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| author | Finn Thain <fthain@telegraphics.com.au> | 2011-09-11 13:57:51 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-09-22 15:10:18 +0400 |
| commit | e544d704f9bea6892808e453e219aa305bc0269a (patch) | |
| tree | b4efe460d420926ea31bb61f487ef8e2066ef3ae /Kconfig | |
| parent | 0599f8f37ee9d2f44bd79b6f66f9f46ba6514ace (diff) | |
| download | linux-e544d704f9bea6892808e453e219aa305bc0269a.tar.xz | |
[SCSI] mac_esp: remove redundant mutual exclusion
Mutual exclusion is redundant here because all the paths in the call graph
leading to esp_driver_ops.send_dma_cmd() happen under spin_lock_irqsave/
spin_lock_irqrestore. Remove it.
Tested on a Mac Quadra 660av and a Mac LC 630.
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'Kconfig')
0 files changed, 0 insertions, 0 deletions