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| author | Jeff Garzik <jeff@garzik.org> | 2007-07-27 13:00:48 -0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-10-12 14:50:48 -0400 |
| commit | 24430458bb924e371ff894e26bfa9f73707f53fb (patch) | |
| tree | a2daedb710c7f41a80efd33be16412bef719d91b /Documentation/prio_tree.txt | |
| parent | 095862ab982a56fb4ea237420bb8fcf1393ca287 (diff) | |
[SCSI] arcmsr: Fix hardware wait loops
Remove _interruptible, since receiving a signal while waiting on a
hardware condition will simply cause the driver to busy-wait.
Using msleep_interruptible() is rarely the right thing to do, when
waiting on a hardware condition to change.
Also, replace msleep with ssleep while doing this, where appropriate.
[jejb: fix up merge conflict]
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Acked-by: Nick Cheng <nick.cheng@areca.com.tw>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'Documentation/prio_tree.txt')
0 files changed, 0 insertions, 0 deletions