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ALSA: x86: Drop superfluous PCM private_free 

snd_pcm_lib_preallocate_free_for_all() doesn't have to be called from
each driver as it's called in the PCM core.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2017-01-31 16:17:14 +01:00
parent e9d65abfa6
commit f6a82a0c01
1 changed files with 0 additions and 12 deletions
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12
sound/x86/intel_hdmi_audio.c
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@ -1792,17 +1792,6 @@ static struct snd_pcm_ops snd_intelhad_playback_ops = {
.mmap = snd_intelhad_pcm_mmap,
};
/*
* snd_intelhad_pcm_free - to free the memory allocated
*
* @pcm: pointer to pcm instance
* This function is called when the device is removed
*/
static void snd_intelhad_pcm_free(struct snd_pcm *pcm)
{
snd_pcm_lib_preallocate_free_for_all(pcm);
}
static int had_iec958_info(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
@ -2063,7 +2052,6 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev)
/* setup private data which can be retrieved when required */
pcm->private_data = ctx;
pcm->private_free = snd_intelhad_pcm_free;
pcm->info_flags = 0;
strncpy(pcm->name, card->shortname, strlen(card->shortname));
/* setup the ops for playabck */