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path: root/drivers/usb/gadget/fsl_qe_udc.c
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Diffstat (limited to 'drivers/usb/gadget/fsl_qe_udc.c')
-rw-r--r--drivers/usb/gadget/fsl_qe_udc.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/usb/gadget/fsl_qe_udc.c b/drivers/usb/gadget/fsl_qe_udc.c
index 36613b37c504..3a68e09309f7 100644
--- a/drivers/usb/gadget/fsl_qe_udc.c
+++ b/drivers/usb/gadget/fsl_qe_udc.c
@@ -2539,15 +2539,18 @@ static void qe_udc_release(struct device *dev)
2539} 2539}
2540 2540
2541/* Driver probe functions */ 2541/* Driver probe functions */
2542static const struct of_device_id qe_udc_match[];
2542static int __devinit qe_udc_probe(struct platform_device *ofdev) 2543static int __devinit qe_udc_probe(struct platform_device *ofdev)
2543{ 2544{
2545 const struct of_device_id *match;
2544 struct device_node *np = ofdev->dev.of_node; 2546 struct device_node *np = ofdev->dev.of_node;
2545 struct qe_ep *ep; 2547 struct qe_ep *ep;
2546 unsigned int ret = 0; 2548 unsigned int ret = 0;
2547 unsigned int i; 2549 unsigned int i;
2548 const void *prop; 2550 const void *prop;
2549 2551
2550 if (!ofdev->dev.of_match) 2552 match = of_match_device(qe_udc_match, &ofdev->dev);
2553 if (!match)
2551 return -EINVAL; 2554 return -EINVAL;
2552 2555
2553 prop = of_get_property(np, "mode", NULL); 2556 prop = of_get_property(np, "mode", NULL);
@@ -2561,7 +2564,7 @@ static int __devinit qe_udc_probe(struct platform_device *ofdev)
2561 return -ENOMEM; 2564 return -ENOMEM;
2562 } 2565 }
2563 2566
2564 udc_controller->soc_type = (unsigned long)ofdev->dev.of_match->data; 2567 udc_controller->soc_type = (unsigned long)match->data;
2565 udc_controller->usb_regs = of_iomap(np, 0); 2568 udc_controller->usb_regs = of_iomap(np, 0);
2566 if (!udc_controller->usb_regs) { 2569 if (!udc_controller->usb_regs) {
2567 ret = -ENOMEM; 2570 ret = -ENOMEM;