Hi Mark
> > snd_soc_pcm_set_drvdata() will set driver data to rtd->dev,
> > but driver data of rtd->dev is already used as "rtd" on
> > soc_post_component_init().
>
> This doesn't apply against current code, please check and resend.
Thanks.
It seems current your branch already has same patch.
Thus, This [1/3] is not needed now.
commit c999675b04c146aa57f6e853a3746de979427fad
Author: Ben Zhang <benzh@xxxxxxxxxxxx>
Date: Thu Jul 7 18:54:56 2016 -0700
ASoC: Intel: Fix conflicting pcm dev drvdata on haswell
soc-core sets the snd_soc_pcm_runtime->dev drvdata to
snd_soc_pcm_runtime in soc_post_component_init, and access
it in places like codec_reg_show.
hsw_pcm_open overwrites the drvdata to point to hsw_pcm_data,
confusing soc-core, and causing crashes when cat
/sys/devices/pci0000:00/INT3438:00/.../System PCM/codec_reg
This patch removes the set in hsw_pcm_open since it's no longer
used. commit 7ff9d6714a5c ("ASoC: Intel: Split hsw_pcm_data for
playback and capture") already removed all calls to
snd_soc_pcm_get_drvdata(rtd).
Signed-off-by: Ben Zhang <benzh@xxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
