diff options
| author | Xiaofei Tan <tanxiaofei@huawei.com> | 2021-05-12 17:26:18 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-13 18:29:13 +0200 |
| commit | b426a5b8154c3f3858e8e431ef2e69b73c3ee4a2 (patch) | |
| tree | cde28c6e4c835968f19e46dbfa364347a58ea38e /drivers/tty/tty_io.c | |
| parent | d91c1a3eed06694514a522525510a2aeba351efa (diff) | |
tty: tty_io: Fix coding style issues of block comments
Fix coding style issues of block comments, reported by checkpatch.pl.
Besides, add a period at the end of the sentenses.
Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
Link: https://lore.kernel.org/r/1620811585-18582-11-git-send-email-tanxiaofei@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_io.c')
| -rw-r--r-- | drivers/tty/tty_io.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c index 1fe40153d7d9..6da0b07269b2 100644 --- a/drivers/tty/tty_io.c +++ b/drivers/tty/tty_io.c @@ -135,8 +135,9 @@ struct ktermios tty_std_termios = { /* for the benefit of tty drivers */ EXPORT_SYMBOL(tty_std_termios); /* This list gets poked at by procfs and various bits of boot up code. This - could do with some rationalisation such as pulling the tty proc function - into this file */ + * could do with some rationalisation such as pulling the tty proc function + * into this file. + */ LIST_HEAD(tty_drivers); /* linked list of tty drivers */ @@ -614,8 +615,9 @@ static void __tty_hangup(struct tty_struct *tty, int exit_session) set_bit(TTY_HUPPING, &tty->flags); /* inuse_filps is protected by the single tty lock, - this really needs to change if we want to flush the - workqueue with the lock held */ + * this really needs to change if we want to flush the + * workqueue with the lock held. + */ check_tty_count(tty, "tty_hangup"); spin_lock(&tty->files_lock); @@ -942,7 +944,8 @@ static ssize_t tty_read(struct kiocb *iocb, struct iov_iter *to) return -EIO; /* We want to wait for the line discipline to sort out in this - situation */ + * situation. + */ ld = tty_ldisc_ref_wait(tty); if (!ld) return hung_up_tty_read(iocb, to); @@ -1572,7 +1575,8 @@ static void queue_release_one_tty(struct kref *kref) struct tty_struct *tty = container_of(kref, struct tty_struct, kref); /* The hangup queue is now free so we can reuse it rather than - waste a chunk of memory for each port */ + * waste a chunk of memory for each port. + */ INIT_WORK(&tty->hangup_work, release_one_tty); schedule_work(&tty->hangup_work); } @@ -1877,7 +1881,8 @@ int tty_release(struct inode *inode, struct file *filp) tty_unlock(tty); /* At this point, the tty->count == 0 should ensure a dead tty - cannot be re-opened by a racing opener */ + * cannot be re-opened by a racing opener. + */ if (!final) return 0; |