linux-kernel - [PATCH 05/15] serial/m32r_sio: Deinline wait_for

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Message-Id: <1445968007-12616-6-git-send-email-dvlasenk@redhat.com>
Date:	Tue, 27 Oct 2015 18:46:37 +0100
From:	Denys Vlasenko <dvlasenk@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Denys Vlasenko <dvlasenk@...hat.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Peter Hurley <peter@...leysoftware.com>,
	Jiri Slaby <jslaby@...e.com>, linux-serial@...r.kernel.org
Subject: [PATCH 05/15] serial/m32r_sio: Deinline wait_for_xmitr, save 165 bytes

This function compiles to 141 bytes of machine code.

Signed-off-by: Denys Vlasenko <dvlasenk@...hat.com>
CC: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC: Peter Hurley <peter@...leysoftware.com>
CC: Jiri Slaby <jslaby@...e.com>
CC: linux-serial@...r.kernel.org
---
 drivers/tty/serial/m32r_sio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/m32r_sio.c b/drivers/tty/serial/m32r_sio.c
index 8f7f83a..0eeb64f 100644
--- a/drivers/tty/serial/m32r_sio.c
+++ b/drivers/tty/serial/m32r_sio.c
@@ -990,7 +990,7 @@ static void __init m32r_sio_register_ports(struct uart_driver *drv)
 /*
  *	Wait for transmitter & holding register to empty
  */
-static inline void wait_for_xmitr(struct uart_sio_port *up)
+static void wait_for_xmitr(struct uart_sio_port *up)
 {
 	unsigned int status, tmout = 10000;
 
-- 
1.8.1.4

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