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net: dsa: restrict SMSC_LAN9303_I2C kconfig
[ Upstream commit 0a3ad7d ] Since kconfig 'select' does not follow dependency chains, if symbol KSA selects KSB, then KSA should also depend on the same symbols that KSB depends on, in order to prevent Kconfig warnings and possible build errors. Change NET_DSA_SMSC_LAN9303_I2C and NET_DSA_SMSC_LAN9303_MDIO so that they are limited to VLAN_8021Q if the latter is enabled. This prevents the Kconfig warning: WARNING: unmet direct dependencies detected for NET_DSA_SMSC_LAN9303 Depends on [m]: NETDEVICES [=y] && NET_DSA [=y] && (VLAN_8021Q [=m] || VLAN_8021Q [=m]=n) Selected by [y]: - NET_DSA_SMSC_LAN9303_I2C [=y] && NETDEVICES [=y] && NET_DSA [=y] && I2C [=y] Fixes: 430065e ("net: dsa: lan9303: add VLAN IDs to master device") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Vivien Didelot <vivien.didelot@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Vladimir Oltean <olteanv@gmail.com> Cc: Juergen Borleis <jbe@pengutronix.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Eric Dumazet <edumazet@google.com> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Mans Rullgard <mans@mansr.com> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
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