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authorTakashi Iwai <tiwai@suse.de>2005-11-16 12:43:35 -0500
committerJaroslav Kysela <perex@suse.cz>2006-01-03 06:16:21 -0500
commitc3e6f7d8763fa0400d28c57633eb323515ba05fc (patch)
treeb0803843b710ac74fc1399910445a8ff2cf396a5 /sound/pci/cs46xx/cs46xx_lib.c
parentf31a31b9024f21b2ad8f5a7c30e265a652e2e211 (diff)
[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/cs46xx_lib.c')
-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 9b8af5bcbb04..9a86148d7188 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 = {
1574 .ack = snd_cs46xx_capture_transfer, 1574 .ack = snd_cs46xx_capture_transfer,
1575}; 1575};
1576 1576
1577static void snd_cs46xx_pcm_free(snd_pcm_t *pcm)
1578{
1579 cs46xx_t *chip = pcm->private_data;
1580 chip->pcm = NULL;
1581 snd_pcm_lib_preallocate_free_for_all(pcm);
1582}
1583
1584#ifdef CONFIG_SND_CS46XX_NEW_DSP 1577#ifdef CONFIG_SND_CS46XX_NEW_DSP
1585static void snd_cs46xx_pcm_rear_free(snd_pcm_t *pcm)
1586{
1587 cs46xx_t *chip = pcm->private_data;
1588 chip->pcm_rear = NULL;
1589 snd_pcm_lib_preallocate_free_for_all(pcm);
1590}
1591
1592static void snd_cs46xx_pcm_center_lfe_free(snd_pcm_t *pcm)
1593{
1594 cs46xx_t *chip = pcm->private_data;
1595 chip->pcm_center_lfe = NULL;
1596 snd_pcm_lib_preallocate_free_for_all(pcm);
1597}
1598
1599static void snd_cs46xx_pcm_iec958_free(snd_pcm_t *pcm)
1600{
1601 cs46xx_t *chip = pcm->private_data;
1602 chip->pcm_iec958 = NULL;
1603 snd_pcm_lib_preallocate_free_for_all(pcm);
1604}
1605
1606#define MAX_PLAYBACK_CHANNELS (DSP_MAX_PCM_CHANNELS - 1) 1578#define MAX_PLAYBACK_CHANNELS (DSP_MAX_PCM_CHANNELS - 1)
1607#else 1579#else
1608#define MAX_PLAYBACK_CHANNELS 1 1580#define MAX_PLAYBACK_CHANNELS 1
@@ -1619,7 +1591,6 @@ int __devinit snd_cs46xx_pcm(cs46xx_t *chip, int device, snd_pcm_t ** rpcm)
1619 return err; 1591 return err;
1620 1592
1621 pcm->private_data = chip; 1593 pcm->private_data = chip;
1622 pcm->private_free = snd_cs46xx_pcm_free;
1623 1594
1624 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_ops); 1595 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_ops);
1625 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_cs46xx_capture_ops); 1596 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)
1652 return err; 1623 return err;
1653 1624
1654 pcm->private_data = chip; 1625 pcm->private_data = chip;
1655 pcm->private_free = snd_cs46xx_pcm_rear_free;
1656 1626
1657 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_rear_ops); 1627 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_rear_ops);
1658 1628
@@ -1682,7 +1652,6 @@ int __devinit snd_cs46xx_pcm_center_lfe(cs46xx_t *chip, int device, snd_pcm_t **
1682 return err; 1652 return err;
1683 1653
1684 pcm->private_data = chip; 1654 pcm->private_data = chip;
1685 pcm->private_free = snd_cs46xx_pcm_center_lfe_free;
1686 1655
1687 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_clfe_ops); 1656 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_clfe_ops);
1688 1657
@@ -1712,7 +1681,6 @@ int __devinit snd_cs46xx_pcm_iec958(cs46xx_t *chip, int device, snd_pcm_t ** rpc
1712 return err; 1681 return err;
1713 1682
1714 pcm->private_data = chip; 1683 pcm->private_data = chip;
1715 pcm->private_free = snd_cs46xx_pcm_iec958_free;
1716 1684
1717 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_iec958_ops); 1685 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_cs46xx_playback_iec958_ops);
1718 1686