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(parent: 193dad2) | patch
net: phy: add register modifying helpers returning 1 on change
authorHeiner Kallweit <hkallweit1@gmail.com>
Sun, 10 Feb 2019 18:57:56 +0000 (19:57 +0100)
committerDavid S. Miller <davem@davemloft.net>
Sun, 10 Feb 2019 20:53:18 +0000 (12:53 -0800)
commitb8554d4f7288f86fb278e0bc7b5b19579bf16b69
tree251e204fe61a21fbb0de58e8ee094f8320e7603ftree | snapshot
parent193dad2abb6294ffcb32e621853e8558621a5b0ecommit | diff
net: phy: add register modifying helpers returning 1 on change

When modifying registers there are scenarios where we need to know
whether the register content actually changed. This patch adds
new helpers to not break users of the current ones, phy_modify() etc.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/phy-core.c diff | blob | blame | history
include/linux/phy.h diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)