We can't select PTP_1588_CLOCK when posix timers are completely disabled: WARNING: unmet direct dependencies detected for PTP_1588_CLOCK Depends on [n]: NET [=y] && POSIX_TIMERS [=n] Selected by [y]: - FSL_DPAA2_PTP_CLOCK [=y] && STAGING [=y] && FSL_DPAA2_ETH [=y] This adds the necessary dependency. Fixes: 9bdf43b3d40f ("staging: fsl-dpaa2/rtc: add rtc driver") Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> --- drivers/staging/fsl-dpaa2/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/fsl-dpaa2/Kconfig b/drivers/staging/fsl-dpaa2/Kconfig index cad016aee3b5..a4c4b83ddc9c 100644 --- a/drivers/staging/fsl-dpaa2/Kconfig +++ b/drivers/staging/fsl-dpaa2/Kconfig @@ -27,7 +27,7 @@ config FSL_DPAA2_ETHSW config FSL_DPAA2_PTP_CLOCK tristate "Freescale DPAA2 PTP Clock" - depends on FSL_DPAA2_ETH + depends on FSL_DPAA2_ETH && POSIX_TIMERS select PTP_1588_CLOCK help This driver adds support for using the DPAA2 1588 timer module -- 2.9.0 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel