Commit 604fdf42 authored by Florian Fainelli's avatar Florian Fainelli Committed by David S. Miller
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Documentation: networking: phy.txt: MDIO bus reset is optional 



Update the MDIO bus documentation to mention that the MDIO bus reset
function is completely optional. It became optional with commit
e1393456 ("[PATCH] PHY Layer fixup")

Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3eecc948

Documentation/networking/phy.txt

+1 −1
Original line number Original line Diff line number Diff line
@@ -48,7 +48,7 @@ The MDIO bus 
   time, so it is safe for them to block, waiting for an interrupt to signal

   time, so it is safe for them to block, waiting for an interrupt to signal

   the operation is complete

   the operation is complete

 

 

 2) A reset function is necessary.  This is used to return the bus to an

 2) A reset function is optional.  This is used to return the bus to an

   initialized state.

   initialized state.





 3) A probe function is needed.  This function should set up anything the bus

 3) A probe function is needed.  This function should set up anything the bus

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