From: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
To: linux-serial@vger.kernel.org,
Greg KH <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>,
linux-kernel@vger.kernel.org
Cc: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Subject: [PATCH 5/5] serial: jsm: Use B0 instead of 0
Date: Wed, 11 May 2022 13:11:39 +0300 [thread overview]
Message-ID: <20220511101139.5306-6-ilpo.jarvinen@linux.intel.com> (raw)
In-Reply-To: <20220511101139.5306-1-ilpo.jarvinen@linux.intel.com>
Use B0 to check zero baudrate rather than literal 0.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
---
drivers/tty/serial/jsm/jsm_cls.c | 2 +-
drivers/tty/serial/jsm/jsm_neo.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/serial/jsm/jsm_cls.c b/drivers/tty/serial/jsm/jsm_cls.c
index 046b624e5f71..ca05e84a7c90 100644
--- a/drivers/tty/serial/jsm/jsm_cls.c
+++ b/drivers/tty/serial/jsm/jsm_cls.c
@@ -689,7 +689,7 @@ static void cls_param(struct jsm_channel *ch)
/*
* If baud rate is zero, flush queues, and set mval to drop DTR.
*/
- if ((ch->ch_c_cflag & (CBAUD)) == 0) {
+ if ((ch->ch_c_cflag & (CBAUD)) == B0) {
ch->ch_r_head = 0;
ch->ch_r_tail = 0;
ch->ch_e_head = 0;
diff --git a/drivers/tty/serial/jsm/jsm_neo.c b/drivers/tty/serial/jsm/jsm_neo.c
index 0cf586c10688..95bebf2a73d3 100644
--- a/drivers/tty/serial/jsm/jsm_neo.c
+++ b/drivers/tty/serial/jsm/jsm_neo.c
@@ -938,7 +938,7 @@ static void neo_param(struct jsm_channel *ch)
/*
* If baud rate is zero, flush queues, and set mval to drop DTR.
*/
- if ((ch->ch_c_cflag & (CBAUD)) == 0) {
+ if ((ch->ch_c_cflag & (CBAUD)) == B0) {
ch->ch_r_head = ch->ch_r_tail = 0;
ch->ch_e_head = ch->ch_e_tail = 0;
--
2.30.2
next prev parent reply other threads:[~2022-05-11 10:12 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-11 10:11 [PATCH 0/5] tty/serial termbits cleanups Ilpo Järvinen
2022-05-11 10:11 ` [PATCH 1/5] tty/termbits: remove #ifdef CMSPAR that is always defined Ilpo Järvinen
2022-05-13 7:01 ` Johan Hovold
2022-05-11 10:11 ` [PATCH 2/5] tty/termbits: remove #ifdef BOTHER " Ilpo Järvinen
2022-05-13 7:07 ` Johan Hovold
2022-05-11 10:11 ` [PATCH 3/5] tty/termbits: remove #ifdef IBSHIFT " Ilpo Järvinen
2022-05-13 7:10 ` Johan Hovold
2022-05-11 10:11 ` [PATCH 4/5] serial: fsl_lpuart: Remove unnecessary clearing for CRTSCTS Ilpo Järvinen
2022-05-13 7:11 ` Johan Hovold
2022-05-11 10:11 ` Ilpo Järvinen [this message]
2022-05-13 7:14 ` [PATCH 5/5] serial: jsm: Use B0 instead of 0 Johan Hovold
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