[-mm patch] make drivers/hwmon/applesmc.c:backlight_work static

[Adrian Bunk]

This patch makes the needlessly global "backlight_work" static.

Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

---
--- linux-2.6.21-rc7-mm2/drivers/hwmon/applesmc.c.old	2007-04-27 00:34:45.000000000 +0200
+++ linux-2.6.21-rc7-mm2/drivers/hwmon/applesmc.c	2007-04-27 00:34:57.000000000 +0200
@@ -742,7 +742,7 @@
 	applesmc_write_key(BACKLIGHT_KEY, buffer, 2);
 	mutex_unlock(&applesmc_lock);
 }
-DECLARE_WORK(backlight_work, &applesmc_backlight_set);
+static DECLARE_WORK(backlight_work, &applesmc_backlight_set);
 
 static void applesmc_brightness_set(struct led_classdev *led_cdev,
 						enum led_brightness value)

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