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Merge branch 'topic/fix/hda' into topic/hda 

Conflicts:
	sound/pci/hda/patch_sigmatel.c
This commit is contained in:
Takashi Iwai 2008-11-13 14:38:00 +01:00
parent c4da29ca08 6a12afb564
commit cd80bc6f48
3 changed files with 72 additions and 6 deletions
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8
sound/pci/hda/hda_beep.c
View File

@ -37,6 +37,9 @@ static void snd_hda_generate_beep(struct work_struct *work)
container_of(work, struct hda_beep, beep_work);
struct hda_codec *codec = beep->codec;
if (!beep->enabled)
return;
/* generate tone */
snd_hda_codec_write_cache(codec, beep->nid, 0,
AC_VERB_SET_BEEP_CONTROL, beep->tone);
@ -85,6 +88,10 @@ int snd_hda_attach_beep_device(struct hda_codec *codec, int nid)
snprintf(beep->phys, sizeof(beep->phys),
"card%d/codec#%d/beep0", codec->bus->card->number, codec->addr);
input_dev = input_allocate_device();
if (!input_dev) {
kfree(beep);
return -ENOMEM;
}
/* setup digital beep device */
input_dev->name = "HDA Digital PCBeep";
@ -115,6 +122,7 @@ int snd_hda_attach_beep_device(struct hda_codec *codec, int nid)
beep->nid = nid;
beep->dev = input_dev;
beep->codec = codec;
beep->enabled = 1;
codec->beep = beep;
INIT_WORK(&beep->beep_work, &snd_hda_generate_beep);

1
sound/pci/hda/hda_beep.h
View File

@ -31,6 +31,7 @@ struct hda_beep {
char phys[32];
int tone;
int nid;
int enabled;
struct work_struct beep_work; /* scheduled task for beep event */
};

69
sound/pci/hda/patch_sigmatel.c
View File

@ -2608,8 +2608,10 @@ static struct snd_kcontrol_new stac92xx_control_templates[] = {
};
/* add dynamic controls */
static int stac92xx_add_control_idx(struct sigmatel_spec *spec, int type,
int idx, const char *name, unsigned long val)
static int stac92xx_add_control_temp(struct sigmatel_spec *spec,
struct snd_kcontrol_new *ktemp,
int idx, const char *name,
unsigned long val)
{
struct snd_kcontrol_new *knew;
@ -2617,19 +2619,28 @@ static int stac92xx_add_control_idx(struct sigmatel_spec *spec, int type,
knew = snd_array_new(&spec->kctls);
if (!knew)
return -ENOMEM;
*knew = stac92xx_control_templates[type];
*knew = *ktemp;
knew->index = idx;
knew->name = kstrdup(name, GFP_KERNEL);
if (! knew->name)
if (!knew->name)
return -ENOMEM;
knew->private_value = val;
return 0;
}
static inline int stac92xx_add_control_idx(struct sigmatel_spec *spec,
int type, int idx, const char *name,
unsigned long val)
{
return stac92xx_add_control_temp(spec,
&stac92xx_control_templates[type],
idx, name, val);
}
/* add dynamic controls */
static int stac92xx_add_control(struct sigmatel_spec *spec, int type,
const char *name, unsigned long val)
static inline int stac92xx_add_control(struct sigmatel_spec *spec, int type,
const char *name, unsigned long val)
{
return stac92xx_add_control_idx(spec, type, 0, name, val);
}
@ -3071,6 +3082,43 @@ static int stac92xx_auto_create_beep_ctls(struct hda_codec *codec,
return 0;
}
#ifdef CONFIG_SND_HDA_INPUT_BEEP
#define stac92xx_dig_beep_switch_info snd_ctl_boolean_mono_info
static int stac92xx_dig_beep_switch_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
ucontrol->value.integer.value[0] = codec->beep->enabled;
return 0;
}
static int stac92xx_dig_beep_switch_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
int enabled = !!ucontrol->value.integer.value[0];
if (codec->beep->enabled != enabled) {
codec->beep->enabled = enabled;
return 1;
}
return 0;
}
static struct snd_kcontrol_new stac92xx_dig_beep_ctrl = {
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.info = stac92xx_dig_beep_switch_info,
.get = stac92xx_dig_beep_switch_get,
.put = stac92xx_dig_beep_switch_put,
};
static int stac92xx_beep_switch_ctl(struct hda_codec *codec)
{
return stac92xx_add_control_temp(codec->spec, &stac92xx_dig_beep_ctrl,
0, "PC Beep Playback Switch", 0);
}
#endif
static int stac92xx_auto_create_mux_input_ctls(struct hda_codec *codec)
{
struct sigmatel_spec *spec = codec->spec;
@ -3377,6 +3425,7 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
#ifdef CONFIG_SND_HDA_INPUT_BEEP
if (spec->digbeep_nid > 0) {
hda_nid_t nid = spec->digbeep_nid;
unsigned int caps;
err = stac92xx_auto_create_beep_ctls(codec, nid);
if (err < 0)
@ -3384,6 +3433,14 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
err = snd_hda_attach_beep_device(codec, nid);
if (err < 0)
return err;
/* if no beep switch is available, make its own one */
caps = query_amp_caps(codec, nid, HDA_OUTPUT);
if (codec->beep &&
!((caps & AC_AMPCAP_MUTE) >> AC_AMPCAP_MUTE_SHIFT)) {
err = stac92xx_beep_switch_ctl(codec);
if (err < 0)
return err;
}
}
#endif