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| author | Esben Haabendal <[email protected]> | 2018-07-09 09:43:01 +0000 |
|---|---|---|
| committer | Wolfram Sang <[email protected]> | 2018-07-23 18:07:59 +0000 |
| commit | 9f9e3e0d4dd3338b3f3dde080789f71901e1e4ff (patch) | |
| tree | 73a61e3d5bddad1e591077ae7e590ef05912e1b2 /tools/perf/scripts/python/futex-contention.py | |
| parent | i2c: davinci: Avoid zero value of CLKH (diff) | |
| download | kernel-9f9e3e0d4dd3338b3f3dde080789f71901e1e4ff.tar.gz kernel-9f9e3e0d4dd3338b3f3dde080789f71901e1e4ff.zip | |
i2c: imx: Fix reinit_completion() use
Make sure to call reinit_completion() before dma is started to avoid race
condition where reinit_completion() is called after complete() and before
wait_for_completion_timeout().
Signed-off-by: Esben Haabendal <[email protected]>
Fixes: ce1a78840ff7 ("i2c: imx: add DMA support for freescale i2c driver")
Reviewed-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Cc: [email protected]
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions