From: Eric Biggers <ebiggers@xxxxxxxxxx>
__vfs_write() is only used in fs/read_write.c, so make it static.
This addresses a gcc warning when -Wmissing-prototypes is enabled.
Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx>
---
fs/read_write.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/read_write.c b/fs/read_write.c
index bfcb4ced5664c..284fff29d089a 100644
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -478,8 +478,8 @@ static ssize_t new_sync_write(struct file *filp, const char __user *buf, size_t
return ret;
}
-ssize_t __vfs_write(struct file *file, const char __user *p, size_t count,
- loff_t *pos)
+static ssize_t __vfs_write(struct file *file, const char __user *p,
+ size_t count, loff_t *pos)
{
if (file->f_op->write)
return file->f_op->write(file, p, count, pos);
--
2.19.1.930.g4563a0d9d0-goog
