mmc: add a card-event host operation
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Tue, 4 Dec 2012 15:51:32 +0000 (16:51 +0100)
committerChris Ball <cjb@laptop.org>
Fri, 7 Dec 2012 18:55:31 +0000 (13:55 -0500)
commit9f1fb60a2338aa2202ca94d67f84c582f31dbf5a
tree9bb261984e214bfdeb9d9c8391c7bc327527501e
parent4577f77ba76127cd9e72e06f44d743894d34ac8b
mmc: add a card-event host operation

Some hosts need to perform additional actions upon card insertion or
ejection. Add a host operation to be called from card detection handlers.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Reviewed-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
include/linux/mmc/host.h