Commit 5ec65ee5 authored by Fabio Estevam's avatar Fabio Estevam Committed by Mark Brown
Browse files

ASoC: mx27vis-aic32x4: Convert it to platform driver 



Convert mx27vis-aic32x4 to platform driver.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@freescale.com>
Tested-by: default avatarJavier Martin <javier.martin@vista-silicon.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent d7a42e10

arch/arm/mach-imx/mach-imx27_visstrim_m10.c

+1 −0
Original line number Diff line number Diff line
@@ -263,6 +263,7 @@ static void __init visstrim_m10_board_init(void) 
	imx27_add_fec(NULL);

	imx_add_gpio_keys(&visstrim_gpio_keys_platform_data);

	platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));

	imx_add_platform_device("mx27vis", 0, NULL, 0, NULL, 0);

}



static void __init visstrim_m10_timer_init(void)

sound/soc/imx/mx27vis-aic32x4.c

+22 −19
Original line number Diff line number Diff line
@@ -188,22 +188,16 @@ static struct snd_soc_card mx27vis_aic32x4 = { 
	.num_dapm_routes = ARRAY_SIZE(aic32x4_dapm_routes),

};



static struct platform_device *mx27vis_aic32x4_snd_device;



static int __init mx27vis_aic32x4_init(void)

static int __devinit mx27vis_aic32x4_probe(struct platform_device *pdev)

{

	int ret;



	mx27vis_aic32x4_snd_device = platform_device_alloc("soc-audio", -1);

	if (!mx27vis_aic32x4_snd_device)

		return -ENOMEM;



	platform_set_drvdata(mx27vis_aic32x4_snd_device, &mx27vis_aic32x4);

	ret = platform_device_add(mx27vis_aic32x4_snd_device);



	mx27vis_aic32x4.dev = &pdev->dev;

	ret = snd_soc_register_card(&mx27vis_aic32x4);

	if (ret) {

		printk(KERN_ERR "ASoC: Platform device allocation failed\n");

		platform_device_put(mx27vis_aic32x4_snd_device);

		dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",

			ret);

		return ret;

	}



	/* Connect SSI0 as clock slave to SSI1 external pins */
@@ -221,22 +215,31 @@ static int __init mx27vis_aic32x4_init(void) 


	ret = mxc_gpio_setup_multiple_pins(mx27vis_amp_pins,

			ARRAY_SIZE(mx27vis_amp_pins), "MX27VIS_AMP");

	if (ret) {

	if (ret)

		printk(KERN_ERR "ASoC: unable to setup gpios\n");

		platform_device_put(mx27vis_aic32x4_snd_device);

	}



	return ret;

}



static void __exit mx27vis_aic32x4_exit(void)

static int __devexit mx27vis_aic32x4_remove(struct platform_device *pdev)

{

	platform_device_unregister(mx27vis_aic32x4_snd_device);

	snd_soc_unregister_card(&mx27vis_aic32x4);



	return 0;

}



module_init(mx27vis_aic32x4_init);

module_exit(mx27vis_aic32x4_exit);

static struct platform_driver mx27vis_aic32x4_audio_driver = {

	.driver = {

		.name = "mx27vis",

		.owner = THIS_MODULE,

	},

	.probe = mx27vis_aic32x4_probe,

	.remove = __devexit_p(mx27vis_aic32x4_remove),

};



module_platform_driver(mx27vis_aic32x4_audio_driver);



MODULE_AUTHOR("Javier Martin <javier.martin@vista-silicon.com>");

MODULE_DESCRIPTION("ALSA SoC AIC32X4 mx27 visstrim");

MODULE_LICENSE("GPL");

MODULE_ALIAS("platform:mx27vis");