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From: Fabio Estevam <fabio.estevam@freescale.com>
To: gregkh@linuxfoundation.org
Cc: s.hauer@pengutronix.de, linux@roeck-us.net,
	linux-serial@vger.kernel.org,
	Fabio Estevam <fabio.estevam@freescale.com>
Subject: [PATCH] serial: i.MX: do not allow to build as module
Date: Mon, 7 Oct 2013 09:44:32 -0300	[thread overview]
Message-ID: <1381149872-13646-1-git-send-email-fabio.estevam@freescale.com> (raw)

From: Sascha Hauer <s.hauer@pengutronix.de>

Commit f7d2c0bbdb (serial: i.MX: evaluate linux,stdout-path property) adds a
call to add_preferred_console() into drivers/tty/serial/imx.c. The file can be
built as module, yet add_preferred_console() is not exported.

Fix the build failure by disabling module build for the i.MX driver.

Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 drivers/tty/serial/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 701ca60..47a05fd 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -551,7 +551,7 @@ config BFIN_UART3_CTSRTS
 	  Enable hardware flow control in the driver.
 
 config SERIAL_IMX
-	tristate "IMX serial port support"
+	bool "IMX serial port support"
 	depends on ARCH_MXC
 	select SERIAL_CORE
 	select RATIONAL
-- 
1.8.1.2



             reply	other threads:[~2013-10-07 12:48 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-07 12:44 Fabio Estevam [this message]
2013-10-08  2:06 ` [PATCH] serial: i.MX: do not allow to build as module Greg KH

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