diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-04-13 22:04:45 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-16 08:24:30 +0300 |
| commit | 8a8dcabffb991a08fa1fab4e75b80a9075825606 (patch) | |
| tree | db9d836b96716c68104ab6c82d6a18912d0b3c84 /drivers/tty/synclinkmp.c | |
| parent | ec7d9c9ce897174243af4fcd201dbfc34df0f3a3 (diff) | |
| download | linux-8a8dcabffb991a08fa1fab4e75b80a9075825606.tar.xz | |
tty: replace ->proc_fops with ->proc_show
Just set up the show callback in the tty_operations, and use
proc_create_single_data to create the file without additional
boilerplace code.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/tty/synclinkmp.c')
| -rw-r--r-- | drivers/tty/synclinkmp.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/tty/synclinkmp.c b/drivers/tty/synclinkmp.c index 75f11ce1f0a1..1e4d5b9c981a 100644 --- a/drivers/tty/synclinkmp.c +++ b/drivers/tty/synclinkmp.c @@ -1421,19 +1421,6 @@ static int synclinkmp_proc_show(struct seq_file *m, void *v) return 0; } -static int synclinkmp_proc_open(struct inode *inode, struct file *file) -{ - return single_open(file, synclinkmp_proc_show, NULL); -} - -static const struct file_operations synclinkmp_proc_fops = { - .owner = THIS_MODULE, - .open = synclinkmp_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - /* Return the count of bytes in transmit buffer */ static int chars_in_buffer(struct tty_struct *tty) @@ -3899,7 +3886,7 @@ static const struct tty_operations ops = { .tiocmget = tiocmget, .tiocmset = tiocmset, .get_icount = get_icount, - .proc_fops = &synclinkmp_proc_fops, + .proc_show = synclinkmp_proc_show, }; |