Commit a1e21c90 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hda - Don't call snd_hda_codec_configure in snd_hda_codec_new()



The codec setup call via snd_hda_codec_configure() isn't necessarily
called in snd_hda_codec_new().  For the later added feature, it's better
to change the code flow like:
 - create all codec instances
 - configure each codec
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 8c8145b8
......@@ -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
......
......@@ -830,7 +830,8 @@ enum {
int snd_hda_bus_new(struct snd_card *card, const struct hda_bus_template *temp,
struct hda_bus **busp);
int snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr,
int do_init, struct hda_codec **codecp);
struct hda_codec **codecp);
int snd_hda_codec_configure(struct hda_codec *codec);
/*
* low level functions
......
......@@ -1286,8 +1286,7 @@ static unsigned int azx_max_codecs[AZX_NUM_DRIVERS] __devinitdata = {
[AZX_DRIVER_TERA] = 1,
};
static int __devinit azx_codec_create(struct azx *chip, const char *model,
int no_init)
static int __devinit azx_codec_create(struct azx *chip, const char *model)
{
struct hda_bus_template bus_temp;
int c, codecs, err;
......@@ -1346,7 +1345,7 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model,
for (c = 0; c < max_slots; c++) {
if ((chip->codec_mask & (1 << c)) & chip->codec_probe_mask) {
struct hda_codec *codec;
err = snd_hda_codec_new(chip->bus, c, !no_init, &codec);
err = snd_hda_codec_new(chip->bus, c, &codec);
if (err < 0)
continue;
codecs++;
......@@ -1356,7 +1355,16 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model,
snd_printk(KERN_ERR SFX "no codecs initialized\n");
return -ENXIO;
}
return 0;
}
/* configure each codec instance */
static int __devinit azx_codec_configure(struct azx *chip)
{
struct hda_codec *codec;
list_for_each_entry(codec, &chip->bus->codec_list, list) {
snd_hda_codec_configure(codec);
}
return 0;
}
......@@ -2466,9 +2474,14 @@ static int __devinit azx_probe(struct pci_dev *pci,
card->private_data = chip;
/* create codec instances */
err = azx_codec_create(chip, model[dev], probe_only[dev]);
err = azx_codec_create(chip, model[dev]);
if (err < 0)
goto out_free;
if (!probe_only[dev]) {
err = azx_codec_configure(chip);
if (err < 0)
goto out_free;
}
/* create PCM streams */
err = snd_hda_build_pcms(chip->bus);
......
......@@ -99,7 +99,6 @@ struct snd_kcontrol *snd_hda_find_mixer_ctl(struct hda_codec *codec,
int snd_hda_add_vmaster(struct hda_codec *codec, char *name,
unsigned int *tlv, const char **slaves);
int snd_hda_codec_reset(struct hda_codec *codec);
int snd_hda_codec_configure(struct hda_codec *codec);
/* amp value bits */
#define HDA_AMP_MUTE 0x80
......
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