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| author | Adrian Hunter <adrian.hunter@intel.com> | 2017-03-20 19:50:37 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-04-24 21:41:29 +0200 |
| commit | d1e4f74f911daee4d69b5fd0c81902f7d37de579 (patch) | |
| tree | 9ea1ec6a4b468a1c0b000273e6046bef6c579081 /samples | |
| parent | 0c62e6752d0c769aae41bfade6258e5f9aedbe2d (diff) | |
| download | linux-d1e4f74f911daee4d69b5fd0c81902f7d37de579.tar.bz2 | |
mmc: sdhci: Do not use spin lock in set_ios paths
The spin lock is not necessary in set_ios. Anything that is racing with
changes to the I/O state is already broken. The mmc core already provides
synchronization via "claiming" the host. So remove spin_lock and friends
from sdhci_set_ios and related callbacks.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Diffstat (limited to 'samples')
0 files changed, 0 insertions, 0 deletions