From fb54a645b2739fb196446ffbbbe3f3589d117b55 Mon Sep 17 00:00:00 2001
From: David Henningsson <david.henningsson@canonical.com>
Date: Fri, 24 Oct 2014 10:00:38 +0200
Subject: [PATCH] ALSA: hda - Add missing terminating entry to
SND_HDA_PIN_QUIRK macro
Without this terminating entry, the pin matching would continue
across random memory until a zero or a non-matching entry was found.
The result being that in some cases, the pin quirk would not be
applied correctly.
Cc: stable@vger.kernel.org
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/pci/hda/hda_local.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h
index 7eb44e78e141fc..62658f2f8c9f2d 100644
--- a/sound/pci/hda/hda_local.h
+++ b/sound/pci/hda/hda_local.h
@@ -419,7 +419,7 @@ struct snd_hda_pin_quirk {
.subvendor = _subvendor,\
.name = _name,\
.value = _value,\
- .pins = (const struct hda_pintbl[]) { _pins } \
+ .pins = (const struct hda_pintbl[]) { _pins, {0, 0}} \
}
#else
@@ -427,7 +427,7 @@ struct snd_hda_pin_quirk {
{ .codec = _codec,\
.subvendor = _subvendor,\
.value = _value,\
- .pins = (const struct hda_pintbl[]) { _pins } \
+ .pins = (const struct hda_pintbl[]) { _pins, {0, 0}} \
}
#endif
--
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