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MFD: ucb1x00-core: disable mcp clock when bus is not required
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 21 Jan 2012 18:24:17 +0000 (18:24 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 18 Feb 2012 23:15:41 +0000 (23:15 +0000)
commit2b4d9d2b001be2ff06be2ea5c52e9adaf85b0805
tree1f20cf005a8f9e47a11464f3012a822557e2f041tree | snapshot
parented442b6798eb39eda3bcea92ef9403280b603818commit | diff
MFD: ucb1x00-core: disable mcp clock when bus is not required

The ucb1x00-core was leaving the mcp clock enabled indefinitely after
probe.  This needlessly wastes power.  Add the necessary disables to
ensure that the clock remains off when we don't need it.

Acked-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/mfd/ucb1x00-core.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git