From 72a8dcd7bb9163cbdaabbd50541e2ded2347835e Mon Sep 17 00:00:00 2001 From: Xiaofei Tan Date: Wed, 7 Apr 2021 15:06:48 +0800 Subject: tty: tty_ldisc: Fix coding style issues of block comments Fix coding style issues of block comments, reported by checkpatch.pl. Signed-off-by: Xiaofei Tan Link: https://lore.kernel.org/r/1617779210-51576-9-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/tty_ldisc.c | 32 ++++++++++++++++++++------------ 1 file changed, 20 insertions(+), 12 deletions(-) (limited to 'drivers/tty/tty_ldisc.c') diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c index df0b58905eb7..874d238236e6 100644 --- a/drivers/tty/tty_ldisc.c +++ b/drivers/tty/tty_ldisc.c @@ -529,9 +529,11 @@ static void tty_ldisc_restore(struct tty_struct *tty, struct tty_ldisc *old) const char *name = tty_name(tty); pr_warn("Falling back ldisc for %s.\n", name); - /* The traditional behaviour is to fall back to N_TTY, we - want to avoid falling back to N_NULL unless we have no - choice to avoid the risk of breaking anything */ + /* + * The traditional behaviour is to fall back to N_TTY, we + * want to avoid falling back to N_NULL unless we have no + * choice to avoid the risk of breaking anything + */ if (tty_ldisc_failto(tty, N_TTY) < 0 && tty_ldisc_failto(tty, N_NULL) < 0) panic("Couldn't open N_NULL ldisc for %s.", name); @@ -600,17 +602,21 @@ int tty_set_ldisc(struct tty_struct *tty, int disc) up_read(&tty->termios_rwsem); } - /* At this point we hold a reference to the new ldisc and a - reference to the old ldisc, or we hold two references to - the old ldisc (if it was restored as part of error cleanup - above). In either case, releasing a single reference from - the old ldisc is correct. */ + /* + * At this point we hold a reference to the new ldisc and a + * reference to the old ldisc, or we hold two references to + * the old ldisc (if it was restored as part of error cleanup + * above). In either case, releasing a single reference from + * the old ldisc is correct. + */ new_ldisc = old_ldisc; out: tty_ldisc_unlock(tty); - /* Restart the work queue in case no characters kick it off. Safe if - already running */ + /* + * Restart the work queue in case no characters kick it off. Safe if + * already running + */ tty_buffer_restart_work(tty->port); err: tty_ldisc_put(new_ldisc); /* drop the extra reference */ @@ -812,8 +818,10 @@ void tty_ldisc_release(struct tty_struct *tty) tty_ldisc_kill(o_tty); tty_ldisc_unlock_pair(tty, o_tty); - /* And the memory resources remaining (buffers, termios) will be - disposed of when the kref hits zero */ + /* + * And the memory resources remaining (buffers, termios) will be + * disposed of when the kref hits zero + */ tty_ldisc_debug(tty, "released\n"); } -- cgit v1.2.3