Commit 6517aa0c authored by Komal Shah's avatar Komal Shah Committed by Tony Lindgren

[PATCH] ARM: OMAP: ALSA AUDIO: Use struct platform driver

alsa/omap-audio: Use struct platform_driver
Signed-off-by: default avatarKomal Shah <komal_shah802003@yahoo.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent ca9ea5b6
......@@ -668,9 +668,9 @@ static int snd_omap_aic23_resume(snd_card_t * card)
/*
* Driver suspend/resume - calls alsa functions. Some hints from aaci.c
*/
static int omap_aic23_suspend(struct device *dev, pm_message_t state)
static int omap_aic23_suspend(struct platform_device *pdev, pm_message_t state)
{
snd_card_t *card = dev_get_drvdata(dev);
snd_card_t *card = platform_get_drvdata(pdev);
if (card->power_state != SNDRV_CTL_POWER_D3hot) {
snd_omap_aic23_suspend(card, PMSG_SUSPEND);
......@@ -678,9 +678,9 @@ static int omap_aic23_suspend(struct device *dev, pm_message_t state)
return 0;
}
static int omap_aic23_resume(struct device *dev)
static int omap_aic23_resume(struct platform_device *pdev)
{
snd_card_t *card = dev_get_drvdata(dev);
snd_card_t *card = platform_get_drvdata(pdev);
if (card->power_state != SNDRV_CTL_POWER_D0) {
snd_omap_aic23_resume(card);
......@@ -801,7 +801,7 @@ int omap_aic23_clock_off(void)
/*
* Inits alsa soudcard structure
*/
static int __init snd_omap_aic23_probe(struct device *dev)
static int __init snd_omap_aic23_probe(struct platform_device *pdev)
{
int err = 0;
snd_card_t *card;
......@@ -847,7 +847,7 @@ static int __init snd_omap_aic23_probe(struct device *dev)
if ((err = snd_card_register(card)) == 0) {
printk(KERN_INFO "OSK audio support initialized\n");
dev_set_drvdata(dev, card);
platform_set_drvdata(pdev, card);
return 0;
}
......@@ -857,9 +857,9 @@ nodev:
return err;
}
static int snd_omap_aic23_remove(struct device *dev)
static int snd_omap_aic23_remove(struct platform_device *pdev)
{
snd_card_t *card = dev_get_drvdata(dev);
snd_card_t *card = platform_get_drvdata(pdev);
struct snd_card_omap_aic23 *chip = card->private_data;
snd_card_free(card);
......@@ -868,19 +868,20 @@ static int snd_omap_aic23_remove(struct device *dev)
card->private_data = NULL;
kfree(chip);
dev_set_drvdata(dev, NULL);
platform_set_drvdata(pdev, NULL);
return 0;
}
static struct device_driver omap_alsa_driver = {
.name = "omap_mcbsp",
.bus = &platform_bus_type,
static struct platform_driver omap_alsa_driver = {
.probe = snd_omap_aic23_probe,
.remove = snd_omap_aic23_remove,
.suspend = omap_aic23_suspend,
.resume = omap_aic23_resume,
.driver = {
.name = "omap_mcbsp",
},
};
static int __init omap_aic23_init(void)
......@@ -888,7 +889,7 @@ static int __init omap_aic23_init(void)
int err;
ADEBUG();
err = driver_register(&omap_alsa_driver);
err = platform_driver_register(&omap_alsa_driver);
return err;
}
......@@ -897,7 +898,7 @@ static void __exit omap_aic23_exit(void)
{
ADEBUG();
driver_unregister(&omap_alsa_driver);
platform_driver_unregister(&omap_alsa_driver);
}
module_init(omap_aic23_init);
......
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