We shouldn't change a host-only dwc3 to gadget-only
if driver is built as gadget-only. Fix that up here.
Signed-off-by: Felipe Balbi <felipe.ba...@linux.intel.com>
---
drivers/usb/dwc3/core.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 9c4e1d8d01db..8fceeb1a32a4 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -975,9 +975,13 @@ static int dwc3_probe(struct platform_device *pdev)
goto err0;
}
- if (IS_ENABLED(CONFIG_USB_DWC3_HOST))
+ if (IS_ENABLED(CONFIG_USB_DWC3_HOST) &&
+ (dwc->dr_mode == USB_DR_MODE_OTG ||
+ dwc->dr_mode == USB_DR_MODE_UNKNOWN))
dwc->dr_mode = USB_DR_MODE_HOST;
- else if (IS_ENABLED(CONFIG_USB_DWC3_GADGET))
+ else if (IS_ENABLED(CONFIG_USB_DWC3_GADGET) &&
+ (dwc->dr_mode == USB_DR_MODE_OTG ||
+ dwc->dr_mode == USB_DR_MODE_UNKNOWN))
dwc->dr_mode = USB_DR_MODE_PERIPHERAL;
if (dwc->dr_mode == USB_DR_MODE_UNKNOWN)
--
2.8.3
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