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usb: gadget: udc-core: fix bug on soft_connect and srp interfaces

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We should not be using dev_get_drvdata() because we
never call dev_set_drvdata(). Let's use container_of()
as all other sysfs attributes.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Felipe Balbi 2011-09-08 14:11:17 +03:00 committed by Greg Kroah-Hartman
parent 47c6a04bf5
commit 1d91a96268
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/udc-core.c
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@ -344,7 +344,7 @@ EXPORT_SYMBOL_GPL(usb_gadget_unregister_driver);
static ssize_t usb_udc_srp_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t n)
{
struct usb_udc *udc = dev_get_drvdata(dev);
struct usb_udc *udc = container_of(dev, struct usb_udc, dev);
if (sysfs_streq(buf, "1"))
usb_gadget_wakeup(udc->gadget);