linux-kernel - [PATCH v2 3/7] serial: exar: Fix feature control register constants

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Message-Id: <da4f3f6fa3892ef46c4090055be53d38d32771c3.1486570149.git.jan.kiszka@siemens.com>
Date:   Wed,  8 Feb 2017 17:09:05 +0100
From:   Jan Kiszka <jan.kiszka@...mens.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-serial@...r.kernel.org,
        Sudip Mukherjee <sudip.mukherjee@...ethink.co.uk>,
        Andy Shevchenko <andy.shevchenko@...il.com>
Subject: [PATCH v2 3/7] serial: exar: Fix feature control register constants

According to the XR17V352 manual, bit 4 is IrDA control and bit 5 for
485. Fortunately, no driver used them so far.

Signed-off-by: Jan Kiszka <jan.kiszka@...mens.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>
---
 include/uapi/linux/serial_reg.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h
index 274d8fc..25b93a7 100644
--- a/include/uapi/linux/serial_reg.h
+++ b/include/uapi/linux/serial_reg.h
@@ -374,8 +374,8 @@
 #define UART_EXAR_DVID		0x8d	/* Device identification */
 
 #define UART_EXAR_FCTR		0x08	/* Feature Control Register */
-#define UART_FCTR_EXAR_IRDA	0x08	/* IrDa data encode select */
-#define UART_FCTR_EXAR_485	0x10	/* Auto 485 half duplex dir ctl */
+#define UART_FCTR_EXAR_IRDA	0x10	/* IrDa data encode select */
+#define UART_FCTR_EXAR_485	0x20	/* Auto 485 half duplex dir ctl */
 #define UART_FCTR_EXAR_TRGA	0x00	/* FIFO trigger table A */
 #define UART_FCTR_EXAR_TRGB	0x60	/* FIFO trigger table B */
 #define UART_FCTR_EXAR_TRGC	0x80	/* FIFO trigger table C */
-- 
2.1.4