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>

diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c
index 0a14f5dacb00724063e29d8421c1ed270718ffeb..28eb980d2d2e700f979566fe4172dbf93c3d070e 100644 (file)
--- a/sound/x86/intel_hdmi_audio.c
+++ b/sound/x86/intel_hdmi_audio.c
@@ -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 */