ASoC: wm_adsp: Add code to locate and initialise compressed buffer
authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Tue, 15 Dec 2015 11:29:46 +0000 (11:29 +0000)
committerMark Brown <broonie@kernel.org>
Wed, 23 Dec 2015 00:20:50 +0000 (00:20 +0000)
commit2cd19bdbf83c4c70b2ee36d022c5ded2738d2e19
treee666d05b93e413242342f86919c231381249a371
parent406abc95a0397e10eb6edcfe824b1a8bf6578a0b
ASoC: wm_adsp: Add code to locate and initialise compressed buffer

Add code that locates and initialises the buffer of compressed data on
the DSP if the firmware supported compressed data capture. The buffer
struct (wm_adsp_compr_buf) is kept separate from the stream struct
(wm_adsp_compr) this will allow much easier support of multiple
streams of data from the one DSP in the future, although support for
this will not be added in this patch chain.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/wm_adsp.c
sound/soc/codecs/wm_adsp.h