From a19cbd4bf258840ade3b6ee9e9256006d0644e09 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@g5.osdl.org>
Date: Wed, 8 Mar 2006 14:03:09 -0800
Subject: [PATCH] Mark the pipe file operations static
They aren't used (nor even really usable) outside of pipe.c anyway
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
fs/pipe.c | 6 +++---
include/linux/fs.h | 3 ---
2 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/fs/pipe.c b/fs/pipe.c
index d722579df79a6..8aada8e426f44 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -605,7 +605,7 @@ struct file_operations rdwr_fifo_fops = {
.fasync = pipe_rdwr_fasync,
};
-struct file_operations read_pipe_fops = {
+static struct file_operations read_pipe_fops = {
.llseek = no_llseek,
.read = pipe_read,
.readv = pipe_readv,
@@ -617,7 +617,7 @@ struct file_operations read_pipe_fops = {
.fasync = pipe_read_fasync,
};
-struct file_operations write_pipe_fops = {
+static struct file_operations write_pipe_fops = {
.llseek = no_llseek,
.read = bad_pipe_r,
.write = pipe_write,
@@ -629,7 +629,7 @@ struct file_operations write_pipe_fops = {
.fasync = pipe_write_fasync,
};
-struct file_operations rdwr_pipe_fops = {
+static struct file_operations rdwr_pipe_fops = {
.llseek = no_llseek,
.read = pipe_read,
.readv = pipe_readv,
diff --git a/include/linux/fs.h b/include/linux/fs.h
index e059da9470076..0cc34b1c42c9a 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1418,9 +1418,6 @@ extern int is_bad_inode(struct inode *);
extern struct file_operations read_fifo_fops;
extern struct file_operations write_fifo_fops;
extern struct file_operations rdwr_fifo_fops;
-extern struct file_operations read_pipe_fops;
-extern struct file_operations write_pipe_fops;
-extern struct file_operations rdwr_pipe_fops;
extern int fs_may_remount_ro(struct super_block *);
--
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