From 3b766f45355775fc5c404b7ff88f3fd3e9d77f86 Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Tue, 2 Oct 2018 10:18:40 -0400 Subject: [PATCH] USB: net2280: Remove ->disconnect() callback from net2280_pullup() The net2280 UDC driver invokes the gadget driver's ->disconnect() callback routine when the net2280_pullup() routine turns off the D+ pullup. This is now unnecessary, because the gadget core performs the callback on our behalf. This patch removes the unneeded callback. Signed-off-by: Alan Stern Signed-off-by: Felipe Balbi --- drivers/usb/gadget/udc/net2280.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/usb/gadget/udc/net2280.c b/drivers/usb/gadget/udc/net2280.c index b02ab2a..e7dae53 100644 --- a/drivers/usb/gadget/udc/net2280.c +++ b/drivers/usb/gadget/udc/net2280.c @@ -1550,9 +1550,6 @@ static int net2280_pullup(struct usb_gadget *_gadget, int is_on) spin_unlock_irqrestore(&dev->lock, flags); - if (!is_on && dev->driver) - dev->driver->disconnect(&dev->gadget); - return 0; } -- 2.7.4