On 10/06/2013 11:49 PM, Sascha Hauer wrote:
[ ... ]
From 66197e3bd3d1f4000a637e6960c340d7aa0ccf1f Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
Date: Mon, 7 Oct 2013 08:46:46 +0200
Subject: [PATCH] serial: i.MX: do not allow to build as module
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.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
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 febd45c..b8c5f36 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"
+ boot "IMX serial port support"
I don't think 'boot' will get you very far unless that is a new config option
I am not aware of :-).
Guenter
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