usb: gadget: zero: fix bug in loopback autoresume handling

ab943a2e125b (USB: gadget: gadget zero uses new suspend/resume hooks)
introduced a copy-paste error where f_loopback.c writes to a variable
declared in f_sourcesink.c. This prevents one from creating gadgets
that only have a loopback function.

Cc: stable <stable@vger.kernel.org>
Signed-off-by: Timo Juhani Lindfors <timo.lindfors@iki.fi>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/f_loopback.c b/drivers/usb/gadget/f_loopback.c
index 6d87f288df4eca0625dc6dccf28c151f2f268991..2c0cd824c667488bb1c0e5b9fb5375f9086eae38 100644 (file)
--- a/drivers/usb/gadget/f_loopback.c
+++ b/drivers/usb/gadget/f_loopback.c
@@ -418,7 +418,7 @@ int __init loopback_add(struct usb_composite_dev *cdev, bool autoresume)
 
        /* support autoresume for remote wakeup testing */
        if (autoresume)
-               sourcesink_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
+               loopback_driver.bmAttributes |= USB_CONFIG_ATT_WAKEUP;
 
        /* support OTG systems */
        if (gadget_is_otg(cdev->gadget)) {