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| author | Christoph Hellwig <hch@lst.de> | 2018-04-13 21:04:45 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-16 07:24:30 +0200 |
| commit | 8a8dcabffb991a08fa1fab4e75b80a9075825606 (patch) | |
| tree | db9d836b96716c68104ab6c82d6a18912d0b3c84 /arch/xtensa/platforms | |
| parent | ec7d9c9ce897174243af4fcd201dbfc34df0f3a3 (diff) | |
| download | linux-8a8dcabffb991a08fa1fab4e75b80a9075825606.tar.gz linux-8a8dcabffb991a08fa1fab4e75b80a9075825606.tar.bz2 linux-8a8dcabffb991a08fa1fab4e75b80a9075825606.zip | |
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 'arch/xtensa/platforms')
| -rw-r--r-- | arch/xtensa/platforms/iss/console.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c index 92f567f9a21e..af81a62faba6 100644 --- a/arch/xtensa/platforms/iss/console.c +++ b/arch/xtensa/platforms/iss/console.c @@ -153,19 +153,6 @@ static int rs_proc_show(struct seq_file *m, void *v) return 0; } -static int rs_proc_open(struct inode *inode, struct file *file) -{ - return single_open(file, rs_proc_show, NULL); -} - -static const struct file_operations rs_proc_fops = { - .owner = THIS_MODULE, - .open = rs_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - static const struct tty_operations serial_ops = { .open = rs_open, .close = rs_close, @@ -176,7 +163,7 @@ static const struct tty_operations serial_ops = { .chars_in_buffer = rs_chars_in_buffer, .hangup = rs_hangup, .wait_until_sent = rs_wait_until_sent, - .proc_fops = &rs_proc_fops, + .proc_show = rs_proc_show, }; int __init rs_init(void) |