diff --git a/[refs] b/[refs]
index ae55b0f176c3..644c0a2f67b4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a08e1a376b0a31e0a978494deffed409fad9c531
+refs/heads/master: 7c9332d19e54d3eb1beab931a43930fe7ad1d468
diff --git a/trunk/drivers/video/backlight/kb3886_bl.c b/trunk/drivers/video/backlight/kb3886_bl.c
index 72dd5556a35b..6c5ed6b242cc 100644
--- a/trunk/drivers/video/backlight/kb3886_bl.c
+++ b/trunk/drivers/video/backlight/kb3886_bl.c
@@ -34,9 +34,9 @@ static void kb3886_bl_set_intensity(int intensity)
 	mutex_lock(&bl_mutex);
 	intensity = intensity&0xff;
 	outb(KB3886_ADC_DAC_PWM, KB3886_PARENT);
-	msleep(10);
+	usleep_range(10000, 11000);
 	outb(KB3886_PWM0_WRITE, KB3886_IO);
-	msleep(10);
+	usleep_range(10000, 11000);
 	outb(intensity, KB3886_IO);
 	mutex_unlock(&bl_mutex);
 }