tree a776d721808873a645baba6f25a0f973c7995c24
parent f55532a0c0b8bb6148f4e07853b876ef73bc69ca
author Jyri Sarha <jsarha@ti.com> 1459431358 +0300
committer Mark Brown <broonie@kernel.org> 1459968468 -0700

ALSA: pcm: add IEC958 channel status helper for hw_params

Add IEC958 channel status helper that gets the audio properties from
snd_pcm_hw_params instead of snd_pcm_runtime. This is needed to
produce the channel status bits already in audio stream configuration
phase.

Signed-off-by: Jyri Sarha <jsarha@ti.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>