tifm_sd: use kmap_atomic instead of kmap for PIO data buffer
authorAlex Dubov <oakad@yahoo.com>
Fri, 8 Dec 2006 05:50:48 +0000 (16:50 +1100)
committerPierre Ossman <drzeus@drzeus.cx>
Sun, 4 Feb 2007 19:54:07 +0000 (20:54 +0100)
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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