[RFC PATCH 4/5] usb: dwc3: core: Adapt the return value changed for disabled blob

From: Inochi Amaoto

Date: Mon Sep 21 2026 - 22:50:18 EST


Check EOPNOTSUPP for disabled helper function as the change in phy core.

Signed-off-by: Inochi Amaoto <inochiama@xxxxxxxxx>
---
drivers/usb/dwc3/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index fd5c2cd36c59..6d253810c71f 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1588,7 +1588,7 @@ static int dwc3_core_get_phy(struct dwc3 *dwc)
dwc->usb2_generic_phy[i] = devm_phy_get(dev, phy_name);
if (IS_ERR(dwc->usb2_generic_phy[i])) {
ret = PTR_ERR(dwc->usb2_generic_phy[i]);
- if (ret == -ENOSYS || ret == -ENODEV)
+ if (ret == -EOPNOTSUPP || ret == -ENODEV)
dwc->usb2_generic_phy[i] = NULL;
else
return dev_err_probe(dev, ret, "failed to lookup phy %s\n",
@@ -1605,7 +1605,7 @@ static int dwc3_core_get_phy(struct dwc3 *dwc)
dwc->usb3_generic_phy[i] = devm_phy_get(dev, phy_name);
if (IS_ERR(dwc->usb3_generic_phy[i])) {
ret = PTR_ERR(dwc->usb3_generic_phy[i]);
- if (ret == -ENOSYS || ret == -ENODEV)
+ if (ret == -EOPNOTSUPP || ret == -ENODEV)
dwc->usb3_generic_phy[i] = NULL;
else
return dev_err_probe(dev, ret, "failed to lookup phy %s\n",
--
2.55.0