diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/mv_udc_core.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/usb/gadget/mv_udc_core.c b/drivers/usb/gadget/mv_udc_core.c index d550b2129133..9a68c051a5a8 100644 --- a/drivers/usb/gadget/mv_udc_core.c +++ b/drivers/usb/gadget/mv_udc_core.c @@ -2127,16 +2127,19 @@ static int mv_udc_probe(struct platform_device *pdev) udc->dev = pdev; -#if IS_ENABLED(CONFIG_USB_PHY) if (pdata->mode == MV_USB_MODE_OTG) { udc->transceiver = devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2); - if (IS_ERR_OR_NULL(udc->transceiver)) { + if (IS_ERR(udc->transceiver)) { + retval = PTR_ERR(udc->transceiver); + + if (retval == -ENXIO) + return retval; + udc->transceiver = NULL; - return -ENODEV; + return -EPROBE_DEFER; } } -#endif udc->clknum = pdata->clknum; for (clk_i = 0; clk_i < udc->clknum; clk_i++) { |
