system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-11-05 18:23:50 +00:00
Code Issues Projects Releases Packages Wiki Activity

ALSA: hda - Ensure codec patch files are checked for the correct codec ID

Browse source 
Signed-off-by: David Henningsson <diwic@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
David Henningsson 2010-06-02 16:56:41 +02:00 committed by Takashi Iwai
parent ab85457f0a
commit 2385b789f1
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
sound/pci/hda/hda_hwdep.c
View file

@ -649,7 +649,9 @@ static void parse_codec_mode(char *buf, struct hda_bus *bus,
*codecp = NULL;
if (sscanf(buf, "%i %i %i", &vendorid, &subid, &caddr) == 3) {
list_for_each_entry(codec, &bus->codec_list, list) {
if (codec->addr == caddr) {
if (codec->vendor_id == vendorid &&
codec->subsystem_id == subid &&
codec->addr == caddr) {
*codecp = codec;
break;
}