Input: xbox - do not use GFP_KERNEL under spinlock

xbox_play_effect() is called while holding dev->event_lock with
interrupts disabled and thus may not use GFP_KERNEL when submitting
urbs.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index 482cb1204e438e8cadc4c488b8e3ede398f998fa..8a28fb7846dc1f16a18a064b6cc631d2ca82afa4 100644 (file)
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -446,7 +446,7 @@ static void xpad_irq_in(struct urb *urb)
        }
 
 exit:
-       retval = usb_submit_urb (urb, GFP_ATOMIC);
+       retval = usb_submit_urb(urb, GFP_ATOMIC);
        if (retval)
                err ("%s - usb_submit_urb failed with result %d",
                     __func__, retval);
@@ -571,7 +571,7 @@ static int xpad_play_effect(struct input_dev *dev, void *data,
                xpad->odata[6] = 0x00;
                xpad->odata[7] = 0x00;
                xpad->irq_out->transfer_buffer_length = 8;
-               usb_submit_urb(xpad->irq_out, GFP_KERNEL);
+               usb_submit_urb(xpad->irq_out, GFP_ATOMIC);
        }
 
        return 0;