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net: dsa: microchip: KSZ9893: do not write to not supported Output Clock Control...
authorOleksij Rempel <o.rempel@pengutronix.de>
Fri, 26 Aug 2022 10:56:25 +0000 (12:56 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 31 Aug 2022 08:41:23 +0000 (09:41 +0100)
commitb5708dc6539d7630b4ddbd9f72a74280630770b8
tree0b2d5762fd950941d50b4af39c41e426c7b4711dtree | snapshot
parent9590fc4a2af55f92142ecbb724d999adf77a07c0commit | diff
net: dsa: microchip: KSZ9893: do not write to not supported Output Clock Control Register

This issue was detected after adding regmap register access validation.
KSZ9893 compatible chips do not have "Output Clock Control Register
0x0103". So, avoid writing to it.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/dsa/microchip/ksz9477.c diff | blob | history
Domain: System / Kernel;