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authorTakashi Iwai <tiwai@suse.de>2005-11-16 18:43:35 +0100
committerJaroslav Kysela <perex@suse.cz>2006-01-03 12:16:21 +0100
commitc3e6f7d8763fa0400d28c57633eb323515ba05fc (patch)
treeb0803843b710ac74fc1399910445a8ff2cf396a5 /sound/pci/cs46xx
parentf31a31b9024f21b2ad8f5a7c30e265a652e2e211 (diff)
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[ALSA] Remove superfluous pcm_free callbacks
Remove superflous pcm_free callbacks. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/cs46xx')
-rw-r--r--sound/pci/cs46xx/cs46xx_lib.c32
1 files changed, 0 insertions, 32 deletions
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index 9b8af5b..9a86148 100644
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -1574,35 +1574,7 @@ static snd_pcm_ops_t snd_cs46xx_capture_indirect_ops = {
.ack = snd_cs46xx_capture_transfer,
};
-static void snd_cs46xx_pcm_free(snd_pcm_t *pcm)
-{
- cs46xx_t *chip = pcm->private_data;
- chip->pcm = NULL;
- snd_pcm_lib_preallocate_free_for_all(pcm);
-}
-
#ifdef CONFIG_SND_CS46XX_NEW_DSP
-static void snd_cs46xx_pcm_rear_free(snd_pcm_t *pcm)
-{
- cs46xx_t *chip = pcm->private_data;
- chip->pcm_rear = NULL;
- snd_pcm_lib_preallocate_free_for_all(pcm);
-}
-
-static void snd_cs46xx_pcm_center_lfe_free(snd_pcm_t *pcm)
-{
- cs46xx_t *chip = pcm->private_data;
- chip->pcm_center_lfe = NULL;
- snd_pcm_lib_preallocate_free_for_all(pcm);
-}
-
-static void snd_cs46xx_pcm_iec958_free(snd_pcm_t *pcm)
-{
- cs46xx_t *chip = pcm->private_data;
- chip->pcm_iec958 = NULL;
- snd_pcm_lib_preallocate_free_for_all(pcm);
-}
-
#define MAX_PLAYBACK_CHANNELS (DSP_MAX_PCM_CHANNELS - 1)
#else
#define MAX_PLAYBACK_CHANNELS 1
@@ -1619,7 +1591,6 @@ int __devinit snd_cs46xx_pcm(cs46xx_t *chip, int device, snd_pcm_t ** rpcm)
return err;
pcm->private_data = chip;
- pcm->private_free = snd_cs46xx_pcm_free;
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_ops);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_cs46xx_capture_ops);
@@ -1652,7 +1623,6 @@ int __devinit snd_cs46xx_pcm_rear(cs46xx_t *chip, int device, snd_pcm_t ** rpcm)
return err;
pcm->private_data = chip;
- pcm->private_free = snd_cs46xx_pcm_rear_free;
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_rear_ops);
@@ -1682,7 +1652,6 @@ int __devinit snd_cs46xx_pcm_center_lfe(cs46xx_t *chip, int device, snd_pcm_t **
return err;
pcm->private_data = chip;
- pcm->private_free = snd_cs46xx_pcm_center_lfe_free;
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_clfe_ops);
@@ -1712,7 +1681,6 @@ int __devinit snd_cs46xx_pcm_iec958(cs46xx_t *chip, int device, snd_pcm_t ** rpc
return err;
pcm->private_data = chip;
- pcm->private_free = snd_cs46xx_pcm_iec958_free;
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_iec958_ops);