diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2012-10-29 18:09:53 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-10-31 14:18:52 +0100 |
| commit | 124dafde8f8174caf5cef1c3eaba001657d66f4f (patch) | |
| tree | 6fc02aec00e90e333db788691b48910ddb38e34c /drivers/usb/dwc3/dwc3-omap.c | |
| parent | usb: dwc3: drop HAVE_CLK dependency from Exynos glue layer (diff) | |
| download | linux-124dafde8f8174caf5cef1c3eaba001657d66f4f.tar.xz linux-124dafde8f8174caf5cef1c3eaba001657d66f4f.zip | |
usb: dwc3: remove custom unique id handling
The lockless implementation of the unique id is quite impressive (:P)
but dirver's core can handle it, we can remove it and make our code a
little smaller.
Cc: Anton Tikhomirov <av.tikhomirov@samsung.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/dwc3/dwc3-omap.c')
| -rw-r--r-- | drivers/usb/dwc3/dwc3-omap.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c index ee57a10d90d0..900d435f41d1 100644 --- a/drivers/usb/dwc3/dwc3-omap.c +++ b/drivers/usb/dwc3/dwc3-omap.c @@ -272,7 +272,6 @@ static int __devinit dwc3_omap_probe(struct platform_device *pdev) struct resource *res; struct device *dev = &pdev->dev; - int devid; int size; int ret = -ENOMEM; int irq; @@ -315,14 +314,10 @@ static int __devinit dwc3_omap_probe(struct platform_device *pdev) return ret; } - devid = dwc3_get_device_id(); - if (devid < 0) - return -ENODEV; - - dwc3 = platform_device_alloc("dwc3", devid); + dwc3 = platform_device_alloc("dwc3", PLATFORM_DEVID_AUTO); if (!dwc3) { dev_err(dev, "couldn't allocate dwc3 device\n"); - goto err1; + return -ENOMEM; } context = devm_kzalloc(dev, resource_size(res), GFP_KERNEL); @@ -423,10 +418,6 @@ static int __devinit dwc3_omap_probe(struct platform_device *pdev) err2: platform_device_put(dwc3); - -err1: - dwc3_put_device_id(devid); - return ret; } @@ -437,9 +428,6 @@ static int __devexit dwc3_omap_remove(struct platform_device *pdev) platform_device_unregister(omap->dwc3); platform_device_unregister(omap->usb2_phy); platform_device_unregister(omap->usb3_phy); - - dwc3_put_device_id(omap->dwc3->id); - return 0; } |