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authorNathan Chancellor <nathan@kernel.org>2023-12-01 01:58:27 +0300
committerAndrew Morton <akpm@linux-foundation.org>2023-12-11 04:21:36 +0300
commit54ba0eab469d594dd1ef432a8de48724ae119336 (patch)
tree452f77c187b7b09cc56906fdae11293ba6ec428d /arch/hexagon
parentb0f731229a255112bfc82dd81f997a5f3484249e (diff)
downloadlinux-54ba0eab469d594dd1ef432a8de48724ae119336.tar.xz
hexagon: process: add internal prototype for do_work_pending()
Clang warns: arch/hexagon/kernel/process.c:155:5: warning: no previous prototype for function 'do_work_pending' [-Wmissing-prototypes] 155 | int do_work_pending(struct pt_regs *regs, u32 thread_info_flags) | ^ arch/hexagon/kernel/process.c:155:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 155 | int do_work_pending(struct pt_regs *regs, u32 thread_info_flags) | ^ | static This function is only referenced from assembly, so it does not technically need a prototype. Add one right above the definition anyways to clear up the warning. Link: https://lkml.kernel.org/r/20231130-hexagon-missing-prototypes-v1-14-5c34714afe9e@kernel.org Signed-off-by: Nathan Chancellor <nathan@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Brian Cain <bcain@quicinc.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/hexagon')
-rw-r--r--arch/hexagon/kernel/process.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/hexagon/kernel/process.c b/arch/hexagon/kernel/process.c
index 51e37fc92857..2a77bfd75694 100644
--- a/arch/hexagon/kernel/process.c
+++ b/arch/hexagon/kernel/process.c
@@ -153,6 +153,7 @@ unsigned long __get_wchan(struct task_struct *p)
* Returns 0 if there's no need to re-check for more work.
*/
+int do_work_pending(struct pt_regs *regs, u32 thread_info_flags);
int do_work_pending(struct pt_regs *regs, u32 thread_info_flags)
{
if (!(thread_info_flags & _TIF_WORK_MASK)) {