linux-xiaomi-chiron/drivers/clk/mvebu
Nathan Chancellor 8e3709d7e3 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: f756e362d9 ("clk: mvebu: add CPU clock driver for Armada 7K/8K")
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Link: https://lore.kernel.org/r/20200701201128.2448427-1-natechancellor@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2020-07-11 09:07:06 -07:00
..
ap-cpu-clk.c
ap806-system-controller.c
armada-37xx-periph.c
armada-37xx-tbg.c
armada-37xx-xtal.c
armada-38x.c
armada-39x.c
armada-370.c
armada-375.c
armada-xp.c
armada_ap_cp_helper.c
armada_ap_cp_helper.h
clk-corediv.c
clk-cpu.c
common.c
common.h
cp110-system-controller.c
dove-divider.c
dove-divider.h
dove.c
Kconfig clk: mvebu: ARMADA_AP_CPU_CLK needs to select ARMADA_AP_CP_HELPER 2020-07-11 09:07:06 -07:00
kirkwood.c
Makefile
mv98dx3236.c
orion.c