Commits
Shengjiu Wang committed cfe36e2e7fc
MLK-15043-2: ASoC: imx-cs42888: fix noise issue with FE-BE case The case is "aplay -Dhw:0,1 -d 5 -r 8000 -f S16_LE -c 9 audio8k16b9c.wav", which is to playback 9 channel bitstream. But the maximum supported channel of codec is 8, ALSA didn't return error for this case, but continue to playback. The reason is that in FE-BE case, ASLA only get the FE's hw parameter for constraint list, omit the BE's parameter. This patch is to merge BE's parameter to FE. in this situation with the 9 channel case, ASLA will return error "aplay: set_params:1303: Channels count non available" Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>