diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-04-15 20:08:19 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-05-09 15:06:39 -0700 |
| commit | 3fe962c04818a4634255beb3be9f236d36350543 (patch) | |
| tree | a27bbb6047846768cb073650d159a3ac4870a50c /drivers/base | |
| parent | f038f4d893e9ef35dd38f1ca01001dfe21c5f8f5 (diff) | |
mmc: fix a race between card-detect rescan and clock-gate work instances
commit 26fc8775b51484d8c0a671198639c6d5ae60533e upstream.
Currently there is a race in the MMC core between a card-detect
rescan work and the clock-gating work, scheduled from a command
completion. Fix it by removing the dedicated clock-gating mutex
and using the MMC standard locking mechanism instead.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: Simon Horman <horms@verge.net.au>
Cc: Magnus Damm <damm@opensource.se>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/base')
0 files changed, 0 insertions, 0 deletions