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-rw-r--r--sound/pci/ctxfi/ctatc.c4
-rw-r--r--sound/pci/ctxfi/ctpcm.c16
2 files changed, 17 insertions, 3 deletions
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 @@ atc_pcm_capture_get_resources(struct ct_atc *atc, struct ct_atc_pcm *apcm)
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 @@ static int spdif_passthru_playback_get_resources(struct ct_atc *atc,
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;
diff --git a/sound/pci/ctxfi/ctpcm.c b/sound/pci/ctxfi/ctpcm.c
index 870fa17..9e5c0c4 100644
--- a/sound/pci/ctxfi/ctpcm.c
+++ b/sound/pci/ctxfi/ctpcm.c
@@ -176,12 +176,26 @@ static int ct_pcm_playback_close(struct snd_pcm_substream *substream)
static int ct_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
- return snd_pcm_lib_malloc_pages(substream,
+ struct ct_atc *atc = snd_pcm_substream_chip(substream);
+ struct ct_atc_pcm *apcm = substream->runtime->private_data;
+ int err;
+
+ err = snd_pcm_lib_malloc_pages(substream,
params_buffer_bytes(hw_params));
+ if (err < 0)
+ return err;
+ /* clear previous resources */
+ atc->pcm_release_resources(atc, apcm);
+ return err;
}
static int ct_pcm_hw_free(struct snd_pcm_substream *substream)
{
+ struct ct_atc *atc = snd_pcm_substream_chip(substream);
+ struct ct_atc_pcm *apcm = substream->runtime->private_data;
+
+ /* clear previous resources */
+ atc->pcm_release_resources(atc, apcm);
/* Free snd-allocated pages */
return snd_pcm_lib_free_pages(substream);
}