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| author |   Brian Norris <computersforpeace@gmail.com> | 2016-01-29 11:25:31 -0800 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2016-03-07 18:01:54 -0800 |
| commit | 4c0dba447ef4a97dfbae6e876312e952667eddc4 (patch) | |
| tree | 631c6a9caa023a440db842ffbd7562adaaff6aa6 /tools/perf/scripts/python/stackcollapse.py | |
| parent | mtd: spi-nor: wait for SR_WIP to clear on initial unlock (diff) | |
| download | wireguard-linux-4c0dba447ef4a97dfbae6e876312e952667eddc4.tar.xz wireguard-linux-4c0dba447ef4a97dfbae6e876312e952667eddc4.zip | |
mtd: spi-nor: silently drop lock/unlock for already locked/unlocked region
If, for instance, the entire flash is already unlocked and I try to
mtd_unlock() the entire device, I don't expect to see an EINVAL error.
It should just silently succeed. Ditto for mtd_lock().
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Tested-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions