diff options
Diffstat (limited to 'sound/pci/hda/hda_codec.c')
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 26d255de6beb..94d848e98716 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -885,7 +885,7 @@ static void hda_set_power_state(struct hda_codec *codec, hda_nid_t fg, * Returns 0 if successful, or a negative error code. */ int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr, - int do_init, struct hda_codec **codecp) + struct hda_codec **codecp) { struct hda_codec *codec; char component[31]; @@ -978,11 +978,6 @@ int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr codec->afg ? codec->afg : codec->mfg, AC_PWRST_D0); - if (do_init) { - err = snd_hda_codec_configure(codec); - if (err < 0) - goto error; - } snd_hda_codec_proc_new(codec); snd_hda_create_hwdep(codec); @@ -1036,6 +1031,7 @@ int snd_hda_codec_configure(struct hda_codec *codec) err = init_unsol_queue(codec->bus); return err; } +EXPORT_SYMBOL_HDA(snd_hda_codec_configure); /** * snd_hda_codec_setup_stream - set up the codec for streaming @@ -2567,7 +2563,7 @@ unsigned int snd_hda_calc_stream_format(unsigned int rate, case 20: case 24: case 32: - if (maxbps >= 32) + if (maxbps >= 32 || format == SNDRV_PCM_FORMAT_FLOAT_LE) val |= 0x40; else if (maxbps >= 24) val |= 0x30; @@ -2694,11 +2690,12 @@ static int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid, bps = 20; } } - else if (streams == AC_SUPFMT_FLOAT32) { - /* should be exclusive */ + if (streams & AC_SUPFMT_FLOAT32) { formats |= SNDRV_PCM_FMTBIT_FLOAT_LE; - bps = 32; - } else if (streams == AC_SUPFMT_AC3) { + if (!bps) + bps = 32; + } + if (streams == AC_SUPFMT_AC3) { /* should be exclusive */ /* temporary hack: we have still no proper support * for the direct AC3 stream... |