From e4aa991c05aedc3ead92d1352af86db74090dc3c Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Wed, 13 Jul 2022 22:53:06 +0100 Subject: RISC-V: cpu_ops_spinwait.c should include head.h Running sparse shows cpu_ops_spinwait.c is missing two definitions found in head.h, so include it to stop the following warnings: arch/riscv/kernel/cpu_ops_spinwait.c:15:6: warning: symbol '__cpu_spinwait_stack_pointer' was not declared. Should it be static? arch/riscv/kernel/cpu_ops_spinwait.c:16:6: warning: symbol '__cpu_spinwait_task_pointer' was not declared. Should it be static? Signed-off-by: Ben Dooks Link: https://lore.kernel.org/r/20220713215306.94675-1-ben.dooks@sifive.com Fixes: c78f94f35cf6 ("RISC-V: Use __cpu_up_stack/task_pointer only for spinwait method") Cc: stable@vger.kernel.org Signed-off-by: Palmer Dabbelt --- arch/riscv/kernel/cpu_ops_spinwait.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/riscv/kernel/cpu_ops_spinwait.c b/arch/riscv/kernel/cpu_ops_spinwait.c index 3ade9152a3c7..d98d19226b5f 100644 --- a/arch/riscv/kernel/cpu_ops_spinwait.c +++ b/arch/riscv/kernel/cpu_ops_spinwait.c @@ -11,6 +11,8 @@ #include #include +#include "head.h" + const struct cpu_operations cpu_ops_spinwait; void *__cpu_spinwait_stack_pointer[NR_CPUS] __section(".data"); void *__cpu_spinwait_task_pointer[NR_CPUS] __section(".data"); -- cgit v1.2.3