From fea80fae552c428b67591cb0aacca56c11c3eeaf Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 20 Jun 2018 12:52:46 +0200 Subject: [PATCH] ALSA: hda/realtek - Use common helper for creating beep controls In the Realtek codec driver, we used to build kctl elements for beep mixer in the own build_controls callback. This is an open-code and can be covered by the standard feature of the generic parser with snd_hda_gen_add_kctl() instead. Also, after the conversion, spec->beep_amp becomes superfluous; hence it's removed along with the conversion. Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 114 ++++++++++++++++++++++++------------------ 1 file changed, 65 insertions(+), 49 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 42d3b0f..0e84d9c 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -83,8 +83,6 @@ struct alc_spec { struct hda_gen_spec gen; /* must be at head */ /* codec parameterization */ - unsigned int beep_amp; /* beep amp value, set via set_beep_amp() */ - struct alc_customize_define cdefine; unsigned int parse_flags; /* flag for snd_hda_parse_pin_defcfg() */ @@ -763,41 +761,14 @@ static void alc_fixup_inv_dmic(struct hda_codec *codec, } -#ifdef CONFIG_SND_HDA_INPUT_BEEP -/* additional beep mixers; the actual parameters are overwritten at build */ -static const struct snd_kcontrol_new alc_beep_mixer[] = { - HDA_CODEC_VOLUME("Beep Playback Volume", 0, 0, HDA_INPUT), - HDA_CODEC_MUTE_BEEP("Beep Playback Switch", 0, 0, HDA_INPUT), - { } /* end */ -}; -#endif - static int alc_build_controls(struct hda_codec *codec) { - struct alc_spec *spec = codec->spec; int err; err = snd_hda_gen_build_controls(codec); if (err < 0) return err; -#ifdef CONFIG_SND_HDA_INPUT_BEEP - /* create beep controls if needed */ - if (spec->beep_amp) { - const struct snd_kcontrol_new *knew; - for (knew = alc_beep_mixer; knew->name; knew++) { - struct snd_kcontrol *kctl; - kctl = snd_ctl_new1(knew, codec); - if (!kctl) - return -ENOMEM; - kctl->private_value = spec->beep_amp; - err = snd_hda_ctl_add(codec, 0, kctl); - if (err < 0) - return err; - } - } -#endif - snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_BUILD); return 0; } @@ -1008,8 +979,30 @@ static int alc_codec_rename_from_preset(struct hda_codec *codec) * Digital-beep handlers */ #ifdef CONFIG_SND_HDA_INPUT_BEEP -#define set_beep_amp(spec, nid, idx, dir) \ - ((spec)->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 3, idx, dir)) + +/* additional beep mixers; private_value will be overwritten */ +static const struct snd_kcontrol_new alc_beep_mixer[] = { + HDA_CODEC_VOLUME("Beep Playback Volume", 0, 0, HDA_INPUT), + HDA_CODEC_MUTE_BEEP("Beep Playback Switch", 0, 0, HDA_INPUT), +}; + +/* set up and create beep controls */ +static int set_beep_amp(struct alc_spec *spec, hda_nid_t nid, + int idx, int dir) +{ + struct snd_kcontrol_new *knew; + unsigned int beep_amp = HDA_COMPOSE_AMP_VAL(nid, 3, idx, dir); + int i; + + for (i = 0; i < ARRAY_SIZE(alc_beep_mixer); i++) { + knew = snd_hda_gen_add_kctl(&spec->gen, NULL, + &alc_beep_mixer[i]); + if (!knew) + return -ENOMEM; + knew->private_value = beep_amp; + } + return 0; +} static const struct snd_pci_quirk beep_white_list[] = { SND_PCI_QUIRK(0x1043, 0x103c, "ASUS", 1), @@ -1034,7 +1027,7 @@ static inline int has_cdefine_beep(struct hda_codec *codec) return spec->cdefine.enable_pcbeep; } #else -#define set_beep_amp(spec, nid, idx, dir) /* NOP */ +#define set_beep_amp(spec, nid, idx, dir) 0 #define has_cdefine_beep(codec) 0 #endif @@ -1536,8 +1529,11 @@ static int patch_alc880(struct hda_codec *codec) if (err < 0) goto error; - if (!spec->gen.no_analog) - set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); + if (!spec->gen.no_analog) { + err = set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); + if (err < 0) + goto error; + } snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); @@ -1784,8 +1780,11 @@ static int patch_alc260(struct hda_codec *codec) if (err < 0) goto error; - if (!spec->gen.no_analog) - set_beep_amp(spec, 0x07, 0x05, HDA_INPUT); + if (!spec->gen.no_analog) { + err = set_beep_amp(spec, 0x07, 0x05, HDA_INPUT); + if (err < 0) + goto error; + } snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); @@ -2434,8 +2433,11 @@ static int patch_alc882(struct hda_codec *codec) if (err < 0) goto error; - if (!spec->gen.no_analog && spec->gen.beep_nid) - set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); + if (!spec->gen.no_analog && spec->gen.beep_nid) { + err = set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); + if (err < 0) + goto error; + } snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); @@ -2596,8 +2598,11 @@ static int patch_alc262(struct hda_codec *codec) if (err < 0) goto error; - if (!spec->gen.no_analog && spec->gen.beep_nid) - set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); + if (!spec->gen.no_analog && spec->gen.beep_nid) { + err = set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); + if (err < 0) + goto error; + } snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); @@ -7168,8 +7173,11 @@ static int patch_alc269(struct hda_codec *codec) if (err < 0) goto error; - if (!spec->gen.no_analog && spec->gen.beep_nid && spec->gen.mixer_nid) - set_beep_amp(spec, spec->gen.mixer_nid, 0x04, HDA_INPUT); + if (!spec->gen.no_analog && spec->gen.beep_nid && spec->gen.mixer_nid) { + err = set_beep_amp(spec, spec->gen.mixer_nid, 0x04, HDA_INPUT); + if (err < 0) + goto error; + } snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); @@ -7298,8 +7306,11 @@ static int patch_alc861(struct hda_codec *codec) if (err < 0) goto error; - if (!spec->gen.no_analog) - set_beep_amp(spec, 0x23, 0, HDA_OUTPUT); + if (!spec->gen.no_analog) { + err = set_beep_amp(spec, 0x23, 0, HDA_OUTPUT); + if (err < 0) + goto error; + } snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); @@ -7392,8 +7403,11 @@ static int patch_alc861vd(struct hda_codec *codec) if (err < 0) goto error; - if (!spec->gen.no_analog) - set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); + if (!spec->gen.no_analog) { + err = set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); + if (err < 0) + goto error; + } snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); @@ -8103,18 +8117,20 @@ static int patch_alc662(struct hda_codec *codec) if (!spec->gen.no_analog && spec->gen.beep_nid) { switch (codec->core.vendor_id) { case 0x10ec0662: - set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); + err = set_beep_amp(spec, 0x0b, 0x05, HDA_INPUT); break; case 0x10ec0272: case 0x10ec0663: case 0x10ec0665: case 0x10ec0668: - set_beep_amp(spec, 0x0b, 0x04, HDA_INPUT); + err = set_beep_amp(spec, 0x0b, 0x04, HDA_INPUT); break; case 0x10ec0273: - set_beep_amp(spec, 0x0b, 0x03, HDA_INPUT); + err = set_beep_amp(spec, 0x0b, 0x03, HDA_INPUT); break; } + if (err < 0) + goto error; } snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PROBE); -- 2.7.4