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authorEsben Haabendal <eha@deif.com>2018-07-09 12:43:01 +0300
committerWolfram Sang <wsa@the-dreams.de>2018-07-23 21:07:59 +0300
commit9f9e3e0d4dd3338b3f3dde080789f71901e1e4ff (patch)
tree73a61e3d5bddad1e591077ae7e590ef05912e1b2 /fs/dlm/Kconfig
parentcc8de9a68599b261244ea453b38678229f06ada7 (diff)
downloadlinux-9f9e3e0d4dd3338b3f3dde080789f71901e1e4ff.tar.xz
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 <eha@deif.com> Fixes: ce1a78840ff7 ("i2c: imx: add DMA support for freescale i2c driver") Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Cc: stable@kernel.org
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