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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2012-01-20 16:15:27 +0100 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-02-19 15:08:57 +0100 |
| commit | 263d9401a332ccec8945841dbc57707dcba1ec7d (patch) | |
| tree | ef1ea13bcc764a574a6b405e750d60abfaed46a1 /drivers/scsi/scsi_transport_fc.c | |
| parent | [SCSI] scsi_debug: GET LBA STATUS response length correction (diff) | |
| download | linux-263d9401a332ccec8945841dbc57707dcba1ec7d.tar.xz linux-263d9401a332ccec8945841dbc57707dcba1ec7d.zip | |
[SCSI] hpsa: use find_first_zero_bit
Use find_first_zero_bit to find the first cleared bit in a memory region.
This also includes the following minor changes.
- Use bitmap_zero
- Reduce unnecessary atomic bitops usage
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/scsi_transport_fc.c')
0 files changed, 0 insertions, 0 deletions