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From: Andy Shevchenko <andy.shevchenko@gmail.com>
To: Calvin Johnson <calvin.johnson@oss.nxp.com>
Cc: Andrew Lunn <andrew@lunn.ch>,
	Heikki Krogerus <heikki.krogerus@linux.intel.com>,
	"Rafael J . Wysocki" <rafael@kernel.org>,
	Grant Likely <grant.likely@arm.com>,
	Ioana Ciornei <ioana.ciornei@nxp.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Saravana Kannan <saravanak@google.com>, Jon <jon@solid-run.com>,
	Russell King - ARM Linux admin <linux@armlinux.org.uk>,
	Diana Madalina Craciun <diana.craciun@nxp.com>,
	ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
	Jakub Kicinski <kuba@kernel.org>,
	Florin Laurentiu Chiculita <florinlaurentiu.chiculita@nxp.com>,
	Madalin Bucur <madalin.bucur@oss.nxp.com>,
	Pieter Jansen Van Vuuren <pieter.jansenvv@bamboosystems.io>,
	Marcin Wojtas <mw@semihalf.com>,
	linux-arm Mailing List <linux-arm-kernel@lists.infradead.org>,
	Laurentiu Tudor <laurentiu.tudor@nxp.com>,
	Ioana Radulescu <ruxandra.radulescu@nxp.com>,
	netdev <netdev@vger.kernel.org>,
	Randy Dunlap <rdunlap@infradead.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Jeremy Linton <jeremy.linton@arm.com>,
	Cristi Sovaiala <cristian.sovaiala@nxp.com>,
	"linux.cj" <linux.cj@gmail.com>,
	"David S. Miller" <davem@davemloft.net>
Subject: Re: [net-next PATCH v5 15/15] net: dpaa2-mac: Add ACPI support for DPAA2 MAC driver
Date: Mon, 15 Feb 2021 17:13:44 +0200	[thread overview]
Message-ID: <CAHp75VcpR1uf-6me9-MiXzESP9gtE0=Oz5TaFj0E93C3w4=Fgg@mail.gmail.com> (raw)
In-Reply-To: <20210215123309.GA5067@lsv03152.swis.in-blr01.nxp.com>

On Mon, Feb 15, 2021 at 2:33 PM Calvin Johnson
<calvin.johnson@oss.nxp.com> wrote:
> On Mon, Feb 08, 2021 at 04:28:31PM +0000, Russell King - ARM Linux admin wrote:

...

> I think of_phy_is_fixed_link() needs to be fixed. I'll add below fix.
>
> --- a/drivers/net/mdio/of_mdio.c
> +++ b/drivers/net/mdio/of_mdio.c
> @@ -439,6 +439,9 @@ bool of_phy_is_fixed_link(struct device_node *np)
>         int len, err;
>         const char *managed;
>
> +       if (!np)
> +               return false;

AFAICS this doesn't add anything: all of the of_* APIs should handle
OF nodes being NULL below.

>         /* New binding */
>         dn = of_get_child_by_name(np, "fixed-link");
>         if (dn) {

-- 
With Best Regards,
Andy Shevchenko

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  reply	other threads:[~2021-02-15 15:15 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-08 15:12 [net-next PATCH v5 00/15] ACPI support for dpaa2 driver Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 01/15] Documentation: ACPI: DSD: Document MDIO PHY Calvin Johnson
2021-02-08 20:01   ` Randy Dunlap
2021-02-09 14:34     ` Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 02/15] net: phy: Introduce fwnode_mdio_find_device() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 03/15] net: phy: Introduce phy related fwnode functions Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 04/15] of: mdio: Refactor of_phy_find_device() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 05/15] net: phy: Introduce fwnode_get_phy_id() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 06/15] of: mdio: Refactor of_get_phy_id() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 07/15] net: mdiobus: Introduce fwnode_mdiobus_register_phy() Calvin Johnson
2021-02-08 17:40   ` Russell King - ARM Linux admin
2021-02-09 15:04     ` Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 08/15] of: mdio: Refactor of_mdiobus_register_phy() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 09/15] ACPI: utils: Introduce acpi_get_local_address() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 10/15] net: mdio: Add ACPI support code for mdio Calvin Johnson
2021-02-08 16:16   ` Andy Shevchenko
2021-02-08 15:12 ` [net-next PATCH v5 11/15] net: mdiobus: Introduce fwnode_mdiobus_register() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 12/15] net/fsl: Use fwnode_mdiobus_register() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 13/15] phylink: introduce phylink_fwnode_phy_connect() Calvin Johnson
2021-02-08 15:31   ` Russell King - ARM Linux admin
2021-02-15  5:55     ` Calvin Johnson
2021-02-15  6:01     ` Calvin Johnson
2021-02-08 16:20   ` Russell King - ARM Linux admin
2021-02-08 15:12 ` [net-next PATCH v5 14/15] net: phylink: Refactor phylink_of_phy_connect() Calvin Johnson
2021-02-08 15:12 ` [net-next PATCH v5 15/15] net: dpaa2-mac: Add ACPI support for DPAA2 MAC driver Calvin Johnson
2021-02-08 16:21   ` Andy Shevchenko
2021-02-08 16:28   ` Russell King - ARM Linux admin
2021-02-15 12:33     ` Calvin Johnson
2021-02-15 15:13       ` Andy Shevchenko [this message]
2021-02-15 15:15         ` Andy Shevchenko
2021-02-16  9:59           ` Calvin Johnson

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