Commits
Shengjiu Wang committed 85ecc6acef6
MLK-16154: ASoC: fsl_asrc_m2m: fix crash issue with multi-instance
When open 2 instances of m2m, there is kernel dump. The reason is we
use the dev_set_drvdata to set drvdata for each instance, but each
instance share a same device, the result is drvdata will be changed
by other instances, then cause issue. so the dev_set_drvdata can't be
used, need to combine the pair data with file handler.
Fixes: 58ab1eb5b8c5 ("MLK-13945-3: ASoC: fsl_asrc: support two asrc
devices")
Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>