[PATCH v2 4/5] um: Remove unused os_getpgrp function

[Benjamin Berg <benjamin@sipsolutions.net>]

From: Benjamin Berg <benjamin.berg@intel.com>

The function is not used anywhere.

Signed-off-by: Benjamin Berg <benjamin.berg@intel.com>
---
 arch/um/include/shared/os.h | 1 -
 arch/um/os-Linux/process.c  | 5 -----
 2 files changed, 6 deletions(-)

diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h
index a94093bfa5e4..e54f64f55bb7 100644
--- a/arch/um/include/shared/os.h
+++ b/arch/um/include/shared/os.h
@@ -204,7 +204,6 @@ extern void os_kill_process(int pid, int reap_child);
 extern void os_kill_ptraced_process(int pid, int reap_child);
 
 extern int os_getpid(void);
-extern int os_getpgrp(void);
 
 extern void init_new_thread_signals(void);
 
diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c
index d1f5e6002805..f20602e793d9 100644
--- a/arch/um/os-Linux/process.c
+++ b/arch/um/os-Linux/process.c
@@ -53,11 +53,6 @@ int os_getpid(void)
 	return syscall(__NR_getpid);
 }
 
-int os_getpgrp(void)
-{
-	return getpgrp();
-}
-
 int os_map_memory(void *virt, int fd, unsigned long long off, unsigned long len,
 		  int r, int w, int x)
 {
-- 
2.46.0