* 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];
snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_SUBSYSTEM_ID, 0);
}
- if (bus->modelname)
- codec->modelname = kstrdup(bus->modelname, GFP_KERNEL);
/* power-up all before initialization */
hda_set_power_state(codec,
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);
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
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 (streams == AC_SUPFMT_AC3) {
/* should be exclusive */
/* temporary hack: we have still no proper support
* for the direct AC3 stream...