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| author | Matt Renzelmann <mjr@cs.wisc.edu> | 2012-04-13 11:59:40 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-04-13 22:04:47 +0400 |
| commit | 51c61a2838c33dab7b6659b9a3e008bb1b40bc9b (patch) | |
| tree | a5bb998aa71933a045d43bcca7bac5a8a78478cb /drivers/scsi | |
| parent | 59a54f3082b9847c1240e24879750e3a03f96754 (diff) | |
| download | linux-51c61a2838c33dab7b6659b9a3e008bb1b40bc9b.tar.xz | |
ks8851: Fix missing mutex_lock/unlock
Move the ks8851_rdreg16 call above the call to request_irq and cache
the result for subsequent repeated use. A spurious interrupt may
otherwise cause a crash. Thanks to Stephen Boyd, Flavio Leitner, and
Ben Hutchings for feedback.
Signed-off-by: Matt Renzelmann <mjr@cs.wisc.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/scsi')
0 files changed, 0 insertions, 0 deletions