From 1d7e4fd72bb9be080c23a099b0dff1007109fc2b Mon Sep 17 00:00:00 2001 From: Horatiu Vultur Date: Tue, 5 Apr 2022 08:59:36 +0200 Subject: net: micrel: Fix KS8851 Kconfig KS8851 selects MICREL_PHY, which depends on PTP_1588_CLOCK_OPTIONAL, so make KS8851 also depend on PTP_1588_CLOCK_OPTIONAL. Fixes kconfig warning and build errors: WARNING: unmet direct dependencies detected for MICREL_PHY Depends on [m]: NETDEVICES [=y] && PHYLIB [=y] && PTP_1588_CLOCK_OPTIONAL [=m] Selected by [y]: - KS8851 [=y] && NETDEVICES [=y] && ETHERNET [=y] && NET_VENDOR_MICREL [=y] && SPI [=y] ld.lld: error: undefined symbol: ptp_clock_register referenced by micrel.c net/phy/micrel.o:(lan8814_probe) in archive drivers/built-in.a ld.lld: error: undefined symbol: ptp_clock_index referenced by micrel.c net/phy/micrel.o:(lan8814_ts_info) in archive drivers/built-in.a Reported-by: kernel test robot Fixes: ece19502834d ("net: phy: micrel: 1588 support for LAN8814 phy") Signed-off-by: Horatiu Vultur Tested-by: Randy Dunlap Acked-by: Randy Dunlap Link: https://lore.kernel.org/r/20220405065936.4105272-1-horatiu.vultur@microchip.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/micrel/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers') diff --git a/drivers/net/ethernet/micrel/Kconfig b/drivers/net/ethernet/micrel/Kconfig index 1b632cdd7630..830363bafcce 100644 --- a/drivers/net/ethernet/micrel/Kconfig +++ b/drivers/net/ethernet/micrel/Kconfig @@ -28,6 +28,7 @@ config KS8842 config KS8851 tristate "Micrel KS8851 SPI" depends on SPI + depends on PTP_1588_CLOCK_OPTIONAL select MII select CRC32 select EEPROM_93CX6 -- cgit v1.2.3