From: Sasha Khapyorsky <sashak@smlink.com>
Date: Tue, 13 Sep 2005 09:25:54 +0000 (+0200)
Subject: [ALSA] hda-codec - 'empty' generic mfg-only codec
X-Git-Tag: firefly_0821_release~39876^2~50^2~120^2~23
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=84802f0df3425ae0f9987af0d35ea19910479ec0;p=firefly-linux-kernel-4.4.55.git

[ALSA] hda-codec - 'empty' generic mfg-only codec

HDA generic driver
This creates 'empty' hda generic for unknown MFG-only codecs.

Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index 5b829a1a4c60..d0eb9f2250aa 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -881,10 +881,8 @@ int snd_hda_parse_generic_codec(struct hda_codec *codec)
 	struct hda_gspec *spec;
 	int err;
 
-	if(!codec->afg) {
-		snd_printdd("hda_generic: no generic modem yet\n");
-		return -ENODEV;
-	}
+	if(!codec->afg)
+		return 0;
 
 	spec = kzalloc(sizeof(*spec), GFP_KERNEL);
 	if (spec == NULL) {