diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
index ba8602c..a1a9d1e 100644
--- a/drivers/media/i2c/adv7604.c
+++ b/drivers/media/i2c/adv7604.c
@@ -763,7 +763,7 @@
 	int i;
 
 	for (i = 0; predef_vid_timings[i].timings.bt.width; i++) {
-		if (!v4l_match_dv_timings(timings, &predef_vid_timings[i].timings,
+		if (!v4l2_match_dv_timings(timings, &predef_vid_timings[i].timings,
 					DIGITAL_INPUT ? 250000 : 1000000))
 			continue;
 		io_write(sd, 0x00, predef_vid_timings[i].vid_std); /* video std */
@@ -1183,7 +1183,7 @@
 	int i;
 
 	for (i = 0; adv7604_timings[i].bt.width; i++) {
-		if (v4l_match_dv_timings(timings, &adv7604_timings[i],
+		if (v4l2_match_dv_timings(timings, &adv7604_timings[i],
 					DIGITAL_INPUT ? 250000 : 1000000)) {
 			*timings = adv7604_timings[i];
 			break;
diff --git a/drivers/media/platform/s5p-tv/hdmi_drv.c b/drivers/media/platform/s5p-tv/hdmi_drv.c
index 1b34c36..4ad9374 100644
--- a/drivers/media/platform/s5p-tv/hdmi_drv.c
+++ b/drivers/media/platform/s5p-tv/hdmi_drv.c
@@ -625,7 +625,7 @@
 	int i;
 
 	for (i = 0; i < ARRAY_SIZE(hdmi_timings); i++)
-		if (v4l_match_dv_timings(&hdmi_timings[i].dv_timings,
+		if (v4l2_match_dv_timings(&hdmi_timings[i].dv_timings,
 					timings, 0))
 			break;
 	if (i == ARRAY_SIZE(hdmi_timings)) {
diff --git a/drivers/media/usb/hdpvr/hdpvr-video.c b/drivers/media/usb/hdpvr/hdpvr-video.c
index e68245a..0500c417 100644
--- a/drivers/media/usb/hdpvr/hdpvr-video.c
+++ b/drivers/media/usb/hdpvr/hdpvr-video.c
@@ -642,7 +642,7 @@
 	if (dev->status != STATUS_IDLE)
 		return -EBUSY;
 	for (i = 0; i < ARRAY_SIZE(hdpvr_dv_timings); i++)
-		if (v4l_match_dv_timings(timings, hdpvr_dv_timings + i, 0))
+		if (v4l2_match_dv_timings(timings, hdpvr_dv_timings + i, 0))
 			break;
 	if (i == ARRAY_SIZE(hdpvr_dv_timings))
 		return -EINVAL;
diff --git a/drivers/media/v4l2-core/v4l2-dv-timings.c b/drivers/media/v4l2-core/v4l2-dv-timings.c
index 917e58c..1a9d393 100644
--- a/drivers/media/v4l2-core/v4l2-dv-timings.c
+++ b/drivers/media/v4l2-core/v4l2-dv-timings.c
@@ -181,7 +181,7 @@
 
 	for (i = 0; i < ARRAY_SIZE(timings); i++) {
 		if (v4l2_dv_valid_timings(timings + i, cap) &&
-		    v4l_match_dv_timings(t, timings + i, pclock_delta)) {
+		    v4l2_match_dv_timings(t, timings + i, pclock_delta)) {
 			*t = timings[i];
 			return true;
 		}
@@ -191,16 +191,16 @@
 EXPORT_SYMBOL_GPL(v4l2_find_dv_timings_cap);
 
 /**
- * v4l_match_dv_timings - check if two timings match
+ * v4l2_match_dv_timings - check if two timings match
  * @t1 - compare this v4l2_dv_timings struct...
  * @t2 - with this struct.
  * @pclock_delta - the allowed pixelclock deviation.
  *
  * Compare t1 with t2 with a given margin of error for the pixelclock.
  */
-bool v4l_match_dv_timings(const struct v4l2_dv_timings *t1,
-			  const struct v4l2_dv_timings *t2,
-			  unsigned pclock_delta)
+bool v4l2_match_dv_timings(const struct v4l2_dv_timings *t1,
+			   const struct v4l2_dv_timings *t2,
+			   unsigned pclock_delta)
 {
 	if (t1->type != t2->type || t1->type != V4L2_DV_BT_656_1120)
 		return false;
@@ -221,7 +221,7 @@
 		return true;
 	return false;
 }
-EXPORT_SYMBOL_GPL(v4l_match_dv_timings);
+EXPORT_SYMBOL_GPL(v4l2_match_dv_timings);
 
 void v4l2_print_dv_timings(const char *dev_prefix, const char *prefix,
 			   const struct v4l2_dv_timings *t, bool detailed)
diff --git a/include/media/v4l2-dv-timings.h b/include/media/v4l2-dv-timings.h
index 696e5c2..43f6b67 100644
--- a/include/media/v4l2-dv-timings.h
+++ b/include/media/v4l2-dv-timings.h
@@ -64,7 +64,7 @@
 			      const struct v4l2_dv_timings_cap *cap,
 			      unsigned pclock_delta);
 
-/** v4l_match_dv_timings() - do two timings match?
+/** v4l2_match_dv_timings() - do two timings match?
   * @measured:	  the measured timings data.
   * @standard:	  the timings according to the standard.
   * @pclock_delta: maximum delta in Hz between standard->pixelclock and
@@ -72,9 +72,9 @@
   *
   * Returns true if the two timings match, returns false otherwise.
   */
-bool v4l_match_dv_timings(const struct v4l2_dv_timings *measured,
-			  const struct v4l2_dv_timings *standard,
-			  unsigned pclock_delta);
+bool v4l2_match_dv_timings(const struct v4l2_dv_timings *measured,
+			   const struct v4l2_dv_timings *standard,
+			   unsigned pclock_delta);
 
 /** v4l2_print_dv_timings() - log the contents of a dv_timings struct
   * @dev_prefix:device prefix for each log line.