linux-kernel - [PATCH 01/12] serial/max310x: Remove obsolete #ifset TIOC[SG]RS485

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Message-Id: <1412798258-23655-2-git-send-email-ricardo.ribalda@gmail.com>
Date:	Wed,  8 Oct 2014 21:57:27 +0200
From:	Ricardo Ribalda Delgado <ricardo.ribalda@...il.com>
To:	One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk>,
	Alan Cox <alan@...ux.intel.com>, linux-serial@...r.kernel.org
Cc:	Ricardo Ribalda Delgado <ricardo.ribalda@...il.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jslaby@...e.cz>, linux-kernel@...r.kernel.org
Subject: [PATCH 01/12] serial/max310x: Remove obsolete #ifset TIOC[SG]RS485

Commit e676253b19b2 ("serial/8250: Add support for RS485 IOCTLs") added
references to TIOC[SG]RS48 on 8250_core.c. This change triggered the
need to define them in all the arches that uses tty/serial.

This made #ifdef TIOC[SG]RS48 obsolete.

Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Jiri Slaby <jslaby@...e.cz>
Cc: linux-serial@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@...il.com>
---
 drivers/tty/serial/max310x.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c
index 82573dc..670aba4 100644
--- a/drivers/tty/serial/max310x.c
+++ b/drivers/tty/serial/max310x.c
@@ -877,7 +877,6 @@ static void max310x_set_termios(struct uart_port *port,
 static int max310x_ioctl(struct uart_port *port, unsigned int cmd,
 			 unsigned long arg)
 {
-#if defined(TIOCSRS485) && defined(TIOCGRS485)
 	struct serial_rs485 rs485;
 	unsigned int val;
 
@@ -920,7 +919,6 @@ static int max310x_ioctl(struct uart_port *port, unsigned int cmd,
 	default:
 		break;
 	}
-#endif
 
 	return -ENOIOCTLCMD;
 }
-- 
2.1.1

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