From 1da52b0e4724792cff7ff0a5ab4ee547bcaee11b Mon Sep 17 00:00:00 2001 From: Horatiu Vultur Date: Sat, 12 Feb 2022 21:45:44 +0100 Subject: [PATCH] net: lan966x: Fix when CONFIG_PTP_1588_CLOCK is compiled as module When CONFIG_PTP_1588_CLOCK is compiled as a module, then the linking of the lan966x fails because it can't find references to the following functions 'ptp_clock_index', 'ptp_clock_register' and 'ptp_clock_unregister' The fix consists in adding CONFIG_PTP_1588_CLOCK_OPTIONAL as a dependency for the driver. Fixes: d096459494a887 ("net: lan966x: Add support for ptp clocks") Reported-by: kernel test robot Signed-off-by: Horatiu Vultur Signed-off-by: David S. Miller --- drivers/net/ethernet/microchip/lan966x/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/microchip/lan966x/Kconfig b/drivers/net/ethernet/microchip/lan966x/Kconfig index ac273f84b69e..4241ff0e5098 100644 --- a/drivers/net/ethernet/microchip/lan966x/Kconfig +++ b/drivers/net/ethernet/microchip/lan966x/Kconfig @@ -1,5 +1,6 @@ config LAN966X_SWITCH tristate "Lan966x switch driver" + depends on PTP_1588_CLOCK_OPTIONAL depends on HAS_IOMEM depends on OF depends on NET_SWITCHDEV