[ALSA] Remove superfluous pcm_free callbacks

Remove superflous pcm_free callbacks.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 0 insertions, 24 deletions

diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c
index bd71bf424549..b16c9c1c92c6 100644
--- a/sound/pci/ice1712/ice1712.c
+++ b/sound/pci/ice1712/ice1712.c
@@ -859,13 +859,6 @@ static snd_pcm_ops_t snd_ice1712_capture_ops = {
         .pointer =      snd_ice1712_capture_pointer,
 };
 
-static void snd_ice1712_pcm_free(snd_pcm_t *pcm)
-{
-        ice1712_t *ice = pcm->private_data;
-        ice->pcm = NULL;
-        snd_pcm_lib_preallocate_free_for_all(pcm);
-}
-
 static int __devinit snd_ice1712_pcm(ice1712_t * ice, int device, snd_pcm_t ** rpcm)
 {
         snd_pcm_t *pcm;
@@ -881,7 +874,6 @@ static int __devinit snd_ice1712_pcm(ice1712_t * ice, int device, snd_pcm_t ** r
         snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_ops);
 
         pcm->private_data = ice;
-        pcm->private_free = snd_ice1712_pcm_free;
         pcm->info_flags = 0;
         strcpy(pcm->name, "ICE1712 consumer");
         ice->pcm = pcm;
@@ -897,13 +889,6 @@ static int __devinit snd_ice1712_pcm(ice1712_t * ice, int device, snd_pcm_t ** r
         return 0;
 }
 
-static void snd_ice1712_pcm_free_ds(snd_pcm_t *pcm)
-{
-        ice1712_t *ice = pcm->private_data;
-        ice->pcm_ds = NULL;
-        snd_pcm_lib_preallocate_free_for_all(pcm);
-}
-
 static int __devinit snd_ice1712_pcm_ds(ice1712_t * ice, int device, snd_pcm_t ** rpcm)
 {
         snd_pcm_t *pcm;
@@ -918,7 +903,6 @@ static int __devinit snd_ice1712_pcm_ds(ice1712_t * ice, int device, snd_pcm_t *
         snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_ice1712_playback_ds_ops);
 
         pcm->private_data = ice;
-        pcm->private_free = snd_ice1712_pcm_free_ds;
         pcm->info_flags = 0;
         strcpy(pcm->name, "ICE1712 consumer (DS)");
         ice->pcm_ds = pcm;
@@ -1223,13 +1207,6 @@ static int snd_ice1712_capture_pro_close(snd_pcm_substream_t * substream)
         return 0;
 }
 
-static void snd_ice1712_pcm_profi_free(snd_pcm_t *pcm)
-{
-        ice1712_t *ice = pcm->private_data;
-        ice->pcm_pro = NULL;
-        snd_pcm_lib_preallocate_free_for_all(pcm);
-}
-
 static snd_pcm_ops_t snd_ice1712_playback_pro_ops = {
         .open =         snd_ice1712_playback_pro_open,
         .close =        snd_ice1712_playback_pro_close,
@@ -1267,7 +1244,6 @@ static int __devinit snd_ice1712_pcm_profi(ice1712_t * ice, int device, snd_pcm_
         snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_ice1712_capture_pro_ops);
 
         pcm->private_data = ice;
-        pcm->private_free = snd_ice1712_pcm_profi_free;
         pcm->info_flags = 0;
         strcpy(pcm->name, "ICE1712 multi");