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thunderbolt: Fix kernel-doc for tb_tunnel_alloc_dp()

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In case of no bandwidth available for DP tunnel, the function get the arguments
@max_up and @max_down set to zero. Fix the kernel-doc to describe more
accurately the purpose of the function.

No functional changes.

Signed-off-by: Gil Fine <gil.fine@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
This commit is contained in:
Gil Fine 2024-04-26 02:37:54 +03:00 committed by Mika Westerberg
parent 61684c0ff9
commit 2a0ed2da17
1 changed files with 4 additions and 4 deletions
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8
drivers/thunderbolt/tunnel.c
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@ -1435,10 +1435,10 @@ struct tb_tunnel *tb_tunnel_discover_dp(struct tb *tb, struct tb_port *in,
* @in: DP in adapter port
* @out: DP out adapter port
* @link_nr: Preferred lane adapter when the link is not bonded
* @max_up: Maximum available upstream bandwidth for the DP tunnel (%0
* if not limited)
* @max_down: Maximum available downstream bandwidth for the DP tunnel
* (%0 if not limited)
* @max_up: Maximum available upstream bandwidth for the DP tunnel.
* %0 if no available bandwidth.
* @max_down: Maximum available downstream bandwidth for the DP tunnel.
* %0 if no available bandwidth.
*
* Allocates a tunnel between @in and @out that is capable of tunneling
* Display Port traffic.