linux-kernel - [PATCH 04/15] serial/fsl_lpuart: Deinline lpuart_transmit

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Message-Id: <1445968007-12616-5-git-send-email-dvlasenk@redhat.com>
Date:	Tue, 27 Oct 2015 18:46:36 +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 04/15] serial/fsl_lpuart: Deinline lpuart_transmit_buffer, save 176 bytes

This function compiles to 172 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/fsl_lpuart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c
index 08ce76f..ac26303 100644
--- a/drivers/tty/serial/fsl_lpuart.c
+++ b/drivers/tty/serial/fsl_lpuart.c
@@ -527,7 +527,7 @@ static inline void lpuart_prepare_rx(struct lpuart_port *sport)
 	spin_unlock_irqrestore(&sport->port.lock, flags);
 }
 
-static inline void lpuart_transmit_buffer(struct lpuart_port *sport)
+static void lpuart_transmit_buffer(struct lpuart_port *sport)
 {
 	struct circ_buf *xmit = &sport->port.state->xmit;
 
-- 
1.8.1.4

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