fsl_usb2_udc: Initialize spinlock earlier.

Move spinlock initialization earlier so we can turn shared irq handler
debugging on safely.

Signed-off-by: Will Newton <will.newton@gmail.com>
Acked-by: Li Yang <leoli@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/usb/gadget/fsl_usb2_udc.c b/drivers/usb/gadget/fsl_usb2_udc.c
index 2bd2c9341f6d..7b8cdaec260b 100644
--- a/drivers/usb/gadget/fsl_usb2_udc.c
+++ b/drivers/usb/gadget/fsl_usb2_udc.c
@@ -2190,7 +2190,6 @@ static int __init struct_udc_setup(struct fsl_udc *udc,
         udc->usb_state = USB_STATE_POWERED;
         udc->ep0_dir = 0;
         udc->remote_wakeup = 0; /* default to 0 on reset */
-        spin_lock_init(&udc->lock);
 
         return 0;
 }
@@ -2252,6 +2251,9 @@ static int __init fsl_udc_probe(struct platform_device *pdev)
                 return -ENOMEM;
         }
 
+        spin_lock_init(&udc_controller->lock);
+        udc_controller->stopped = 1;
+
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
         if (!res) {
                 kfree(udc_controller);