mlx4_core: Remove unused doorbell_lock
authorRoland Dreier <rolandd@cisco.com>
Sun, 13 May 2007 15:54:18 +0000 (08:54 -0700)
committerRoland Dreier <rolandd@cisco.com>
Sun, 13 May 2007 15:54:18 +0000 (08:54 -0700)
struct mlx4_priv.doorbell_lock is never used, so delete it.

Signed-off-by: Roland Dreier <rolandd@cisco.com>

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