[alsa-devel] [PATCH] ASoC: pcm: allow backend hardware to be freed in pause state

[Mark Brown]

On Wed, Dec 12, 2012 at 08:49:40AM -0800, Patrick Lai wrote:
> When front-end PCM session is in paused state, back-end
> PCM session will be put in paused state as well if given
> front-end PCM session is the only client of given back-end.
> Then, application closes front-end PCM session, DPCM
> framework will not allow back-end enters HW_FREE state
> so back-end will never get shutdown completely.

This still doesn't apply against mainline, applying to v3.7 gives:

$ git am -3 --signoff /tmp/fnord
Applying: ASoC: pcm: allow backend hardware to be freed in pause state
Using index info to reconstruct a base tree...
error: patch failed: sound/soc/soc-pcm.c:1240
error: sound/soc/soc-pcm.c: patch does not apply
Did you hand edit your patch?
It does not apply to blobs recorded in its index.
Cannot fall back to three-way merge.
Patch failed at 0001 ASoC: pcm: allow backend hardware to be freed in pause state

I can't see what's wrong but that's making me worry about applying it
by hand as it seems likely that there's some aspect of it thatd' be
missed; the plain patch program also has similar issues.
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