ASoC: sh: fsi: call fsi_hw_startup/shutdown from fsi_dai_trigger()
fsi_hw_startup/shutdown() needs the setup of bus width,
but it is impossible to get parameter of snd_pcm_runtime at this timing.
So, these functions are changed so that be called from fsi_dai_trigger().
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index bddc353..e52a95d 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -1232,7 +1232,9 @@
{
struct fsi_priv *fsi = fsi_get_priv(substream);
- return fsi_hw_startup(fsi, fsi_stream_get(fsi, substream), dai->dev);
+ fsi->rate = 0;
+
+ return 0;
}
static void fsi_dai_shutdown(struct snd_pcm_substream *substream,
@@ -1240,7 +1242,6 @@
{
struct fsi_priv *fsi = fsi_get_priv(substream);
- fsi_hw_shutdown(fsi, dai->dev);
fsi->rate = 0;
}
@@ -1254,11 +1255,13 @@
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
fsi_stream_init(fsi, io, substream);
+ fsi_hw_startup(fsi, io, dai->dev);
ret = fsi_stream_transfer(io);
if (0 == ret)
fsi_stream_start(fsi, io);
break;
case SNDRV_PCM_TRIGGER_STOP:
+ fsi_hw_shutdown(fsi, dai->dev);
fsi_stream_stop(fsi, io);
fsi_stream_quit(fsi, io);
break;