summaryrefslogtreecommitdiffstats
path: root/include/net
diff options
context:
space:
mode:
authorVladimir Oltean <vladimir.oltean@nxp.com>2020-07-12 23:28:33 +0200
committerJakub Kicinski <kuba@kernel.org>2020-07-16 21:46:00 +0200
commit89e35f66d552c98c1cfee4a058de158d7f21796a (patch)
tree75ae0eba3476b3b21c060e3cb8563e39e55d8231 /include/net
parentaf_packet: TPACKET_V3: replace busy-wait loop (diff)
downloadlinux-89e35f66d552c98c1cfee4a058de158d7f21796a.tar.xz
linux-89e35f66d552c98c1cfee4a058de158d7f21796a.zip
net: mscc: ocelot: rethink Kconfig dependencies again
Having the users of MSCC_OCELOT_SWITCH_LIB depend on REGMAP_MMIO was a bad idea, since that symbol is not user-selectable. So we should have kept a 'select REGMAP_MMIO'. When we do that, we run into 2 more problems: - By depending on GENERIC_PHY, we are causing a recursive dependency. But it looks like GENERIC_PHY has no other dependencies, and other drivers select it, so we can select it too: drivers/of/Kconfig:69:error: recursive dependency detected! drivers/of/Kconfig:69: symbol OF_IRQ depends on IRQ_DOMAIN kernel/irq/Kconfig:68: symbol IRQ_DOMAIN is selected by REGMAP drivers/base/regmap/Kconfig:7: symbol REGMAP default is visible depending on REGMAP_MMIO drivers/base/regmap/Kconfig:39: symbol REGMAP_MMIO is selected by MSCC_OCELOT_SWITCH_LIB drivers/net/ethernet/mscc/Kconfig:15: symbol MSCC_OCELOT_SWITCH_LIB is selected by MSCC_OCELOT_SWITCH drivers/net/ethernet/mscc/Kconfig:22: symbol MSCC_OCELOT_SWITCH depends on GENERIC_PHY drivers/phy/Kconfig:8: symbol GENERIC_PHY is selected by PHY_BCM_NS_USB3 drivers/phy/broadcom/Kconfig:41: symbol PHY_BCM_NS_USB3 depends on MDIO_BUS drivers/net/phy/Kconfig:13: symbol MDIO_BUS depends on MDIO_DEVICE drivers/net/phy/Kconfig:6: symbol MDIO_DEVICE is selected by PHYLIB drivers/net/phy/Kconfig:254: symbol PHYLIB is selected by ARC_EMAC_CORE drivers/net/ethernet/arc/Kconfig:19: symbol ARC_EMAC_CORE is selected by ARC_EMAC drivers/net/ethernet/arc/Kconfig:25: symbol ARC_EMAC depends on OF_IRQ - By depending on PHYLIB, we are causing a recursive dependency. PHYLIB only has a single dependency, "depends on NETDEVICES", which we are already depending on, so we can again hack our way into conformance by turning the PHYLIB dependency into a select. drivers/of/Kconfig:69:error: recursive dependency detected! drivers/of/Kconfig:69: symbol OF_IRQ depends on IRQ_DOMAIN kernel/irq/Kconfig:68: symbol IRQ_DOMAIN is selected by REGMAP drivers/base/regmap/Kconfig:7: symbol REGMAP default is visible depending on REGMAP_MMIO drivers/base/regmap/Kconfig:39: symbol REGMAP_MMIO is selected by MSCC_OCELOT_SWITCH_LIB drivers/net/ethernet/mscc/Kconfig:15: symbol MSCC_OCELOT_SWITCH_LIB is selected by MSCC_OCELOT_SWITCH drivers/net/ethernet/mscc/Kconfig:22: symbol MSCC_OCELOT_SWITCH depends on PHYLIB drivers/net/phy/Kconfig:254: symbol PHYLIB is selected by ARC_EMAC_CORE drivers/net/ethernet/arc/Kconfig:19: symbol ARC_EMAC_CORE is selected by ARC_EMAC drivers/net/ethernet/arc/Kconfig:25: symbol ARC_EMAC depends on OF_IRQ Fixes: f4d0323bae4e ("net: mscc: ocelot: convert MSCC_OCELOT_SWITCH into a library") Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/net')
0 files changed, 0 insertions, 0 deletions