diff --git a/[refs] b/[refs]
index c11fcb7f4061..73fc0d1e7596 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 95a2572f95d5f78ef9fe28c200b21ad2b4b1e0c0
+refs/heads/master: 64ca6a7eb1f55a6d25443ff8918d5aae00093fe5
diff --git a/trunk/drivers/staging/comedi/drivers/gsc_hpdi.c b/trunk/drivers/staging/comedi/drivers/gsc_hpdi.c
index 346d4c7c0d11..51f12bf45cf1 100644
--- a/trunk/drivers/staging/comedi/drivers/gsc_hpdi.c
+++ b/trunk/drivers/staging/comedi/drivers/gsc_hpdi.c
@@ -55,7 +55,7 @@ support could be added to this driver.
 
 static int hpdi_attach(struct comedi_device *dev, struct comedi_devconfig *it);
 static int hpdi_detach(struct comedi_device *dev);
-void abort_dma(struct comedi_device *dev, unsigned int channel);
+static void abort_dma(struct comedi_device *dev, unsigned int channel);
 static int hpdi_cmd(struct comedi_device *dev, struct comedi_subdevice *s);
 static int hpdi_cmd_test(struct comedi_device *dev, struct comedi_subdevice *s,
 			 struct comedi_cmd *cmd);
@@ -1044,7 +1044,7 @@ static irqreturn_t handle_interrupt(int irq, void *d)
 	return IRQ_HANDLED;
 }
 
-void abort_dma(struct comedi_device *dev, unsigned int channel)
+static void abort_dma(struct comedi_device *dev, unsigned int channel)
 {
 	unsigned long flags;