aboutsummaryrefslogtreecommitdiffstats
path: root/sound/soc/codecs/wm8903.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/codecs/wm8903.c')
-rw-r--r--sound/soc/codecs/wm8903.c60
1 files changed, 24 insertions, 36 deletions
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index bde74546db4a..8cf571f1a803 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -744,21 +744,6 @@ SOC_DOUBLE_R_TLV("Speaker Volume",
744 0, 63, 0, out_tlv), 744 0, 63, 0, out_tlv),
745}; 745};
746 746
747static int wm8903_add_controls(struct snd_soc_codec *codec)
748{
749 int err, i;
750
751 for (i = 0; i < ARRAY_SIZE(wm8903_snd_controls); i++) {
752 err = snd_ctl_add(codec->card,
753 snd_soc_cnew(&wm8903_snd_controls[i],
754 codec, NULL));
755 if (err < 0)
756 return err;
757 }
758
759 return 0;
760}
761
762static const struct snd_kcontrol_new linput_mode_mux = 747static const struct snd_kcontrol_new linput_mode_mux =
763 SOC_DAPM_ENUM("Left Input Mode Mux", linput_mode_enum); 748 SOC_DAPM_ENUM("Left Input Mode Mux", linput_mode_enum);
764 749
@@ -1276,7 +1261,7 @@ static int wm8903_startup(struct snd_pcm_substream *substream,
1276{ 1261{
1277 struct snd_soc_pcm_runtime *rtd = substream->private_data; 1262 struct snd_soc_pcm_runtime *rtd = substream->private_data;
1278 struct snd_soc_device *socdev = rtd->socdev; 1263 struct snd_soc_device *socdev = rtd->socdev;
1279 struct snd_soc_codec *codec = socdev->codec; 1264 struct snd_soc_codec *codec = socdev->card->codec;
1280 struct wm8903_priv *wm8903 = codec->private_data; 1265 struct wm8903_priv *wm8903 = codec->private_data;
1281 struct i2c_client *i2c = codec->control_data; 1266 struct i2c_client *i2c = codec->control_data;
1282 struct snd_pcm_runtime *master_runtime; 1267 struct snd_pcm_runtime *master_runtime;
@@ -1318,7 +1303,7 @@ static void wm8903_shutdown(struct snd_pcm_substream *substream,
1318{ 1303{
1319 struct snd_soc_pcm_runtime *rtd = substream->private_data; 1304 struct snd_soc_pcm_runtime *rtd = substream->private_data;
1320 struct snd_soc_device *socdev = rtd->socdev; 1305 struct snd_soc_device *socdev = rtd->socdev;
1321 struct snd_soc_codec *codec = socdev->codec; 1306 struct snd_soc_codec *codec = socdev->card->codec;
1322 struct wm8903_priv *wm8903 = codec->private_data; 1307 struct wm8903_priv *wm8903 = codec->private_data;
1323 1308
1324 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) 1309 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
@@ -1338,7 +1323,7 @@ static int wm8903_hw_params(struct snd_pcm_substream *substream,
1338{ 1323{
1339 struct snd_soc_pcm_runtime *rtd = substream->private_data; 1324 struct snd_soc_pcm_runtime *rtd = substream->private_data;
1340 struct snd_soc_device *socdev = rtd->socdev; 1325 struct snd_soc_device *socdev = rtd->socdev;
1341 struct snd_soc_codec *codec = socdev->codec; 1326 struct snd_soc_codec *codec = socdev->card->codec;
1342 struct wm8903_priv *wm8903 = codec->private_data; 1327 struct wm8903_priv *wm8903 = codec->private_data;
1343 struct i2c_client *i2c = codec->control_data; 1328 struct i2c_client *i2c = codec->control_data;
1344 int fs = params_rate(params); 1329 int fs = params_rate(params);
@@ -1512,6 +1497,15 @@ static int wm8903_hw_params(struct snd_pcm_substream *substream,
1512 SNDRV_PCM_FMTBIT_S20_3LE |\ 1497 SNDRV_PCM_FMTBIT_S20_3LE |\
1513 SNDRV_PCM_FMTBIT_S24_LE) 1498 SNDRV_PCM_FMTBIT_S24_LE)
1514 1499
1500static struct snd_soc_dai_ops wm8903_dai_ops = {
1501 .startup = wm8903_startup,
1502 .shutdown = wm8903_shutdown,
1503 .hw_params = wm8903_hw_params,
1504 .digital_mute = wm8903_digital_mute,
1505 .set_fmt = wm8903_set_dai_fmt,
1506 .set_sysclk = wm8903_set_dai_sysclk,
1507};
1508
1515struct snd_soc_dai wm8903_dai = { 1509struct snd_soc_dai wm8903_dai = {
1516 .name = "WM8903", 1510 .name = "WM8903",
1517 .playback = { 1511 .playback = {
@@ -1528,21 +1522,14 @@ struct snd_soc_dai wm8903_dai = {
1528 .rates = WM8903_CAPTURE_RATES, 1522 .rates = WM8903_CAPTURE_RATES,
1529 .formats = WM8903_FORMATS, 1523 .formats = WM8903_FORMATS,
1530 }, 1524 },
1531 .ops = { 1525 .ops = &wm8903_dai_ops,
1532 .startup = wm8903_startup,
1533 .shutdown = wm8903_shutdown,
1534 .hw_params = wm8903_hw_params,
1535 .digital_mute = wm8903_digital_mute,
1536 .set_fmt = wm8903_set_dai_fmt,
1537 .set_sysclk = wm8903_set_dai_sysclk
1538 }
1539}; 1526};
1540EXPORT_SYMBOL_GPL(wm8903_dai); 1527EXPORT_SYMBOL_GPL(wm8903_dai);
1541 1528
1542static int wm8903_suspend(struct platform_device *pdev, pm_message_t state) 1529static int wm8903_suspend(struct platform_device *pdev, pm_message_t state)
1543{ 1530{
1544 struct snd_soc_device *socdev = platform_get_drvdata(pdev); 1531 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
1545 struct snd_soc_codec *codec = socdev->codec; 1532 struct snd_soc_codec *codec = socdev->card->codec;
1546 1533
1547 wm8903_set_bias_level(codec, SND_SOC_BIAS_OFF); 1534 wm8903_set_bias_level(codec, SND_SOC_BIAS_OFF);
1548 1535
@@ -1552,7 +1539,7 @@ static int wm8903_suspend(struct platform_device *pdev, pm_message_t state)
1552static int wm8903_resume(struct platform_device *pdev) 1539static int wm8903_resume(struct platform_device *pdev)
1553{ 1540{
1554 struct snd_soc_device *socdev = platform_get_drvdata(pdev); 1541 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
1555 struct snd_soc_codec *codec = socdev->codec; 1542 struct snd_soc_codec *codec = socdev->card->codec;
1556 struct i2c_client *i2c = codec->control_data; 1543 struct i2c_client *i2c = codec->control_data;
1557 int i; 1544 int i;
1558 u16 *reg_cache = codec->reg_cache; 1545 u16 *reg_cache = codec->reg_cache;
@@ -1577,8 +1564,8 @@ static int wm8903_resume(struct platform_device *pdev)
1577 1564
1578static struct snd_soc_codec *wm8903_codec; 1565static struct snd_soc_codec *wm8903_codec;
1579 1566
1580static int wm8903_i2c_probe(struct i2c_client *i2c, 1567static __devinit int wm8903_i2c_probe(struct i2c_client *i2c,
1581 const struct i2c_device_id *id) 1568 const struct i2c_device_id *id)
1582{ 1569{
1583 struct wm8903_priv *wm8903; 1570 struct wm8903_priv *wm8903;
1584 struct snd_soc_codec *codec; 1571 struct snd_soc_codec *codec;
@@ -1684,7 +1671,7 @@ err:
1684 return ret; 1671 return ret;
1685} 1672}
1686 1673
1687static int wm8903_i2c_remove(struct i2c_client *client) 1674static __devexit int wm8903_i2c_remove(struct i2c_client *client)
1688{ 1675{
1689 struct snd_soc_codec *codec = i2c_get_clientdata(client); 1676 struct snd_soc_codec *codec = i2c_get_clientdata(client);
1690 1677
@@ -1714,7 +1701,7 @@ static struct i2c_driver wm8903_i2c_driver = {
1714 .owner = THIS_MODULE, 1701 .owner = THIS_MODULE,
1715 }, 1702 },
1716 .probe = wm8903_i2c_probe, 1703 .probe = wm8903_i2c_probe,
1717 .remove = wm8903_i2c_remove, 1704 .remove = __devexit_p(wm8903_i2c_remove),
1718 .id_table = wm8903_i2c_id, 1705 .id_table = wm8903_i2c_id,
1719}; 1706};
1720 1707
@@ -1728,7 +1715,7 @@ static int wm8903_probe(struct platform_device *pdev)
1728 goto err; 1715 goto err;
1729 } 1716 }
1730 1717
1731 socdev->codec = wm8903_codec; 1718 socdev->card->codec = wm8903_codec;
1732 1719
1733 /* register pcms */ 1720 /* register pcms */
1734 ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1); 1721 ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
@@ -1737,8 +1724,9 @@ static int wm8903_probe(struct platform_device *pdev)
1737 goto err; 1724 goto err;
1738 } 1725 }
1739 1726
1740 wm8903_add_controls(socdev->codec); 1727 snd_soc_add_controls(socdev->card->codec, wm8903_snd_controls,
1741 wm8903_add_widgets(socdev->codec); 1728 ARRAY_SIZE(wm8903_snd_controls));
1729 wm8903_add_widgets(socdev->card->codec);
1742 1730
1743 ret = snd_soc_init_card(socdev); 1731 ret = snd_soc_init_card(socdev);
1744 if (ret < 0) { 1732 if (ret < 0) {
@@ -1759,7 +1747,7 @@ err:
1759static int wm8903_remove(struct platform_device *pdev) 1747static int wm8903_remove(struct platform_device *pdev)
1760{ 1748{
1761 struct snd_soc_device *socdev = platform_get_drvdata(pdev); 1749 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
1762 struct snd_soc_codec *codec = socdev->codec; 1750 struct snd_soc_codec *codec = socdev->card->codec;
1763 1751
1764 if (codec->control_data) 1752 if (codec->control_data)
1765 wm8903_set_bias_level(codec, SND_SOC_BIAS_OFF); 1753 wm8903_set_bias_level(codec, SND_SOC_BIAS_OFF);