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thunderbolt: Add missing kernel-doc comment to tb_tunnel_maximum_bandwidth()

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These were missing from the original commit so add them now. No
functional changes.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
This commit is contained in:
Mika Westerberg 2023-01-18 14:44:10 +02:00
parent ace75e18e7
commit 06cbcbfaa6
2 changed files with 11 additions and 1 deletions
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10
drivers/thunderbolt/tunnel.c
View file

@ -2081,6 +2081,16 @@ static bool tb_tunnel_is_active(const struct tb_tunnel *tunnel)
return true; return true;
} }
/**
* tb_tunnel_maximum_bandwidth() - Return maximum possible bandwidth
* @tunnel: Tunnel to check
* @max_up: Maximum upstream bandwidth in Mb/s
* @max_down: Maximum downstream bandwidth in Mb/s
*
* Returns maximum possible bandwidth this tunnel can go if not limited
* by other bandwidth clients. If the tunnel does not support this
* returns %-EOPNOTSUPP.
*/
int tb_tunnel_maximum_bandwidth(struct tb_tunnel *tunnel, int *max_up, int tb_tunnel_maximum_bandwidth(struct tb_tunnel *tunnel, int *max_up,
int *max_down) int *max_down)
{ {

2
drivers/thunderbolt/tunnel.h
View file

@ -29,7 +29,7 @@ enum tb_tunnel_type {
* @init: Optional tunnel specific initialization * @init: Optional tunnel specific initialization
* @deinit: Optional tunnel specific de-initialization * @deinit: Optional tunnel specific de-initialization
* @activate: Optional tunnel specific activation/deactivation * @activate: Optional tunnel specific activation/deactivation
* @maximum_bandwidth: * @maximum_bandwidth: Returns maximum possible bandwidth for this tunnel
* @allocated_bandwidth: Return how much bandwidth is allocated for the tunnel * @allocated_bandwidth: Return how much bandwidth is allocated for the tunnel
* @alloc_bandwidth: Change tunnel bandwidth allocation * @alloc_bandwidth: Change tunnel bandwidth allocation
* @consumed_bandwidth: Return how much bandwidth the tunnel consumes * @consumed_bandwidth: Return how much bandwidth the tunnel consumes