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SubjectRe: [net-next PATCH v1 6/7] net: dpaa2-mac: Add ACPI support for DPAA2 MAC driver
On Sat, Oct 03, 2020 at 11:09:49PM +0530, Calvin Johnson wrote:
> Hi Grant,
>
> On Fri, Oct 02, 2020 at 12:22:37PM +0100, Grant Likely wrote:
> >
> >

<snip>

> > > -static int dpaa2_mac_get_if_mode(struct device_node *node,
> > > +static int dpaa2_mac_get_if_mode(struct fwnode_handle *dpmac_node,
> > > struct dpmac_attr attr)
> > > {
> > > phy_interface_t if_mode;
> > > int err;
> > > - err = of_get_phy_mode(node, &if_mode);
> > > - if (!err)
> > > - return if_mode;
> > > + err = fwnode_get_phy_mode(dpmac_node);
> > > + if (err > 0)
> > > + return err;
> >
> > Is this correct? The function prototype from patch 2 is:
> >
> > struct fwnode_handle *fwnode_get_phy_node(struct fwnode_handle *fwnode)
> >
> > It returns struct fwnode_handle *. Does this compile?
>
> Will correct this.

Sorry, this change looks correct to me. Actully, the function prototype is:
int fwnode_get_phy_mode(struct fwnode_handle *fwnode);
It is from drivers/base/property.c.

fwnode_get_phy_node() defined in patch-2 is used in phylink_fwnode_phy_connect()

The confusion maybe due to one letter difference in the fn names.

Thanks
Calvin

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