Message ID | 1558992127-26008-2-git-send-email-ioana.ciornei@nxp.com |
---|---|
State | Changes Requested |
Delegated to: | David Miller |
Headers | show |
Series | Decoupling PHYLINK from struct net_device | expand |
Hi Ioana, On Mon, May 27, 2019 at 6:47 PM Ioana Ciornei <ioana.ciornei@nxp.com> wrote: > > From: Vladimir Oltean <olteanv@gmail.com> > > This is a cosmetic patch that wraps the operation of creating sysfs > links between the netdev->phydev and the phydev->attached_dev. > > This is needed to keep the indentation level in check in a follow-up > patch where this function will be guarded against the existence of a > phydev->attached_dev. > > Signed-off-by: Vladimir Oltean <olteanv@gmail.com> > Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> As you are transmitting the patch authored by other person, you need to provide your Signed-off-by tag.
> Subject: Re: [PATCH 01/11] net: phy: Add phy_sysfs_create_links helper function > > Hi Ioana, > > On Mon, May 27, 2019 at 6:47 PM Ioana Ciornei <ioana.ciornei@nxp.com> > wrote: > > > > From: Vladimir Oltean <olteanv@gmail.com> > > > > This is a cosmetic patch that wraps the operation of creating sysfs > > links between the netdev->phydev and the phydev->attached_dev. > > > > This is needed to keep the indentation level in check in a follow-up > > patch where this function will be guarded against the existence of a > > phydev->attached_dev. > > > > Signed-off-by: Vladimir Oltean <olteanv@gmail.com> > > Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> > > As you are transmitting the patch authored by other person, you need to provide > your Signed-off-by tag. Sorry for the mishap. I forgot to add it to this patch. Thanks for pointing it out. -- Ioana
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 5d288da9a3b0..8fd1bf37718b 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1133,6 +1133,31 @@ void phy_attached_print(struct phy_device *phydev, const char *fmt, ...) } EXPORT_SYMBOL(phy_attached_print); +static void phy_sysfs_create_links(struct phy_device *phydev) +{ + struct net_device *dev = phydev->attached_dev; + int err; + + err = sysfs_create_link(&phydev->mdio.dev.kobj, &dev->dev.kobj, + "attached_dev"); + if (err) + return; + + err = sysfs_create_link_nowarn(&dev->dev.kobj, + &phydev->mdio.dev.kobj, + "phydev"); + if (err) { + dev_err(&dev->dev, "could not add device link to %s err %d\n", + kobject_name(&phydev->mdio.dev.kobj), + err); + /* non-fatal - some net drivers can use one netdevice + * with more then one phy + */ + } + + phydev->sysfs_links = true; +} + /** * phy_attach_direct - attach a network device to a given PHY device pointer * @dev: network device to attach @@ -1216,23 +1241,7 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev, */ phydev->sysfs_links = false; - err = sysfs_create_link(&phydev->mdio.dev.kobj, &dev->dev.kobj, - "attached_dev"); - if (!err) { - err = sysfs_create_link_nowarn(&dev->dev.kobj, - &phydev->mdio.dev.kobj, - "phydev"); - if (err) { - dev_err(&dev->dev, "could not add device link to %s err %d\n", - kobject_name(&phydev->mdio.dev.kobj), - err); - /* non-fatal - some net drivers can use one netdevice - * with more then one phy - */ - } - - phydev->sysfs_links = true; - } + phy_sysfs_create_links(phydev); phydev->dev_flags = flags;