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authorTakashi Iwai <tiwai@suse.de>2005-06-10 13:54:23 -0400
committerJaroslav Kysela <perex@suse.cz>2005-06-22 06:28:47 -0400
commit5ecd7022f52872db32eddf85a527064ed7b522a3 (patch)
tree676272c03d675c201c0787390ec66790f09625a3
parent05acb863a27e7f82d81c422b977415fa80b99f96 (diff)
[ALSA] hda-codec - Allow sub_device=0 in board config check
HDA Codec driver Allow sub_device=0 in board config check. This means that every device with the given sub vendor ID will match. Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/pci/hda/hda_codec.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 8805928167f5..f62d1d5eb7fa 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -1540,7 +1540,8 @@ int snd_hda_check_board_config(struct hda_codec *codec, struct hda_board_config
1540 pci_read_config_word(codec->bus->pci, PCI_SUBSYSTEM_ID, &subsystem_device); 1540 pci_read_config_word(codec->bus->pci, PCI_SUBSYSTEM_ID, &subsystem_device);
1541 for (c = tbl; c->modelname || c->pci_subvendor; c++) { 1541 for (c = tbl; c->modelname || c->pci_subvendor; c++) {
1542 if (c->pci_subvendor == subsystem_vendor && 1542 if (c->pci_subvendor == subsystem_vendor &&
1543 c->pci_subdevice == subsystem_device) 1543 (! c->pci_subdevice /* all match */||
1544 (c->pci_subdevice == subsystem_device)))
1544 return c->config; 1545 return c->config;
1545 } 1546 }
1546 } 1547 }