From: Alex Dubov <oakad@yahoo.com>
Date: Fri, 8 Dec 2006 05:50:48 +0000 (+1100)
Subject: tifm_sd: use kmap_atomic instead of kmap for PIO data buffer
X-Git-Tag: v2.6.21-rc1~92^2~40^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=255ef22e89ecedcc594428444a72a29cb66153f5;p=pandora-kernel.git

tifm_sd: use kmap_atomic instead of kmap for PIO data buffer

Data buffer for PIO transfer used to be mapped in advance with kmap.
Abolish it in favor of on-demand kmap_atomic.

Signed-off-by: Alex Dubov <oakad@yahoo.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
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