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docs: net: dsa: document the teardown method

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A teardown method was added to dsa_switch_ops without being documented.
Do so now.

Fixes: 5e3f847a02aa ("net: dsa: Add teardown callback for drivers")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.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>
This commit is contained in:
Vladimir Oltean 2022-07-16 21:53:35 +03:00 committed by David S. Miller
parent d6a0336add
commit b763f50dc1
1 changed files with 2 additions and 1 deletions
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Documentation/networking/dsa/dsa.rst
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@ -617,7 +617,8 @@ Switch configuration
fully configured and ready to serve any kind of request. It is recommended
to issue a software reset of the switch during this setup function in order to
avoid relying on what a previous software agent such as a bootloader/firmware
may have previously configured.
may have previously configured. The method responsible for undoing any
applicable allocations or operations done here is ``teardown``.
PHY devices and link management
-------------------------------