diff options
| author | Xiaofei Tan <tanxiaofei@huawei.com> | 2021-05-12 17:26:25 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-13 18:29:13 +0200 |
| commit | 1df92640ba7db67c359dc2d53ef43861281f5af6 (patch) | |
| tree | ba2699e1406c78bb2ff4bbebd3189596ef88da39 /drivers/tty/tty_port.c | |
| parent | 54ad59a25ad1e2ec2eb24156a899aaa8e3411376 (diff) | |
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 <tanxiaofei@huawei.com>
Link: https://lore.kernel.org/r/1620811585-18582-18-git-send-email-tanxiaofei@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_port.c')
| -rw-r--r-- | drivers/tty/tty_port.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/tty/tty_port.c b/drivers/tty/tty_port.c index 189c2fa09c6d..2f1061a9d926 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++; |