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usb: gadget: udc_core: Use right kobj when calling sysfs_notify

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The state attribute is connected to the kobj of the udc, not the gadget.

Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Andreas Larsson 2014-09-15 12:42:27 +02:00 committed by Felipe Balbi
parent 468bcc2a2c
commit af54954ad0
1 changed files with 13 additions and 1 deletions
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14
drivers/usb/gadget/udc/udc-core.c
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@ -109,8 +109,20 @@ EXPORT_SYMBOL_GPL(usb_gadget_unmap_request);
static void usb_gadget_state_work(struct work_struct *work)
{
struct usb_gadget *gadget = work_to_gadget(work);
struct usb_udc *udc = NULL;
sysfs_notify(&gadget->dev.kobj, NULL, "state");
mutex_lock(&udc_lock);
list_for_each_entry(udc, &udc_list, list)
if (udc->gadget == gadget)
goto found;
mutex_unlock(&udc_lock);
return;
found:
mutex_unlock(&udc_lock);
sysfs_notify(&udc->dev.kobj, NULL, "state");
}
void usb_gadget_set_state(struct usb_gadget *gadget,