diff options
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 51 |
1 files changed, 23 insertions, 28 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index f2ccb39a3788..6fecf57c8d7c 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -1191,28 +1191,6 @@ void snd_hda_codec_cleanup_for_unbind(struct hda_codec *codec) remove_conn_list(codec); } -static void snd_hda_codec_free(struct hda_codec *codec) -{ - if (!codec) - return; - codec->in_freeing = 1; - if (device_is_registered(hda_codec_dev(codec))) - device_del(hda_codec_dev(codec)); - free_init_pincfgs(codec); - list_del(&codec->list); - codec->bus->caddr_tbl[codec->addr] = NULL; - clear_bit(codec->addr, &codec->bus->codec_powered); - snd_hda_sysfs_clear(codec); - free_hda_cache(&codec->amp_cache); - free_hda_cache(&codec->cmd_cache); - kfree(codec->vendor_name); - kfree(codec->chip_name); - kfree(codec->modelname); - kfree(codec->wcaps); - codec->bus->num_codecs--; - put_device(hda_codec_dev(codec)); -} - static bool snd_hda_codec_get_supported_ps(struct hda_codec *codec, hda_nid_t fg, unsigned int power_state); @@ -1241,14 +1219,32 @@ static int snd_hda_codec_dev_disconnect(struct snd_device *device) static int snd_hda_codec_dev_free(struct snd_device *device) { - snd_hda_codec_free(device->device_data); + struct hda_codec *codec = device->device_data; + + codec->in_freeing = 1; + if (device_is_registered(hda_codec_dev(codec))) + device_del(hda_codec_dev(codec)); + put_device(hda_codec_dev(codec)); return 0; } -/* just free the container */ static void snd_hda_codec_dev_release(struct device *dev) { - kfree(dev_to_hda_codec(dev)); + struct hda_codec *codec = dev_to_hda_codec(dev); + + free_init_pincfgs(codec); + list_del(&codec->list); + codec->bus->caddr_tbl[codec->addr] = NULL; + clear_bit(codec->addr, &codec->bus->codec_powered); + snd_hda_sysfs_clear(codec); + free_hda_cache(&codec->amp_cache); + free_hda_cache(&codec->cmd_cache); + kfree(codec->vendor_name); + kfree(codec->chip_name); + kfree(codec->modelname); + kfree(codec->wcaps); + codec->bus->num_codecs--; + kfree(codec); } /** @@ -1362,7 +1358,7 @@ int snd_hda_codec_new(struct hda_bus *bus, struct snd_card *card, setup_fg_nodes(codec); if (!codec->afg && !codec->mfg) { - dev_err(card->dev, "no AFG or MFG node found\n"); + codec_err(codec, "no AFG or MFG node found\n"); err = -ENODEV; goto error; } @@ -1408,7 +1404,7 @@ int snd_hda_codec_new(struct hda_bus *bus, struct snd_card *card, return 0; error: - snd_hda_codec_free(codec); + put_device(hda_codec_dev(codec)); return err; } EXPORT_SYMBOL_GPL(snd_hda_codec_new); @@ -2464,7 +2460,6 @@ void snd_hda_unlock_devices(struct hda_bus *bus) { struct snd_card *card = bus->card; - card = bus->card; spin_lock(&card->files_lock); card->shutdown = 0; spin_unlock(&card->files_lock); |