From: Jeff Garzik <jeff@garzik.org>
Date: Fri, 27 Jul 2007 17:01:15 +0000 (-0400)
Subject: [SCSI] arcmsr: irq handler fixes, cleanups, micro-opts
X-Git-Tag: v2.6.24-rc1~1290^2~78
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=488a5c8a9a3b67ae117784cd0d73bef53a73d57d;p=pandora-kernel.git

[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>
---

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