drivers/mcb: do not set default Kconfig variable to modular

Coverage builds found this build fail in ARM ebsa110_defconfig:

drivers/mcb/mcb-parse.c: In function 'chameleon_parse_cells':
drivers/mcb/mcb-parse.c:105:2: error: implicit declaration of function 'memcpy_fromio' [-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
make[2]: *** [drivers/mcb/mcb-parse.o] Error 1

A simple bisect will output this:

3764e82e5150d87b205c10cd78a9c9ab86fbfa51 is the first bad commit
commit 3764e82e5150d87b205c10cd78a9c9ab86fbfa51
Author: Johannes Thumshirn <johannes.thumshirn@men.de>
Date:   Wed Feb 26 17:29:05 2014 +0100

    drivers: Introduce MEN Chameleon Bus

The above commit used "default m" which is wrong.  New drivers
should never be globally enabled with "default y/m".  Whether
this driver makes sense to build on ARM is an independent issue.

Here we delete the "default m" line, which is the equivalent of
"default n".

Cc: Johannes Thumshirn <johannes.thumshirn@men.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/mcb/Kconfig b/drivers/mcb/Kconfig
index b8f5d469165c0421693f82db35fe1f61254fc046..fe8252831c1ce0716a49ab858c0d620a18d4b3bb 100644 (file)
--- a/drivers/mcb/Kconfig
+++ b/drivers/mcb/Kconfig
@@ -4,7 +4,6 @@
 
 menuconfig MCB
           tristate "MCB support"
-          default m
           help
 
           The MCB (MEN Chameleon Bus) is a Bus specific to MEN Mikroelektronik