One role failed, but the other role will possiblly still work.
For example, when udc start failed, if plug in a host device,
it works.
Signed-off-by: Richard Zhao <richard.zhao@xxxxxxxxxxxxx>
---
drivers/usb/chipidea/core.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index 19ef324..8fd390a 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -473,8 +473,11 @@ static int __devinit ci_hdrc_probe(struct platform_device *pdev)
ret = ci_role_start(ci, ci->role);
if (ret) {
dev_err(dev, "can't start %s role\n", ci_role(ci)->name);
- ret = -ENODEV;
- goto rm_wq;
+ ci->role = CI_ROLE_END;
+ if (!ci->is_otg) {
+ ret = -ENODEV;
+ goto rm_wq;
+ }
}
platform_set_drvdata(pdev, ci);
--
1.7.9.5
--
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