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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (214 commits)
  ALSA: hda - Add pin-fix for HP dc5750
  ALSA: als4000: Fix potentially invalid DMA mode setup
  ALSA: als4000: enable burst mode
  ALSA: hda - Fix initial capsrc selection in patch_alc269()
  ASoC: TWL4030: Capture route runtime DAPM ordering fix
  ALSA: hda - Add PC-beep whitelist for an Intel board
  ALSA: hda - More relax for pending period handling
  ALSA: hda - Define AC_FMT_* constants
  ALSA: hda - Fix beep frequency on IDT 92HD73xx and 92HD71Bxx codecs
  ALSA: hda - Add support for HDMI HBR passthrough
  ALSA: hda - Set Stream Type in Stream Format according to AES0
  ALSA: hda - Fix Thinkpad X300 so SPDIF is not exposed
  ALSA: hda - FIX to not expose SPDIF on Thinkpad X301, since it does not have the ability to use SPDIF
  ASoC: wm9081: fix resource reclaim in wm9081_register error path
  ASoC: wm8978: fix a memory leak if a wm8978_register fail
  ASoC: wm8974: fix a memory leak if another WM8974 is registered
  ASoC: wm8961: fix resource reclaim in wm8961_register error path
  ASoC: wm8955: fix resource reclaim in wm8955_register error path
  ASoC: wm8940: fix a memory leak if wm8940_register return error
  ASoC: wm8904: fix resource reclaim in wm8904_register error path
  ...
This commit is contained in:
Linus Torvalds
2010-08-07 17:07:31 -07:00
parent 78417334b5 74bf40f079
commit faa38b5e0e
194 changed files with 11087 additions and 1507 deletions
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115
sound/soc/soc-core.c
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@@ -84,7 +84,7 @@ static int run_delayed_work(struct delayed_work *dwork)
/* codec register dump */
static ssize_t soc_codec_reg_show(struct snd_soc_codec *codec, char *buf)
{
int i, step = 1, count = 0;
int ret, i, step = 1, count = 0;
if (!codec->reg_cache_size)
return 0;
@@ -101,12 +101,24 @@ static ssize_t soc_codec_reg_show(struct snd_soc_codec *codec, char *buf)
if (count >= PAGE_SIZE - 1)
break;
if (codec->display_register)
if (codec->display_register) {
count += codec->display_register(codec, buf + count,
PAGE_SIZE - count, i);
else
count += snprintf(buf + count, PAGE_SIZE - count,
"%4x", codec->read(codec, i));
} else {
/* If the read fails it's almost certainly due to
* the register being volatile and the device being
* powered off.
*/
ret = codec->read(codec, i);
if (ret >= 0)
count += snprintf(buf + count,
PAGE_SIZE - count,
"%4x", ret);
else
count += snprintf(buf + count,
PAGE_SIZE - count,
"<no data: %d>", ret);
}
if (count >= PAGE_SIZE - 1)
break;
@@ -2352,6 +2364,99 @@ int snd_soc_limit_volume(struct snd_soc_codec *codec,
}
EXPORT_SYMBOL_GPL(snd_soc_limit_volume);
/**
* snd_soc_info_volsw_2r_sx - double with tlv and variable data size
* mixer info callback
* @kcontrol: mixer control
* @uinfo: control element information
*
* Returns 0 for success.
*/
int snd_soc_info_volsw_2r_sx(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo)
{
struct soc_mixer_control *mc =
(struct soc_mixer_control *)kcontrol->private_value;
int max = mc->max;
int min = mc->min;
uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
uinfo->count = 2;
uinfo->value.integer.min = 0;
uinfo->value.integer.max = max-min;
return 0;
}
EXPORT_SYMBOL_GPL(snd_soc_info_volsw_2r_sx);
/**
* snd_soc_get_volsw_2r_sx - double with tlv and variable data size
* mixer get callback
* @kcontrol: mixer control
* @uinfo: control element information
*
* Returns 0 for success.
*/
int snd_soc_get_volsw_2r_sx(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct soc_mixer_control *mc =
(struct soc_mixer_control *)kcontrol->private_value;
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
unsigned int mask = (1<<mc->shift)-1;
int min = mc->min;
int val = snd_soc_read(codec, mc->reg) & mask;
int valr = snd_soc_read(codec, mc->rreg) & mask;
ucontrol->value.integer.value[0] = ((val & 0xff)-min) & mask;
ucontrol->value.integer.value[1] = ((valr & 0xff)-min) & mask;
return 0;
}
EXPORT_SYMBOL_GPL(snd_soc_get_volsw_2r_sx);
/**
* snd_soc_put_volsw_2r_sx - double with tlv and variable data size
* mixer put callback
* @kcontrol: mixer control
* @uinfo: control element information
*
* Returns 0 for success.
*/
int snd_soc_put_volsw_2r_sx(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct soc_mixer_control *mc =
(struct soc_mixer_control *)kcontrol->private_value;
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
unsigned int mask = (1<<mc->shift)-1;
int min = mc->min;
int ret;
unsigned int val, valr, oval, ovalr;
val = ((ucontrol->value.integer.value[0]+min) & 0xff);
val &= mask;
valr = ((ucontrol->value.integer.value[1]+min) & 0xff);
valr &= mask;
oval = snd_soc_read(codec, mc->reg) & mask;
ovalr = snd_soc_read(codec, mc->rreg) & mask;
ret = 0;
if (oval != val) {
ret = snd_soc_write(codec, mc->reg, val);
if (ret < 0)
return ret;
}
if (ovalr != valr) {
ret = snd_soc_write(codec, mc->rreg, valr);
if (ret < 0)
return ret;
}
return 0;
}
EXPORT_SYMBOL_GPL(snd_soc_put_volsw_2r_sx);
/**
* snd_soc_dai_set_sysclk - configure DAI system or master clock.
* @dai: DAI