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| author | Dmitry Shmidt <[email protected]> | 2011-03-03 22:40:10 +0000 |
|---|---|---|
| committer | Chris Ball <[email protected]> | 2011-03-07 21:55:44 +0000 |
| commit | 34497913f2936fd43c86b007da7224bb8e77fd15 (patch) | |
| tree | 359c992cbe0bd6b29c2708cad3c5e76dd3d7beaf /tools/perf/util/trace-event-scripting.c | |
| parent | Merge branch 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/ker... (diff) | |
| download | kernel-34497913f2936fd43c86b007da7224bb8e77fd15.tar.gz kernel-34497913f2936fd43c86b007da7224bb8e77fd15.zip | |
mmc: sdio: Allow sdio operations in other threads during sdio_add_func()
This fixes a bug introduced by 807e8e40673d ("mmc: Fix sd/sdio/mmc
initialization frequency retries") that prevented SDIO drivers from
performing SDIO commands in their probe routines -- the above patch
called mmc_claim_host() before sdio_add_func(), which causes a deadlock
if an external SDIO driver calls sdio_claim_host().
Fix tested on an OLPC XO-1.75 with libertas on SDIO.
Signed-off-by: Dmitry Shmidt <[email protected]>
Reviewed-and-Tested-by: Chris Ball <[email protected]>
Signed-off-by: Chris Ball <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions