Hello,
On Tue, Oct 27, 2015 at 12:41:43AM +0000, John Youn wrote:
> On 10/26/2015 2:29 AM, Alexander Aring wrote:
> > This patch changes devm_phy_get to devm_phy_optional_get. Which fixes the
> > error handling when trying to get the phy. Currently on all errors we
> > try to look for an old style USB PHY. With this patch we try to look for
> > an old USB PHY when devm_phy_get returns -ENOENT
>
> Should be -ENODEV
Hmm, that's strange.
devm_gpiod_get_index_optional tests against -ENOENT. Maybe we need:
ret = of_parse_phandle_with_args(np, "phys", "#phy-cells",
index, &args);
if (ret)
- return ERR_PTR(-ENODEV);
+ return ERR_PTR(ret);
in _of_phy_get (drivers/phy/phy-core.c) to make the phy functions behave
identically?
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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