[ALSA] Remove superfluous pcm_free callbacks

Remove superflous pcm_free callbacks.

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

1 files changed, 0 insertions, 9 deletions

diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c
index 1fdae678a345..999aaeae3fff 100644
--- a/sound/pci/ad1889.c
+++ b/sound/pci/ad1889.c
@@ -623,14 +623,6 @@ snd_ad1889_interrupt(int irq,
         return IRQ_HANDLED;
 }
 
-static void 
-snd_ad1889_pcm_free(snd_pcm_t *pcm)
-{
-        struct snd_ad1889 *chip = pcm->private_data;
-        chip->pcm = NULL;
-        snd_pcm_lib_preallocate_free_for_all(pcm);
-}
-
 static int __devinit
 snd_ad1889_pcm_init(struct snd_ad1889 *chip, int device, snd_pcm_t **rpcm)
 {
@@ -650,7 +642,6 @@ snd_ad1889_pcm_init(struct snd_ad1889 *chip, int device, snd_pcm_t **rpcm)
                         &snd_ad1889_capture_ops);
 
         pcm->private_data = chip;
-        pcm->private_free = snd_ad1889_pcm_free;
         pcm->info_flags = 0;
         strcpy(pcm->name, chip->card->shortname);