diff options
| author |   Fabio Estevam <fabio.estevam@freescale.com> | 2012-09-22 12:27:31 -0300 |
|---|---|---|
| committer |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-09-28 14:12:52 +0100 |
| commit | da75c924878c48b3ee6ce21579bbf679f93ce40c (patch) | |
| tree | 48084d7d2b66d02f56aa177bbaf63f82b7aa85cd /sound | |
| parent | ALSA: ASoC: add DT bindings for CS4271 (diff) | |
| download | linux-dev-da75c924878c48b3ee6ce21579bbf679f93ce40c.tar.xz linux-dev-da75c924878c48b3ee6ce21579bbf679f93ce40c.zip | |
ASoC: eukrea-tlv320: Convert it to platform driver
Convert eukrea-tlv320 to platform driver.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/fsl/eukrea-tlv320.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/sound/soc/fsl/eukrea-tlv320.c b/sound/soc/fsl/eukrea-tlv320.c index efb9ede01208..267d5b4b63ce 100644 --- a/sound/soc/fsl/eukrea-tlv320.c +++ b/sound/soc/fsl/eukrea-tlv320.c @@ -93,9 +93,7 @@ static struct snd_soc_card eukrea_tlv320 = { .num_links = 1, }; -static struct platform_device *eukrea_tlv320_snd_device; - -static int __init eukrea_tlv320_init(void) +static int __devinit eukrea_tlv320_probe(struct platform_device *pdev) { int ret; int int_port = 0, ext_port; @@ -136,29 +134,32 @@ static int __init eukrea_tlv320_init(void) return 0; } - eukrea_tlv320_snd_device = platform_device_alloc("soc-audio", -1); - if (!eukrea_tlv320_snd_device) - return -ENOMEM; - - platform_set_drvdata(eukrea_tlv320_snd_device, &eukrea_tlv320); - ret = platform_device_add(eukrea_tlv320_snd_device); - - if (ret) { - printk(KERN_ERR "ASoC: Platform device allocation failed\n"); - platform_device_put(eukrea_tlv320_snd_device); - } + eukrea_tlv320.dev = &pdev->dev; + ret = snd_soc_register_card(&eukrea_tlv320); + if (ret) + dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret); return ret; } -static void __exit eukrea_tlv320_exit(void) +static int __devexit eukrea_tlv320_remove(struct platform_device *pdev) { - platform_device_unregister(eukrea_tlv320_snd_device); + snd_soc_unregister_card(&eukrea_tlv320); + + return 0; } -module_init(eukrea_tlv320_init); -module_exit(eukrea_tlv320_exit); +static struct platform_driver eukrea_tlv320_driver = { + .driver = { + .name = "eukrea_tlv320", + .owner = THIS_MODULE, + }, + .probe = eukrea_tlv320_probe, + .remove = __devexit_p(eukrea_tlv320_remove),}; + +module_platform_driver(eukrea_tlv320_driver); MODULE_AUTHOR("Eric Bénard <eric@eukrea.com>"); MODULE_DESCRIPTION("CPUIMX ALSA SoC driver"); MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:eukrea_tlv320"); |