From f99f22e02f298083763b78a58cf82903d5e2d272 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Thu, 9 Feb 2023 13:44:17 +0100 Subject: net: dsa: ocelot: add PTP dependency for NET_DSA_MSCC_OCELOT_EXT A new user of MSCC_OCELOT_SWITCH_LIB was added, bringing back an old link failure that was fixed with e5f31552674e ("ethernet: fix PTP_1588_CLOCK dependencies"): x86_64-linux-ld: drivers/net/ethernet/mscc/ocelot_ptp.o: in function `ocelot_ptp_enable': ocelot_ptp.c:(.text+0x8ee): undefined reference to `ptp_find_pin' x86_64-linux-ld: drivers/net/ethernet/mscc/ocelot_ptp.o: in function `ocelot_get_ts_info': ocelot_ptp.c:(.text+0xd5d): undefined reference to `ptp_clock_index' x86_64-linux-ld: drivers/net/ethernet/mscc/ocelot_ptp.o: in function `ocelot_init_timestamp': ocelot_ptp.c:(.text+0x15ca): undefined reference to `ptp_clock_register' x86_64-linux-ld: drivers/net/ethernet/mscc/ocelot_ptp.o: in function `ocelot_deinit_timestamp': ocelot_ptp.c:(.text+0x16b7): undefined reference to `ptp_clock_unregister' Add the same PTP dependency here, as well as in the MSCC_OCELOT_SWITCH_LIB symbol itself to make it more obvious what is going on when the next driver selects it. Fixes: 3d7316ac81ac ("net: dsa: ocelot: add external ocelot switch control") Signed-off-by: Arnd Bergmann Acked-by: Colin Foster Link: https://lore.kernel.org/r/20230209124435.1317781-1-arnd@kernel.org Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/mscc/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/ethernet') diff --git a/drivers/net/ethernet/mscc/Kconfig b/drivers/net/ethernet/mscc/Kconfig index 8dd8c7f425d2..81e605691bb8 100644 --- a/drivers/net/ethernet/mscc/Kconfig +++ b/drivers/net/ethernet/mscc/Kconfig @@ -13,6 +13,7 @@ if NET_VENDOR_MICROSEMI # Users should depend on NET_SWITCHDEV, HAS_IOMEM, BRIDGE config MSCC_OCELOT_SWITCH_LIB + depends on PTP_1588_CLOCK_OPTIONAL select NET_DEVLINK select REGMAP_MMIO select PACKING -- cgit