From 8e3709d7e3a67e2d3f42bd1fc2052353a5678944 Mon Sep 17 00:00:00 2001 From: Nathan Chancellor Date: Wed, 1 Jul 2020 13:11:29 -0700 Subject: [PATCH] clk: mvebu: ARMADA_AP_CPU_CLK needs to select ARMADA_AP_CP_HELPER When building arm32 allmodconfig: ld.lld: error: undefined symbol: ap_cp_unique_name >>> referenced by ap-cpu-clk.c >>> clk/mvebu/ap-cpu-clk.o:(ap_cpu_clock_probe) in archive drivers/built-in.a ap_cp_unique_name is only compiled into the kernel image when CONFIG_ARMADA_AP_CP_HELPER is selected (as it is not user selectable). However, CONFIG_ARMADA_AP_CPU_CLK does not select it. This has been a problem since the driver was added to the kernel but it was not built before commit c318ea261749 ("cpufreq: ap806: fix cpufreq driver needs ap cpu clk") so it was never noticed. Fixes: f756e362d938 ("clk: mvebu: add CPU clock driver for Armada 7K/8K") Signed-off-by: Nathan Chancellor Link: https://lore.kernel.org/r/20200701201128.2448427-1-natechancellor@gmail.com Signed-off-by: Stephen Boyd --- drivers/clk/mvebu/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/mvebu/Kconfig b/drivers/clk/mvebu/Kconfig index ded07b0bd0d5..557d6213783c 100644 --- a/drivers/clk/mvebu/Kconfig +++ b/drivers/clk/mvebu/Kconfig @@ -42,6 +42,7 @@ config ARMADA_AP806_SYSCON config ARMADA_AP_CPU_CLK bool + select ARMADA_AP_CP_HELPER config ARMADA_CP110_SYSCON bool -- GitLab