From 965f7641fd2c3911f64619c34e0705684e0b5fa6 Mon Sep 17 00:00:00 2001
From: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Fri, 17 Dec 2021 02:57:31 +0800
Subject: [PATCH] sched: Remove the condition guard from getppid prototype

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
---
 include/unistd.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/include/unistd.h b/include/unistd.h
index d6092e1f22..02e62d2409 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -302,9 +302,7 @@ extern "C"
 pid_t   vfork(void);
 pid_t   getpid(void);
 pid_t   gettid(void);
-#ifdef CONFIG_SCHED_HAVE_PARENT
 pid_t   getppid(void);
-#endif
 void    _exit(int status) noreturn_function;
 unsigned int sleep(unsigned int seconds);
 int     usleep(useconds_t usec);