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Merge tag 'asoc-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

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ASoC: Fixes for v3.7

Nothing too exciting except for the ams-delta change which is relatively
lerge due to the fact that the driver loading had been totally broken as
the driver needed a newer API to function.
This commit is contained in:
Takashi Iwai
2012-10-17 14:09:15 +02:00
parent 71aa5ebe36 9233ef6b55
commit c95d947f1f
12 changed files with 90 additions and 62 deletions
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63
sound/soc/omap/ams-delta.c
View File

@@ -575,56 +575,53 @@ static struct snd_soc_card ams_delta_audio_card = {
};
/* Module init/exit */
static struct platform_device *ams_delta_audio_platform_device;
static struct platform_device *cx20442_platform_device;
static int __init ams_delta_module_init(void)
static __devinit int ams_delta_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = &ams_delta_audio_card;
int ret;
if (!(machine_is_ams_delta()))
return -ENODEV;
card->dev = &pdev->dev;
ams_delta_audio_platform_device =
platform_device_alloc("soc-audio", -1);
if (!ams_delta_audio_platform_device)
return -ENOMEM;
platform_set_drvdata(ams_delta_audio_platform_device,
&ams_delta_audio_card);
ret = platform_device_add(ams_delta_audio_platform_device);
if (ret)
goto err;
/*
* Codec platform device could be registered from elsewhere (board?),
* but I do it here as it makes sense only if used with the card.
*/
cx20442_platform_device =
platform_device_register_simple("cx20442-codec", -1, NULL, 0);
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret);
card->dev = NULL;
return ret;
}
return 0;
err:
platform_device_put(ams_delta_audio_platform_device);
return ret;
}
late_initcall(ams_delta_module_init);
static void __exit ams_delta_module_exit(void)
static int __devexit ams_delta_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
if (tty_unregister_ldisc(N_V253) != 0)
dev_warn(&ams_delta_audio_platform_device->dev,
dev_warn(&pdev->dev,
"failed to unregister V253 line discipline\n");
snd_soc_jack_free_gpios(&ams_delta_hook_switch,
ARRAY_SIZE(ams_delta_hook_switch_gpios),
ams_delta_hook_switch_gpios);
platform_device_unregister(cx20442_platform_device);
platform_device_unregister(ams_delta_audio_platform_device);
snd_soc_unregister_card(card);
card->dev = NULL;
return 0;
}
module_exit(ams_delta_module_exit);
#define DRV_NAME "ams-delta-audio"
static struct platform_driver ams_delta_driver = {
.driver = {
.name = DRV_NAME,
.owner = THIS_MODULE,
},
.probe = ams_delta_probe,
.remove = __devexit_p(ams_delta_remove),
};
module_platform_driver(ams_delta_driver);
MODULE_AUTHOR("Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>");
MODULE_DESCRIPTION("ALSA SoC driver for Amstrad E3 (Delta) videophone");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:" DRV_NAME);

2
sound/soc/omap/omap-abe-twl6040.c
View File

@@ -216,7 +216,7 @@ static int omap_abe_twl6040_init(struct snd_soc_pcm_runtime *rtd)
twl6040_disconnect_pin(dapm, pdata->has_hf, "Ext Spk");
twl6040_disconnect_pin(dapm, pdata->has_ep, "Earphone Spk");
twl6040_disconnect_pin(dapm, pdata->has_aux, "Line Out");
twl6040_disconnect_pin(dapm, pdata->has_vibra, "Vinrator");
twl6040_disconnect_pin(dapm, pdata->has_vibra, "Vibrator");
twl6040_disconnect_pin(dapm, pdata->has_hsmic, "Headset Mic");
twl6040_disconnect_pin(dapm, pdata->has_mainmic, "Main Handset Mic");
twl6040_disconnect_pin(dapm, pdata->has_submic, "Sub Handset Mic");

9
sound/soc/omap/omap-mcpdm.c
View File

@@ -40,7 +40,6 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <plat/omap_hwmod.h>
#include "omap-mcpdm.h"
#include "omap-pcm.h"
@@ -260,13 +259,9 @@ static int omap_mcpdm_dai_startup(struct snd_pcm_substream *substream,
mutex_lock(&mcpdm->mutex);
if (!dai->active) {
/* Enable watch dog for ES above ES 1.0 to avoid saturation */
if (omap_rev() != OMAP4430_REV_ES1_0) {
u32 ctrl = omap_mcpdm_read(mcpdm, MCPDM_REG_CTRL);
u32 ctrl = omap_mcpdm_read(mcpdm, MCPDM_REG_CTRL);
omap_mcpdm_write(mcpdm, MCPDM_REG_CTRL,
ctrl | MCPDM_WD_EN);
}
omap_mcpdm_write(mcpdm, MCPDM_REG_CTRL, ctrl | MCPDM_WD_EN);
omap_mcpdm_open_streams(mcpdm);
}
mutex_unlock(&mcpdm->mutex);