linux/drivers/misc/ibmasm
Stephen Boyd 234e340582 simple_open: automatically convert to simple_open()
Many users of debugfs copy the implementation of default_open() when
they want to support a custom read/write function op.  This leads to a
proliferation of the default_open() implementation across the entire
tree.

Now that the common implementation has been consolidated into libfs we
can replace all the users of this function with simple_open().

This replacement was done with the following semantic patch:

<smpl>
@ open @
identifier open_f != simple_open;
identifier i, f;
@@
-int open_f(struct inode *i, struct file *f)
-{
(
-if (i->i_private)
-f->private_data = i->i_private;
|
-f->private_data = i->i_private;
)
-return 0;
-}

@ has_open depends on open @
identifier fops;
identifier open.open_f;
@@
struct file_operations fops = {
...
-.open = open_f,
+.open = simple_open,
...
};
</smpl>

[akpm@linux-foundation.org: checkpatch fixes]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-04-05 15:25:50 -07:00
..
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
command.c misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00
dot_command.c misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00
dot_command.h misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00
event.c misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00
heartbeat.c misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00
i2o.h misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00
ibmasm.h misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00
ibmasmfs.c simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
lowlevel.c misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00
lowlevel.h misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00
module.c ibmasmfs: make register_filesystem the last failure exit 2012-03-20 21:29:44 -04:00
r_heartbeat.c misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00
remote.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
remote.h misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00
uart.c misc latin1 to utf8 conversions 2012-01-02 13:04:55 +01:00