From: Jens Axboe <axboe@suse.de>
Date: Sun, 1 May 2005 19:12:52 +0000 (-0700)
Subject: [PATCH] Avoid unnecessary ide-cd cache flushes
X-Git-Tag: v2.6.12-rc4~136^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7da21a02b3587157bd43910ea6d4c76661228ebb;p=pandora-kernel.git

[PATCH] Avoid unnecessary ide-cd cache flushes

Only issue a cdrom cache flush if we've done write to the drive.  The
->media_written() flag keeps track of that.

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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