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[MMC] mmci: add data cache coherency
authorRussell King <rmk@dyn-67.arm.linux.org.uk>
Wed, 4 Jan 2006 16:24:05 +0000 (16:24 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 4 Jan 2006 16:24:05 +0000 (16:24 +0000)
commite9c091b47409255cefa1672041479d850b7b991a
tree4a88257e054c186dc878a26ffa66f370b287195etree | snapshot
parentce11a161c11868f268964274edc7a26a3e063e08commit | diff
[MMC] mmci: add data cache coherency

Since MMCI currently uses PIO to read data, we have to take steps
to ensure data cache coherency on aliasing CPU caches.  Add the
necessary flush_dcache_page() calls.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/mmc/mmci.c diff | blob | history
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