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From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Andrew Lunn <andrew@lunn.ch>,
	Heiner Kallweit <hkallweit1@gmail.com>,
	Sean Anderson <sean.anderson@seco.com>
Cc: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	netdev@vger.kernel.org
Subject: [PATCH net-next 0/2] Add mdiobus_modify_changed() helper
Date: Tue, 5 Oct 2021 16:32:57 +0100	[thread overview]
Message-ID: <YVxwKVZVbmC78fKK@shell.armlinux.org.uk> (raw)

Hi,

Sean Anderson's recent patch series is introducing more read-write
operations on the MDIO bus that only need to happen if a change is
being made.

We have similar logic in __mdiobus_modify_changed(), but we didn't
add its correponding locked variant mdiobus_modify_changed() as we
had very few users. Now that we are getting more, let's add the
helper.

 drivers/net/phy/mdio_bus.c | 22 ++++++++++++++++++++++
 drivers/net/phy/phylink.c  | 28 ++++------------------------
 include/linux/mdio.h       |  2 ++
 3 files changed, 28 insertions(+), 24 deletions(-)

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!

             reply	other threads:[~2021-10-05 15:33 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-05 15:32 Russell King (Oracle) [this message]
2021-10-05 15:33 ` [PATCH net-next 1/2] net: mdio: add mdiobus_modify_changed() Russell King (Oracle)
2021-10-05 15:37   ` Andrew Lunn
2021-10-05 15:34 ` [PATCH net-next 2/2] net: phylink: use mdiobus_modify_changed() helper Russell King (Oracle)
2021-10-05 15:39   ` Andrew Lunn
2021-10-05 16:26   ` Jakub Kicinski
2021-10-06 12:18 [PATCH net-next 0/2] Add " Russell King (Oracle)
2021-10-07  1:10 ` patchwork-bot+netdevbpf

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