luck/tmp_suning_uos_patched
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fsl_usb2_udc: Initialize spinlock earlier.

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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>
This commit is contained in:
Will Newton 2008-08-12 15:39:12 +01:00 committed by Greg Kroah-Hartman
parent 9d9d88c80e
commit e06da9a828
1 changed files with 3 additions and 1 deletions
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4
drivers/usb/gadget/fsl_usb2_udc.c
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@ -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);