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(parent: 6b0da5c) | patch
net: sfp: split power mode switching from probe
authorRussell King <rmk+kernel@armlinux.org.uk>
Sun, 10 Nov 2019 14:07:20 +0000 (14:07 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 12 Nov 2019 00:17:01 +0000 (16:17 -0800)
commitb036a554d0806a711cdd0abb4f5fdbbf0253cc46
tree5207b1740f908e34c79ecb61344994f47af7c151tree | snapshot
parent6b0da5c9c1a39eeead9c75eef3a0f2f62c375b2fcommit | diff
net: sfp: split power mode switching from probe

Switch the power mode switching from the probe, so that we don't
repeatedly re-probe the SFP device if there is a problem accessing
the registers at I2C address 0x51.

In splitting this out, we can also fix a bug where we leave the module
in high-power mode when the upstream device is detached but the module
is still inserted.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/sfp.c diff | blob | history
Domain: System / Kernel;