From: Xiaofei Tan Date: Wed, 12 May 2021 09:26:25 +0000 (+0800) Subject: tty: tty_port: Fix coding style issues of block comments X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1df92640ba7db67c359dc2d53ef43861281f5af6;p=linux.git tty: tty_port: 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 Link: https://lore.kernel.org/r/1620811585-18582-18-git-send-email-tanxiaofei@huawei.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/tty_port.c b/drivers/tty/tty_port.c index 189c2fa09c6de..2f1061a9d9263 100644 --- a/drivers/tty/tty_port.c +++ b/drivers/tty/tty_port.c @@ -468,7 +468,8 @@ int tty_port_block_til_ready(struct tty_port *port, DEFINE_WAIT(wait); /* if non-blocking mode is set we can pass directly to open unless - the port has just hung up or is in another error state */ + * the port has just hung up or is in another error state. + */ if (tty_io_error(tty)) { tty_port_set_active(port, 1); return 0; @@ -485,8 +486,9 @@ int tty_port_block_til_ready(struct tty_port *port, do_clocal = 1; /* Block waiting until we can proceed. We may need to wait for the - carrier, but we must also wait for any close that is in progress - before the next open may complete */ + * carrier, but we must also wait for any close that is in progress + * before the next open may complete. + */ retval = 0; @@ -503,7 +505,8 @@ int tty_port_block_til_ready(struct tty_port *port, prepare_to_wait(&port->open_wait, &wait, TASK_INTERRUPTIBLE); /* Check for a hangup or uninitialised port. - Return accordingly */ + * Return accordingly. + */ if (tty_hung_up_p(filp) || !tty_port_initialized(port)) { if (port->flags & ASYNC_HUP_NOTIFY) retval = -EAGAIN; @@ -530,7 +533,8 @@ int tty_port_block_til_ready(struct tty_port *port, finish_wait(&port->open_wait, &wait); /* Update counts. A parallel hangup will have set count to zero and - we must not mess that up further */ + * we must not mess that up further. + */ spin_lock_irqsave(&port->lock, flags); if (!tty_hung_up_p(filp)) port->count++;