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usb: dwc3: dwc3-omap: return PROBE_DEFER if extcon is missing and found in dt 

Due to inter dependencies of I2C and extcon by the time dwc3
checks for extcon device its not registered especially in case of J6.
In O5 the vbus regulator save us from getting to this point.
So for tiime being return PROBE_DEFER if extcon is enabled in dt.

Signed-off-by: George Cherian <george.cherian@ti.com>
This commit is contained in:
George Cherian 2013-09-25 11:59:43 +05:30 committed by Felipe Balbi
parent 2df6761e5e
commit e0a6104e06
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/dwc3/dwc3-omap.c
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@ -535,7 +535,7 @@ static int dwc3_omap_probe(struct platform_device *pdev)
edev = of_extcon_get_extcon_dev(dev, 0);
if (IS_ERR(edev)) {
dev_vdbg(dev, "couldn't get extcon device\n");
ret = PTR_ERR(edev);
ret = -EPROBE_DEFER;
goto err2;
}