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usb: gadget: udc: pxa27x: do not call usb_gadget_unregister_driver()
authorFelipe Balbi <balbi@ti.com>
Sat, 18 Oct 2014 01:19:41 +0000 (20:19 -0500)
committerFelipe Balbi <balbi@ti.com>
Mon, 3 Nov 2014 16:01:19 +0000 (10:01 -0600)
that call is completely unnecessary because
usb_del_gadget_udc() already makes sure the
gadget driver is properly unregistered from
the UDC.

Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/udc/pxa27x_udc.c patch | blob | blame | history

diff --git a/drivers/usb/gadget/udc/pxa27x_udc.c b/drivers/usb/gadget/udc/pxa27x_udc.c
index dd6890d918b613bfab0f8fc885bbf9c73c8247de..69e7b816d880faf7e16d41ecffc435fd9d1675ea 100644 (file)
--- a/drivers/usb/gadget/udc/pxa27x_udc.c
+++ b/drivers/usb/gadget/udc/pxa27x_udc.c
@@ -2501,7 +2501,6 @@ static int pxa_udc_remove(struct platform_device *_dev)
        struct pxa_udc *udc = platform_get_drvdata(_dev);
 
        usb_del_gadget_udc(&udc->gadget);
-       usb_gadget_unregister_driver(udc->driver);
        pxa_cleanup_debugfs(udc);
 
        usb_put_phy(udc->transceiver);