diff options
Diffstat (limited to 'drivers/usb/musb/da8xx.c')
| -rw-r--r-- | drivers/usb/musb/da8xx.c | 34 |
1 files changed, 4 insertions, 30 deletions
diff --git a/drivers/usb/musb/da8xx.c b/drivers/usb/musb/da8xx.c index 8bc44b76eec..67b8ae704e9 100644 --- a/drivers/usb/musb/da8xx.c +++ b/drivers/usb/musb/da8xx.c @@ -480,7 +480,6 @@ static int __devinit da8xx_probe(struct platform_device *pdev) struct clk *clk; int ret = -ENOMEM; - int musbid; glue = kzalloc(sizeof(*glue), GFP_KERNEL); if (!glue) { @@ -488,18 +487,10 @@ static int __devinit da8xx_probe(struct platform_device *pdev) goto err0; } - /* get the musb id */ - musbid = musb_get_id(&pdev->dev, GFP_KERNEL); - if (musbid < 0) { - dev_err(&pdev->dev, "failed to allocate musb id\n"); - ret = -ENOMEM; - goto err1; - } - - musb = platform_device_alloc("musb-hdrc", musbid); + musb = platform_device_alloc("musb-hdrc", PLATFORM_DEVID_AUTO); if (!musb) { dev_err(&pdev->dev, "failed to allocate musb device\n"); - goto err2; + goto err1; } clk = clk_get(&pdev->dev, "usb20"); @@ -515,7 +506,6 @@ static int __devinit da8xx_probe(struct platform_device *pdev) goto err4; } - musb->id = musbid; musb->dev.parent = &pdev->dev; musb->dev.dma_mask = &da8xx_dmamask; musb->dev.coherent_dma_mask = da8xx_dmamask; @@ -558,9 +548,6 @@ err4: err3: platform_device_put(musb); -err2: - musb_put_id(&pdev->dev, musbid); - err1: kfree(glue); @@ -572,9 +559,7 @@ static int __devexit da8xx_remove(struct platform_device *pdev) { struct da8xx_glue *glue = platform_get_drvdata(pdev); - musb_put_id(&pdev->dev, glue->musb->id); - platform_device_del(glue->musb); - platform_device_put(glue->musb); + platform_device_unregister(glue->musb); clk_disable(glue->clk); clk_put(glue->clk); kfree(glue); @@ -593,15 +578,4 @@ static struct platform_driver da8xx_driver = { MODULE_DESCRIPTION("DA8xx/OMAP-L1x MUSB Glue Layer"); MODULE_AUTHOR("Sergei Shtylyov <sshtylyov@ru.mvista.com>"); MODULE_LICENSE("GPL v2"); - -static int __init da8xx_init(void) -{ - return platform_driver_register(&da8xx_driver); -} -module_init(da8xx_init); - -static void __exit da8xx_exit(void) -{ - platform_driver_unregister(&da8xx_driver); -} -module_exit(da8xx_exit); +module_platform_driver(da8xx_driver); |