linux-kernel - [PATCH 01/14] tty: n_tty: make flow of n_tty_receive_buf

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Message-ID: <20230816105822.3685-3-jirislaby@kernel.org>
Date:   Wed, 16 Aug 2023 12:58:06 +0200
From:   "Jiri Slaby (SUSE)" <jirislaby@...nel.org>
To:     gregkh@...uxfoundation.org
Cc:     linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Jiri Slaby (SUSE)" <jirislaby@...nel.org>
Subject: [PATCH 01/14] tty: n_tty: make flow of n_tty_receive_buf_common() a bool

The 'flow' parameter of n_tty_receive_buf_common() is meant to be a
boolean value. So use bool and alter call sites accordingly.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@...nel.org>
---
 drivers/tty/n_tty.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index f44f38bb412e..8b2bacb3e40d 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -1665,7 +1665,7 @@ static void __receive_buf(struct tty_struct *tty, const u8 *cp, const u8 *fp,
  */
 static size_t
 n_tty_receive_buf_common(struct tty_struct *tty, const u8 *cp, const u8 *fp,
-			 int count, int flow)
+			 int count, bool flow)
 {
 	struct n_tty_data *ldata = tty->disc_data;
 	size_t rcvd = 0;
@@ -1748,13 +1748,13 @@ n_tty_receive_buf_common(struct tty_struct *tty, const u8 *cp, const u8 *fp,
 static void n_tty_receive_buf(struct tty_struct *tty, const u8 *cp,
 			      const u8 *fp, size_t count)
 {
-	n_tty_receive_buf_common(tty, cp, fp, count, 0);
+	n_tty_receive_buf_common(tty, cp, fp, count, false);
 }
 
 static size_t n_tty_receive_buf2(struct tty_struct *tty, const u8 *cp,
 				 const u8 *fp, size_t count)
 {
-	return n_tty_receive_buf_common(tty, cp, fp, count, 1);
+	return n_tty_receive_buf_common(tty, cp, fp, count, true);
 }
 
 /**
-- 
2.41.0