diff options
Diffstat (limited to 'drivers/usb')
-rw-r--r-- | drivers/usb/gadget/fsl_qe_udc.c | 7 |
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 */ |
2542 | static const struct of_device_id qe_udc_match[]; | ||
2542 | static int __devinit qe_udc_probe(struct platform_device *ofdev) | 2543 | static 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; |