Hi,
Please refer to the [0003662].
The model laptop-eapd get rid of the high-pitched noise.
Signed-Off-by: Jiang Zhe <zhe.jiang@xxxxxxxxx>
--- alsa-driver-hg20071219/alsa-kernel/pci/hda/patch_analog.c 2007-12-20
09:40:37.000000000 +0800
+++ b/alsa-kernel/pci/hda/patch_analog.c 2007-12-20 09:23:05.000000000
+0800
@@ -859,6 +859,7 @@ static struct snd_pci_quirk ad1986a_cfg_
SND_PCI_QUIRK(0x17aa, 0x1017, "Lenovo A60", AD1986A_3STACK),
SND_PCI_QUIRK(0x17aa, 0x2066, "Lenovo N100", AD1986A_LAPTOP_AUTOMUTE),
SND_PCI_QUIRK(0x17c0, 0x2017, "Samsung M50", AD1986A_LAPTOP),
+ SND_PCI_QUIRK(0x1179, 0xff40, "Toshiba", AD1986A_LAPTOP_EAPD),
{}
};
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