From: Necip Fazil Yildiran fazilyildiran@gmail.com
[ Upstream commit 09a48cbcd7af9203296938044f1100bb113ce01a ]
When BCM47XX_SSB is enabled and SSB_PCIHOST is disabled, it results in the following Kbuild warning:
WARNING: unmet direct dependencies detected for SSB_B43_PCI_BRIDGE Depends on [n]: SSB [=y] && SSB_PCIHOST [=n] Selected by [y]: - BCM47XX_SSB [=y] && BCM47XX [=y] && PCI [=y]
The reason is that BCM47XX_SSB selects SSB_B43_PCI_BRIDGE without depending on or selecting SSB_PCIHOST while SSB_B43_PCI_BRIDGE depends on SSB_PCIHOST. This can also fail building the kernel as demonstrated in a bug report.
Honor the kconfig dependency to remove unmet direct dependency warnings and avoid any potential build failures.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=210051 Signed-off-by: Necip Fazil Yildiran fazilyildiran@gmail.com Signed-off-by: Thomas Bogendoerfer tsbogend@alpha.franken.de Signed-off-by: Sasha Levin sashal@kernel.org --- arch/mips/bcm47xx/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/mips/bcm47xx/Kconfig b/arch/mips/bcm47xx/Kconfig index 29471038d817e..54e79f3047a14 100644 --- a/arch/mips/bcm47xx/Kconfig +++ b/arch/mips/bcm47xx/Kconfig @@ -9,6 +9,7 @@ config BCM47XX_SSB select SSB_DRIVER_MIPS select SSB_DRIVER_EXTIF select SSB_EMBEDDED + select SSB_PCIHOST if PCI select SSB_B43_PCI_BRIDGE if PCI select SSB_DRIVER_PCICORE if PCI select SSB_PCICORE_HOSTMODE if PCI