Mark,
In wm8776.c, the DAI structure is defined as an array of two elements, one
for playback and one for capture:
struct snd_soc_dai_driver wm8776_dai[] = {
{
.name = "WM8776 Playback",
.playback = {
.stream_name = "Playback",
.channels_min = 2,
.channels_max = 2,
.rates = WM8776_RATES,
.formats = WM8776_FORMATS,
},
.ops = &wm8776_dac_ops,
},
{
.name = "WM8776 Capture",
.capture = {
.stream_name = "Capture",
.channels_min = 2,
.channels_max = 2,
.rates = WM8776_RATES,
.formats = WM8776_FORMATS,
},
.ops = &wm8776_adc_ops,
},
};
In my CS4270 driver, I have these combined into one structure:
struct snd_soc_dai_driver cs4270_dai = {
.name = "cs4270",
.playback = {
.stream_name = "Playback",
.channels_min = 1,
.channels_max = 2,
.rates = SNDRV_PCM_RATE_CONTINUOUS,
.rate_min = 4000,
.rate_max = 216000,
.formats = CS4270_FORMATS,
},
.capture = {
.stream_name = "Capture",
.channels_min = 1,
.channels_max = 2,
.rates = SNDRV_PCM_RATE_CONTINUOUS,
.rate_min = 4000,
.rate_max = 216000,
.formats = CS4270_FORMATS,
},
.ops = &cs4270_dai_ops,
};
Should the CS4270 driver be changed to use two structures?
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
