X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fmacintosh%2Fvia-pmu-backlight.c;h=1cec02f6c431a0af52f8360f262c2cdb6859e14e;hb=ef77ad5e67447b3744574c29b97da6677d6d3f18;hp=4f3c4479c16aa16da18efd22bbc37e12dc39d2c7;hpb=ec28dcc6b4c00b78ad269ad5b85ebd5c2d504825;p=karo-tx-linux.git

diff --git a/drivers/macintosh/via-pmu-backlight.c b/drivers/macintosh/via-pmu-backlight.c
index 4f3c4479c16a..1cec02f6c431 100644
--- a/drivers/macintosh/via-pmu-backlight.c
+++ b/drivers/macintosh/via-pmu-backlight.c
@@ -144,6 +144,7 @@ void pmu_backlight_set_sleep(int sleep)
 
 void __init pmu_backlight_init()
 {
+	struct backlight_properties props;
 	struct backlight_device *bd;
 	char name[10];
 	int level, autosave;
@@ -161,13 +162,15 @@ void __init pmu_backlight_init()
 
 	snprintf(name, sizeof(name), "pmubl");
 
-	bd = backlight_device_register(name, NULL, NULL, &pmu_backlight_data);
+	memset(&props, 0, sizeof(struct backlight_properties));
+	props.max_brightness = FB_BACKLIGHT_LEVELS - 1;
+	bd = backlight_device_register(name, NULL, NULL, &pmu_backlight_data,
+				       &props);
 	if (IS_ERR(bd)) {
 		printk(KERN_ERR "PMU Backlight registration failed\n");
 		return;
 	}
 	uses_pmu_bl = 1;
-	bd->props.max_brightness = FB_BACKLIGHT_LEVELS - 1;
 	pmu_backlight_init_curve(0x7F, 0x46, 0x0E);
 
 	level = bd->props.max_brightness;