redhat.com
This commit is contained in:
Lyude Paul
2020-01-22 14:43:21 -05:00
parent 8732fe46b2
commit a727fe8f05
1 changed files with 4 additions and 2 deletions
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6
include/drm/drm_dp_mst_helper.h
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@@ -624,11 +624,13 @@ struct drm_dp_mst_topology_mgr {
struct mutex payload_lock; struct mutex payload_lock;
/** /**
* @proposed_vcpis: Array of pointers for the new VCPI allocation. The * @proposed_vcpis: Array of pointers for the new VCPI allocation. The
* VCPI structure itself is &drm_dp_mst_port.vcpi. * VCPI structure itself is &drm_dp_mst_port.vcpi, and the size of
* this array is determined by @max_payloads.
*/ */
struct drm_dp_vcpi **proposed_vcpis; struct drm_dp_vcpi **proposed_vcpis;
/** /**
* @payloads: Array of payloads. * @payloads: Array of payloads. The size of this array is determined
* by @max_payloads.
*/ */
struct drm_dp_payload *payloads; struct drm_dp_payload *payloads;
/** /**