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Message-ID: <1620811585-18582-11-git-send-email-tanxiaofei@huawei.com>
Date: Wed, 12 May 2021 17:26:18 +0800
From: Xiaofei Tan <tanxiaofei@...wei.com>
To: <gregkh@...uxfoundation.org>, <jirislaby@...nel.org>
CC: <linux-kernel@...r.kernel.org>, <linuxarm@...neuler.org>,
Xiaofei Tan <tanxiaofei@...wei.com>
Subject: [PATCH 10/17] 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@...wei.com>
---
drivers/tty/tty_io.c | 19 ++++++++++++-------
1 file changed, 12 insertions(+), 7 deletions(-)
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index 5ad2b73..72f90ef 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;
--
2.8.1
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