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    Subject[patch 48/55] usb: gadget: zero: fix bug in loopback autoresume handling
    3.0-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Timo Juhani Lindfors <timo.lindfors@iki.fi>

    commit 683da59d7b8ae04891636d4b59893cd4e9b0b7e5 upstream.

    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.

    Signed-off-by: Timo Juhani Lindfors <timo.lindfors@iki.fi>
    Signed-off-by: Felipe Balbi <balbi@ti.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    drivers/usb/gadget/f_loopback.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/drivers/usb/gadget/f_loopback.c
    +++ b/drivers/usb/gadget/f_loopback.c
    @@ -373,7 +373,7 @@ int __init loopback_add(struct usb_compo

    /* 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)) {



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