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usb: gadget: udc-core: fix bug on soft_connect interface 

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 14:12:18 +03:00 committed by Greg Kroah-Hartman
parent 598f0b7035
commit 865569ba5a
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/udc-core.c
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@ -356,7 +356,7 @@ static DEVICE_ATTR(srp, S_IWUSR, NULL, usb_udc_srp_store);
static ssize_t usb_udc_softconn_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, "connect")) {
usb_gadget_connect(udc->gadget);