diff options
| -rw-r--r-- | sound/core/vmaster.c | 9 | ||||
| -rw-r--r-- | sound/pci/hda/Makefile | 2 | ||||
| -rw-r--r-- | sound/pci/hda/patch_analog.c | 6 | ||||
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 6 | ||||
| -rw-r--r-- | sound/pci/hda/patch_sigmatel.c | 8 |
5 files changed, 16 insertions, 15 deletions
diff --git a/sound/core/vmaster.c b/sound/core/vmaster.c index 7cfd8b8fb4e..4cc57f902e2 100644 --- a/sound/core/vmaster.c +++ b/sound/core/vmaster.c @@ -12,6 +12,7 @@ #include <linux/slab.h> #include <sound/core.h> #include <sound/control.h> +#include <sound/tlv.h> /* * a subset of information returned via ctl info callback @@ -34,6 +35,7 @@ struct link_master { struct list_head slaves; struct link_ctl_info info; int val; /* the master value */ + unsigned int tlv[4]; }; /* @@ -357,11 +359,12 @@ struct snd_kcontrol *snd_ctl_make_virtual_master(char *name, kctl->private_free = master_free; /* additional (constant) TLV read */ - if (tlv) { - /* FIXME: this assumes that the max volume is 0 dB */ + if (tlv && tlv[0] == SNDRV_CTL_TLVT_DB_SCALE) { kctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ; - kctl->tlv.p = tlv; + memcpy(master->tlv, tlv, sizeof(master->tlv)); + kctl->tlv.p = master->tlv; } + return kctl; } diff --git a/sound/pci/hda/Makefile b/sound/pci/hda/Makefile index 9e0d8a1268a..ab0c726d648 100644 --- a/sound/pci/hda/Makefile +++ b/sound/pci/hda/Makefile @@ -2,7 +2,7 @@ snd-hda-intel-y := hda_intel.o # since snd-hda-intel is the only driver using hda-codec, # merge it into a single module although it was originally # designed to be individual modules -snd-hda-intel-y += hda_codec.o vmaster.o +snd-hda-intel-y += hda_codec.o snd-hda-intel-$(CONFIG_PROC_FS) += hda_proc.o snd-hda-intel-$(CONFIG_SND_HDA_HWDEP) += hda_hwdep.o snd-hda-intel-$(CONFIG_SND_HDA_GENERIC) += hda_generic.o diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index 3f3905cc4e0..e0f3559f8b1 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -80,7 +80,6 @@ struct ad198x_spec { #endif /* for virtual master */ hda_nid_t vmaster_nid; - u32 vmaster_tlv[4]; const char **slave_vols; const char **slave_sws; }; @@ -185,10 +184,11 @@ static int ad198x_build_controls(struct hda_codec *codec) /* if we have no master control, let's create it */ if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) { + unsigned int vmaster_tlv[4]; snd_hda_set_vmaster_tlv(codec, spec->vmaster_nid, - HDA_OUTPUT, spec->vmaster_tlv); + HDA_OUTPUT, vmaster_tlv); err = snd_hda_add_vmaster(codec, "Master Playback Volume", - spec->vmaster_tlv, + vmaster_tlv, (spec->slave_vols ? spec->slave_vols : ad_slave_vols)); if (err < 0) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index eea18b3336d..e8ce525d297 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -272,7 +272,6 @@ struct alc_spec { /* for virtual master */ hda_nid_t vmaster_nid; - u32 vmaster_tlv[4]; #ifdef CONFIG_SND_HDA_POWER_SAVE struct hda_loopback_check loopback; #endif @@ -1534,10 +1533,11 @@ static int alc_build_controls(struct hda_codec *codec) /* if we have no master control, let's create it */ if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) { + unsigned int vmaster_tlv[4]; snd_hda_set_vmaster_tlv(codec, spec->vmaster_nid, - HDA_OUTPUT, spec->vmaster_tlv); + HDA_OUTPUT, vmaster_tlv); err = snd_hda_add_vmaster(codec, "Master Playback Volume", - spec->vmaster_tlv, alc_slave_vols); + vmaster_tlv, alc_slave_vols); if (err < 0) return err; } diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 7901e76f269..132d1e3eafa 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -186,9 +186,6 @@ struct sigmatel_spec { struct hda_input_mux private_dimux; struct hda_input_mux private_imux; struct hda_input_mux private_mono_mux; - - /* virtual master */ - unsigned int vmaster_tlv[4]; }; static hda_nid_t stac9200_adc_nids[1] = { @@ -930,10 +927,11 @@ static int stac92xx_build_controls(struct hda_codec *codec) /* if we have no master control, let's create it */ if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) { + unsigned int vmaster_tlv[4]; snd_hda_set_vmaster_tlv(codec, spec->multiout.dac_nids[0], - HDA_OUTPUT, spec->vmaster_tlv); + HDA_OUTPUT, vmaster_tlv); err = snd_hda_add_vmaster(codec, "Master Playback Volume", - spec->vmaster_tlv, slave_vols); + vmaster_tlv, slave_vols); if (err < 0) return err; } |