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| author | Jeff Garzik <jeff@garzik.org> | 2007-07-27 19:01:15 +0200 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.localdomain> | 2007-10-12 20:50:51 +0200 |
| commit | 488a5c8a9a3b67ae117784cd0d73bef53a73d57d (patch) | |
| tree | 14fc9dd53a6208c42a3cb1e3726d86224413dd68 /Documentation/sysfs-rules.txt | |
| parent | [SCSI] arcmsr: Fix hardware wait loops (diff) | |
| download | linux-488a5c8a9a3b67ae117784cd0d73bef53a73d57d.tar.xz linux-488a5c8a9a3b67ae117784cd0d73bef53a73d57d.zip | |
[SCSI] arcmsr: irq handler fixes, cleanups, micro-opts
* Remove IRQF_DISABLED, it is clearly wrong for this driver.
* Remove wasteful spin_lock_irqsave() in interrupt handler.
The lighter-weight spin_lock() is all that's needed.
* Annotate with FIXME where arcmsr_interrupt() is called
without any spinlock being acquired.
* Eliminate pointless cast from void pointer in arcmsr_do_interrupt()
[jejb: conflict resolution]
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/sysfs-rules.txt')
0 files changed, 0 insertions, 0 deletions