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Display Macbook Pro 1st gen controls when the subsystem id is wrong (0x100).
From: Nicolas Boichat <nicolas@boichat.ch>
---
sound/pci/hda/patch_sigmatel.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index d46e7e4..78c5b45 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -2132,10 +2132,12 @@ static int patch_stac922x(struct hda_codec *codec)
case 0x106b1700:
case 0x106b0200:
case 0x106b1e00:
+ case 0x100: /* Invalid subsystem ID, happens randomly on
+ * MacBook Pro 1st generation
+ */
spec->board_config = STAC_INTEL_MAC_V3;
break;
case 0x106b1a00:
- case 0x00000100:
spec->board_config = STAC_INTEL_MAC_V4;
break;
case 0x106b0a00:
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