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authorWill Newton <will.newton@imgtec.com>2008-08-12 15:39:12 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2008-10-17 14:41:06 -0700
commite06da9a828aa1ef52d1338b7a3d07291a04d581e (patch)
tree95c68cea76a1ad559744167d4eb2ee1a2faf6e85
parent9d9d88c80e80397a71745ab80e69edd95e1f6b41 (diff)
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>
-rw-r--r--drivers/usb/gadget/fsl_usb2_udc.c4
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);