From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Sat, 26 Jan 2008 19:13:12 +0000 (+0100)
Subject: ide: don't enable local IRQs for PIO-in in driver_cmd_intr() (take 2)
X-Git-Tag: v2.6.25-rc1~1227^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18a056feccabdfa9764016a615121b194828bc72;p=pandora-kernel.git

ide: don't enable local IRQs for PIO-in in driver_cmd_intr() (take 2)

Don't enable local IRQs for PIO-in protocol in driver_cmd_intr().

While at it:

* Remove redundant rq->cmd_type check.

* Read status register after enabling local IRQs for no-data protocol.

v2:
* Re-add DRQ=1 check lost in v1 (noticed by Sergei).

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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