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USB: ohci-omap: defer probe if PHY is missing

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Defer probe if PHY is missing. E.g. on Nokia 770 several modules needs
to be loaded to get the PHY going and ohci-omap should wait for those.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aaro Koskinen 2017-01-02 22:53:55 +02:00 committed by Greg Kroah-Hartman
parent a52d3ec54a
commit bf2b419aa1
1 changed files with 1 additions and 2 deletions
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3
drivers/usb/host/ohci-omap.c
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@ -227,8 +227,7 @@ static int ohci_omap_reset(struct usb_hcd *hcd)
return status; return status;
} }
} else { } else {
dev_err(hcd->self.controller, "can't find phy\n"); return -EPROBE_DEFER;
return -ENODEV;
} }
ohci->start_hnp = start_hnp; ohci->start_hnp = start_hnp;
} }