[ALSA] make sound/isa/gus/gusextreme.c:devices static

'devices' is not a good name for a global variable.
Thankfully, it can become static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

diff --git a/sound/isa/gus/gusextreme.c b/sound/isa/gus/gusextreme.c
index 22cdddbfd8247088ad8d63b4bcb5f52cb29c3404..532c56e35ca496fd7a28c3252ce2823b840452e5 100644 (file)
--- a/sound/isa/gus/gusextreme.c
+++ b/sound/isa/gus/gusextreme.c
@@ -87,7 +87,7 @@ MODULE_PARM_DESC(channels, "GF1 channels for GUS Extreme driver.");
 module_param_array(pcm_channels, int, NULL, 0444);
 MODULE_PARM_DESC(pcm_channels, "Reserved PCM channels for GUS Extreme driver.");
 
-struct platform_device *devices[SNDRV_CARDS];
+static struct platform_device *devices[SNDRV_CARDS];
 
 
 #define PFX    "gusextreme: "