Messages in this thread | | | From | Andy Shevchenko <> | Date | Thu, 7 May 2020 20:27:44 +0300 | Subject | Re: [net-next PATCH v3 4/5] net: phy: Introduce fwnode_get_phy_id() |
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On Thu, May 7, 2020 at 4:26 PM Jeremy Linton <jeremy.linton@arm.com> wrote: > On 5/5/20 8:29 AM, Calvin Johnson wrote:
> > + if (sscanf(cp, "ethernet-phy-id%4x.%4x", > > + &upper, &lower) == 2) { > > + *phy_id = ((upper & 0xFFFF) << 16) | (lower & 0xFFFF); > > + return 0; > > + }
> Isn't the ACPI _CID() conceptually similar to the DT compatible > property?
Where?
> It even appears to be getting used in a similar way to > identify particular phy drivers in this case.
_CID() is a string. It can't be used as pure number.
-- With Best Regards, Andy Shevchenko
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