ALSA: hda - ALC888S-VC remark to ALC886 (801f49d3) · Commits · e / devices / samsung / android_kernel_samsung_exynos7580-common

sound/pci/hda/patch_realtek.c

+17 −1

Original line number	Diff line number	Diff line
		@@ -5671,7 +5671,11 @@ static int patch_alc662(struct hda_codec *codec)

		static int patch_alc888(struct hda_codec *codec)
		{
		if ((alc_read_coef_idx(codec, 0) & 0x00f0)==0x0030){
		int coef;

		coef = alc_read_coef_idx(codec, 0);
		/* For ALC887-VD ALC888S-VD */
		if ((coef & 0x00f0) == 0x0030) {
		kfree(codec->chip_name);
		if (codec->vendor_id == 0x10ec0887)
		codec->chip_name = kstrdup("ALC887-VD", GFP_KERNEL);
		@@ -5683,6 +5687,18 @@ static int patch_alc888(struct hda_codec *codec)
		}
		return patch_alc662(codec);
		}

		/* For ALC888S-VC */
		if (codec->vendor_id == 0x10ec0888) {
		if ((coef & 0xf0f0) == 0x3020) {
		kfree(codec->chip_name);
		codec->chip_name = kstrdup("ALC886", GFP_KERNEL);
		if (!codec->chip_name) {
		alc_free(codec);
		return -ENOMEM;
		}
		}
		}
		return patch_alc882(codec);
		}