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thunderbolt: Fix kernel-doc for tb_tunnel_alloc_dp()
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>
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@ -1435,10 +1435,10 @@ struct tb_tunnel *tb_tunnel_discover_dp(struct tb *tb, struct tb_port *in,
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* @in: DP in adapter port
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* @out: DP out adapter port
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* @link_nr: Preferred lane adapter when the link is not bonded
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* @max_up: Maximum available upstream bandwidth for the DP tunnel (%0
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* if not limited)
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* @max_down: Maximum available downstream bandwidth for the DP tunnel
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* (%0 if not limited)
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* @max_up: Maximum available upstream bandwidth for the DP tunnel.
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* %0 if no available bandwidth.
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* @max_down: Maximum available downstream bandwidth for the DP tunnel.
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* %0 if no available bandwidth.
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*
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* Allocates a tunnel between @in and @out that is capable of tunneling
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* Display Port traffic.
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