ALSA: ctxfi - Clear PCM resources at hw_params and hw_free
Currently the PCM resources are allocated only once and ever in prepare
callback, assuming that the PCM parameters are never changed. But it's
not true.
This patch adds the call of atc->pcm_release_resources() at hw_params
and hw_free callbacks to assure that the PCM setup is done correctly
for each h/w parameter changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/ctxfi/ctatc.c b/sound/pci/ctxfi/ctatc.c
index e54006e..80fb2ba 100644
--- a/sound/pci/ctxfi/ctatc.c
+++ b/sound/pci/ctxfi/ctatc.c
@@ -523,7 +523,7 @@
struct src_node_conf_t src_node_conf[2] = {{0} };
/* first release old resources */
- atc->pcm_release_resources(atc, apcm);
+ atc_pcm_release_resources(atc, apcm);
/* The numbers of converting SRCs and SRCIMPs should be determined
* by pitch value. */
@@ -802,7 +802,7 @@
unsigned int pitch, rsr = atc->pll_rate;
/* first release old resources */
- atc->pcm_release_resources(atc, apcm);
+ atc_pcm_release_resources(atc, apcm);
/* Get SRC resource */
desc.multi = apcm->substream->runtime->channels;