tree 7990ce241ed1099607436ca7d7d2509d2fbd04a3
parent 489577d7082bf2a83a7e41d1ead3e4d48ec9a599
author Kefeng Wang <wangkefeng.wang@huawei.com> 1595863778 +0800
committer Catalin Marinas <catalin.marinas@arm.com> 1596911104 +0100

arm64: Fix __cpu_logical_map undefined issue

The __cpu_logical_map undefined issue occued when the new
tegra194-cpufreq drvier building as a module.

ERROR: modpost: "__cpu_logical_map" [drivers/cpufreq/tegra194-cpufreq.ko] undefined!

The driver using cpu_logical_map() macro which will expand to
__cpu_logical_map, we can't access it in a drvier. Let's turn
cpu_logical_map() into a C wrapper and export it to fix the
build issue.

Also create a function set_cpu_logical_map(cpu, hwid) when assign
a value to cpu_logical_map(cpu).

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>