On 01/16/2013 08:28 AM, Thierry Reding wrote: > Enabling the BCMA driver automatically selects BCMA_DRIVER_GPIO, which > in turn depends on GPIOLIB. GPIOLIB support is not enabled by default, > however, so Kconfig complains about it: > > warning: (BCM47XX_BCMA) selects BCMA_DRIVER_GPIO which has unmet direct dependencies (BCMA_POSSIBLE && BCMA && GPIOLIB) > warning: (BCM47XX_SSB) selects SSB_DRIVER_GPIO which has unmet direct dependencies (SSB_POSSIBLE && SSB && GPIOLIB) > warning: (BCM47XX_SSB) selects SSB_DRIVER_GPIO which has unmet direct dependencies (SSB_POSSIBLE && SSB && GPIOLIB) > warning: (BCM47XX_BCMA) selects BCMA_DRIVER_GPIO which has unmet direct dependencies (BCMA_POSSIBLE && BCMA && GPIOLIB) > > This patch fixes the issue by explicitly selecting GPIOLIB if > BCM47XX_BCMA is enabled. > > Signed-off-by: Thierry Reding <thierry.reding@xxxxxxxxxxxxxxxxx> Arend van Spriel already send a similar patch fixing this issue, but it was not applied yet: https://patchwork.linux-mips.org/patch/4759/ CONFIG_GPIOLIB should also be selected by CONFIG_BCM47XX_SSB. > --- > arch/mips/bcm47xx/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/mips/bcm47xx/Kconfig b/arch/mips/bcm47xx/Kconfig > index d7af29f..0f95b5e 100644 > --- a/arch/mips/bcm47xx/Kconfig > +++ b/arch/mips/bcm47xx/Kconfig > @@ -19,6 +19,7 @@ config BCM47XX_SSB > config BCM47XX_BCMA > bool "BCMA Support for Broadcom BCM47XX" > select SYS_HAS_CPU_MIPS32_R2 > + select GPIOLIB > select BCMA > select BCMA_HOST_SOC > select BCMA_DRIVER_MIPS >
