---

yaml --- r: 174198 b: refs/heads/master c: 0731160 h: refs/heads/master v: v3
git-mirror · Dec 5, 2009 · 1e9c43c · 1e9c43c
1 parent b616a84
commit 1e9c43c
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1ca31892e3af05ad3a72769e3c922cca3cde4f9d
+refs/heads/master: 0731160aca15df5882387e07d61671e6746c658f
diff --git a/trunk/drivers/media/video/em28xx/em28xx-core.c b/trunk/drivers/media/video/em28xx/em28xx-core.c
@@ -533,8 +533,15 @@ int em28xx_audio_setup(struct em28xx *dev)
 
 	vid1 = em28xx_read_ac97(dev, AC97_VENDOR_ID1);
 	if (vid1 < 0) {
-		/* Device likely doesn't support AC97 */
+		/*
+		 * Device likely doesn't support AC97
+		 * Note: (some) em2800 devices without eeprom reports 0x91 on
+		 *	 CHIPCFG register, even not having an AC97 chip
+		 */
 		em28xx_warn("AC97 chip type couldn't be determined\n");
+		dev->audio_mode.ac97 = EM28XX_NO_AC97;
+		dev->has_alsa_audio = 0;
+		dev->audio_mode.has_audio = 0;
 		goto init_audio;
 	}