tree 2c2666b4717fa2dce00c498d79b1810cbda44f08
parent bb8175a8aa42d731a840cd474e348ac3367eb5a0
author Markus Mayer <markus.mayer@linaro.org> 1396995583 -0700
committer Chris Ball <chris@printf.net> 1398164796 -0400

mmc: Delay the card_event callback into the mmc_rescan worker

This change removes the callback from atomic context which it doesn't
need to be in, and puts it in line with the debounced rescan.

This code is based on these e-mail threads with Christian Daudt:

  https://lkml.org/lkml/2013/8/19/539
  https://lkml.org/lkml/2014/3/19/79

Signed-off-by: Markus Mayer <markus.mayer@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>