diff options
author | Russell King <rmk+kernel@armlinux.org.uk> | 2019-10-17 11:12:42 +0100 |
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committer | Russell King <rmk+kernel@armlinux.org.uk> | 2019-11-25 12:05:40 +0000 |
commit | 585a4996c0b4755c909a87f5ae427360c66fcdce (patch) | |
tree | 91920283088bcfef88dbd51a9019b440317eb3a9 /drivers/reset | |
parent | 0240772461349a25b8387b1926ca4fbbcfe43f83 (diff) |
net: sfp: control TX_DISABLE and phy only from main state machine
We initialise TX_DISABLE when the sfp cage is probed, and then
maintain its state in the main state machine. However, the module
state machine:
- negates it when detecting a newly inserted module when it's already
guaranteed to be negated.
- negates it when the module is removed, but the main state machine
will do this anyway.
Make TX_DISABLE entirely controlled by the main state machine.
The main state machine also probes the module for a PHY, and removes
the PHY when the the module is removed. Hence, removing the PHY in
sfp_sm_module_remove() is also redundant, and is a left-over from
when we tried to probe for the PHY from the module state machine.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'drivers/reset')
0 files changed, 0 insertions, 0 deletions