V4L/DVB (8494): make cx25840_debug static

cx25840_debug can now become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
git-mirror · Jul 26, 2008 · fe0d3df · fe0d3df
1 parent 1ffdddd
commit fe0d3df
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Showing 2 changed files with 1 addition and 3 deletions.
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
@@ -50,7 +50,7 @@ MODULE_LICENSE("GPL");
 
 static unsigned short normal_i2c[] = { 0x88 >> 1, I2C_CLIENT_END };
 
-int cx25840_debug;
+static int cx25840_debug;
 
 module_param_named(debug,cx25840_debug, int, 0644);
 

diff --git a/drivers/media/video/cx25840/cx25840-core.h b/drivers/media/video/cx25840/cx25840-core.h
@@ -24,8 +24,6 @@
 #include <linux/videodev2.h>
 #include <linux/i2c.h>
 
-extern int cx25840_debug;
-
 /* ENABLE_PVR150_WORKAROUND activates a workaround for a hardware bug that is
    present in Hauppauge PVR-150 (and possibly PVR-500) cards that have
    certain NTSC tuners (tveeprom tuner model numbers 85, 99 and 112). The