C++ (Cpp) cs421x_parse_auto_config 예제들

예제 #1

파일: patch_cirrus.c 프로젝트: AlexShiLucky/linux

static int patch_cs4210(struct hda_codec *codec)
{
	struct cs_spec *spec;
	int err;

	spec = cs_alloc_spec(codec, CS4210_VENDOR_NID);
	if (!spec)
		return -ENOMEM;

	codec->patch_ops = cs421x_patch_ops;
	spec->gen.automute_hook = cs_automute;

	snd_hda_pick_fixup(codec, cs421x_models, cs421x_fixup_tbl,
			   cs421x_fixups);
	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);

	/*
	    Update the GPIO/DMIC/SENSE_B pinmux before the configuration
	    is auto-parsed. If GPIO or SENSE_B is forced, DMIC input
	    is disabled.
	*/
	cs4210_pinmux_init(codec);

	err = cs421x_parse_auto_config(codec);
	if (err < 0)
		goto error;

	snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE);

	return 0;

 error:
	cs_free(codec);
	return err;
}

예제 #2

파일: patch_cirrus.c 프로젝트: engicam-stable/engicam-kernel-geam6ul-3.14.38

static int patch_cs4213(struct hda_codec *codec)
{
	struct cs_spec *spec;
	int err;

	spec = cs_alloc_spec(codec, CS4213_VENDOR_NID);
	if (!spec)
		return -ENOMEM;

	err = cs421x_parse_auto_config(codec);
	if (err < 0)
		goto error;

	codec->patch_ops = cs421x_patch_ops;
	return 0;

 error:
	cs_free(codec);
	return err;
}