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[44/67] usb: gadget: udc: at91: do not rely on 'driver' argument

Message ID 1413566234-13537-45-git-send-email-balbi@ti.com
State Accepted
Commit af9501f656d2250dbf04e48f77025b3783cc0505
Headers show

Commit Message

Felipe Balbi Oct. 17, 2014, 5:16 p.m. UTC 
future patches will remove the extra 'driver'
argument to ->udc_stop(), in order to do that,
we must make sure that our UDC does not rely
on it first.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---
 drivers/usb/gadget/udc/at91_udc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/usb/gadget/udc/at91_udc.c b/drivers/usb/gadget/udc/at91_udc.c
index 9968f53..cffd2a2 100644
--- a/drivers/usb/gadget/udc/at91_udc.c
+++ b/drivers/usb/gadget/udc/at91_udc.c
@@ -1657,9 +1657,9 @@  static int at91_stop(struct usb_gadget *gadget,
 	at91_udp_write(udc, AT91_UDP_IDR, ~0);
 	spin_unlock_irqrestore(&udc->lock, flags);
 
+	DBG("unbound from %s\n", udc->driver->driver.name);
 	udc->driver = NULL;
 
-	DBG("unbound from %s\n", driver->driver.name);
 	return 0;
 }