[PATCH] reuse xxx_fifo_fops for xxx_pipe_fops
Merge fifo and pipe file_operations.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/fifo.c b/fs/fifo.c
index 9785e36..987bf94 100644
--- a/fs/fifo.c
+++ b/fs/fifo.c
@@ -57,7 +57,7 @@
* POSIX.1 says that O_NONBLOCK means return with the FIFO
* opened, even when there is no process writing the FIFO.
*/
- filp->f_op = &read_fifo_fops;
+ filp->f_op = &read_pipefifo_fops;
pipe->r_counter++;
if (pipe->readers++ == 0)
wake_up_partner(inode);
@@ -86,7 +86,7 @@
if ((filp->f_flags & O_NONBLOCK) && !pipe->readers)
goto err;
- filp->f_op = &write_fifo_fops;
+ filp->f_op = &write_pipefifo_fops;
pipe->w_counter++;
if (!pipe->writers++)
wake_up_partner(inode);
@@ -105,7 +105,7 @@
* This implementation will NEVER block on a O_RDWR open, since
* the process can at least talk to itself.
*/
- filp->f_op = &rdwr_fifo_fops;
+ filp->f_op = &rdwr_pipefifo_fops;
pipe->readers++;
pipe->writers++;
@@ -151,5 +151,5 @@
* depending on the access mode of the file...
*/
const struct file_operations def_fifo_fops = {
- .open = fifo_open, /* will set read or write pipe_fops */
+ .open = fifo_open, /* will set read_ or write_pipefifo_fops */
};