linux-kernel - [PATCH v4 1/3] serial: sc16is7xx: remove SC16IS7XX_MSR_DELTA

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Message-ID: <91a9aa22-47b7-449a-a7ad-877ce1b6402e@camlingroup.com>
Date: Mon, 26 Aug 2024 17:41:23 +0200
From: Lech Perczak <lech.perczak@...lingroup.com>
To: linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
 Jiri Slaby <jirislaby@...nel.org>, Hugo Villeneuve
 <hvilleneuve@...onoff.com>, Andy Shevchenko <andy@...nel.org>,
 Krzysztof Drobiński <k.drobinski@...lintechnologies.com>,
 Pawel Lenkow <p.lenkow@...lintechnologies.com>,
 Kirill Yatsenko <kirill.yatsenko@...lingroup.com>
Subject: [PATCH v4 1/3] serial: sc16is7xx: remove SC16IS7XX_MSR_DELTA_MASK

This definition isn't used anywhere anymore, let's delete it.

Reviewed-by: Andy Shevchenko <andy@...nel.org>
Signed-off-by: Lech Perczak <lech.perczak@...lingroup.com>
---
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Jiri Slaby <jirislaby@...nel.org>
Cc: Hugo Villeneuve <hvilleneuve@...onoff.com>
Cc: Andy Shevchenko <andy@...nel.org>
---
 drivers/tty/serial/sc16is7xx.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/tty/serial/sc16is7xx.c b/drivers/tty/serial/sc16is7xx.c
index bf0065d1c8e9..8a2020f9930e 100644
--- a/drivers/tty/serial/sc16is7xx.c
+++ b/drivers/tty/serial/sc16is7xx.c
@@ -207,7 +207,6 @@
 #define SC16IS7XX_MSR_CD_BIT		(1 << 7) /* CD (IO6)
 						  * - only on 75x/76x
 						  */
-#define SC16IS7XX_MSR_DELTA_MASK	0x0F     /* Any of the delta bits! */
 
 /*
  * TCR register bits
-- 
2.34.1