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staging: bcm2835: don't mark 'bcm2835_v4l2_debug' as static 

This one unfortunately slipped through my own build testing, my patch
caused a new build error:

bcm2835-camera.c:53:12: error: static declaration of 'bcm2835_v4l2_debug' follows non-static declaration

We want the symbol to be global as it is indeed used in more than one
file and declared 'extern' in a header.

Fixes: 757b9bd074 ("staging: bcm2835: mark all symbols as 'static'")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arnd Bergmann 2017-02-02 13:15:32 +01:00 committed by Greg Kroah-Hartman
parent 284a4e3ab5
commit 156650083f
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/media/platform/bcm2835/bcm2835-camera.c
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@ -50,7 +50,7 @@ MODULE_AUTHOR("Vincent Sanders");
MODULE_LICENSE("GPL");
MODULE_VERSION(BM2835_MMAL_VERSION);
static int bcm2835_v4l2_debug;
int bcm2835_v4l2_debug;
module_param_named(debug, bcm2835_v4l2_debug, int, 0644);
MODULE_PARM_DESC(bcm2835_v4l2_debug, "Debug level 0-2");