diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/hda_bind.c | 4 | ||||
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 1 | ||||
| -rw-r--r-- | sound/pci/hda/hda_codec.h | 1 |
3 files changed, 5 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_bind.c b/sound/pci/hda/hda_bind.c index ef6b8f836a87..021bcce59447 100644 --- a/sound/pci/hda/hda_bind.c +++ b/sound/pci/hda/hda_bind.c @@ -61,10 +61,12 @@ int snd_hda_codec_set_name(struct hda_codec *codec, const char *name) return err; /* update the mixer name */ - if (!*codec->card->mixername) { + if (!*codec->card->mixername || + codec->mixer_assigned >= codec->core.addr) { snprintf(codec->card->mixername, sizeof(codec->card->mixername), "%s %s", codec->core.vendor_name, codec->core.chip_name); + codec->mixer_assigned = codec->core.addr; } return 0; diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 2eeaf5ea20f9..0e55c6a6cc7e 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -851,6 +851,7 @@ int snd_hda_codec_new(struct hda_bus *bus, struct snd_card *card, INIT_DELAYED_WORK(&codec->jackpoll_work, hda_jackpoll_work); codec->depop_delay = -1; codec->fixup_id = HDA_FIXUP_ID_NOT_SET; + codec->mixer_assigned = -1; #ifdef CONFIG_PM codec->power_jiffies = jiffies; diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index b6d937784afa..891864ac60f5 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -257,6 +257,7 @@ struct hda_codec { unsigned long power_off_acct; unsigned long power_jiffies; #endif + unsigned int mixer_assigned; /* filter the requested power state per nid */ unsigned int (*power_filter)(struct hda_codec *codec, hda_nid_t nid, |