tree 5310047939d79cf5163047fbe1153ae769104fad
parent 8dc003359cc3996abad9e53a7b2280b272610283
author Russell King <rmk@dyn-67.arm.linux.org.uk> 1126215960 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1126215960 +0100

[MMC] Ensure correct mmc_priv() behaviour

mmc_priv() has some nasty effects if the wrong pointer type is
passed to it.  Introduce type checking, which also means we get
the right type.  Also add an additional member to mmc_host which
is used to align host-private data appropriately.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>