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yaml --- r: 367037 b: refs/heads/master c: b294a19 h: refs/heads/master i: 367035: 31a4234 v: v3
git-mirror · Apr 14, 2013 · 4167b14 · 4167b14
1 parent 80ecdac
commit 4167b14
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 61ff5d69dc39fecfe52ee5c8d4695a0ad4444d34
+refs/heads/master: b294a1921454fbcc6e983750ae977ce8a28f31bc
diff --git a/trunk/drivers/media/i2c/adv7180.c b/trunk/drivers/media/i2c/adv7180.c
@@ -135,6 +135,10 @@ struct adv7180_state {
 
 static v4l2_std_id adv7180_std_to_v4l2(u8 status1)
 {
+	/* in case V4L2_IN_ST_NO_SIGNAL */
+	if (!(status1 & ADV7180_STATUS1_IN_LOCK))
+		return V4L2_STD_UNKNOWN;
+
 	switch (status1 & ADV7180_STATUS1_AUTOD_MASK) {
 	case ADV7180_STATUS1_AUTOD_NTSM_M_J:
 		return V4L2_STD_NTSC;