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Searched refs:kctl (Results 1 – 25 of 97) sorted by relevance

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/linux/sound/core/
A Dcontrol.c238 if (!*kctl) in snd_ctl_new()
673 if (kctl->id.numid <= numid && kctl->id.numid + kctl->count > numid) in snd_ctl_find_numid()
713 if (kctl->id.index + kctl->count <= id->index) in snd_ctl_find_id()
1000 result = kctl->info(kctl, info); in __snd_ctl_elem_info()
1093 ret = kctl->get(kctl, control); in snd_ctl_elem_read()
1158 result = kctl->put(kctl, control); in snd_ctl_elem_write()
1215 vd = &kctl->vd[snd_ctl_get_ioff(kctl, &id)]; in snd_ctl_elem_lock()
1243 vd = &kctl->vd[snd_ctl_get_ioff(kctl, &id)]; in snd_ctl_elem_unlock()
1547 memcpy(&kctl->id, &info->id, sizeof(kctl->id)); in snd_ctl_elem_add()
1690 ret = kctl->tlv.c(kctl, op_flag, size, buf); in call_tlv_handler()
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A Dctljack.c65 struct snd_kcontrol *kctl; in snd_kctl_jack_new() local
67 kctl = snd_ctl_new1(&jack_detect_kctl, NULL); in snd_kctl_jack_new()
68 if (!kctl) in snd_kctl_jack_new()
71 jack_kctl_name_gen(kctl->id.name, name, sizeof(kctl->id.name)); in snd_kctl_jack_new()
72 kctl->id.index = get_available_index(card, kctl->id.name); in snd_kctl_jack_new()
73 kctl->private_value = 0; in snd_kctl_jack_new()
74 return kctl; in snd_kctl_jack_new()
78 struct snd_kcontrol *kctl, bool status) in snd_kctl_jack_report() argument
80 if (kctl->private_value == status) in snd_kctl_jack_report()
82 kctl->private_value = status; in snd_kctl_jack_report()
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A Dcontrol_led.c50 struct snd_kcontrol *kctl; member
108 struct snd_kcontrol *kctl = lctl->kctl; in snd_ctl_led_get() local
113 info.id = kctl->id; in snd_ctl_led_get()
116 result = kctl->info(kctl, &info); in snd_ctl_led_get()
121 result = kctl->get(kctl, &value); in snd_ctl_led_get()
157 if (lctl->kctl == kctl && lctl->index_offset == ioff) in snd_ctl_led_set_state()
166 lctl->kctl = kctl; in snd_ctl_led_set_state()
192 if (lctl->kctl == kctl && lctl->index_offset == ioff) in snd_ctl_led_find()
226 vd = &kctl->vd[ioff]; in snd_ctl_led_notify()
235 vd = &kctl->vd[ioff]; in snd_ctl_led_notify()
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A Djack.c19 struct snd_kcontrol *kctl; member
67 snd_ctl_remove(card, jack_kctl->kctl); in snd_jack_dev_free()
133 snd_kctl_jack_report(jack->card, jack_kctl->kctl, in snd_jack_inject_report()
402 jack_kctl = kctl->private_data; in snd_jack_kctl_private_free()
419 struct snd_kcontrol *kctl; in snd_jack_kctl_new() local
423 kctl = snd_kctl_jack_new(name, card); in snd_jack_kctl_new()
424 if (!kctl) in snd_jack_kctl_new()
427 err = snd_ctl_add(card, kctl); in snd_jack_kctl_new()
436 jack_kctl->kctl = kctl; in snd_jack_kctl_new()
439 kctl->private_data = jack_kctl; in snd_jack_kctl_new()
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A Dvmaster.c263 srec->kctl = follower; in _snd_ctl_add_follower()
396 struct snd_kcontrol *kctl; in snd_ctl_make_virtual_master() local
409 kctl = snd_ctl_new1(&knew, master); in snd_ctl_make_virtual_master()
410 if (!kctl) { in snd_ctl_make_virtual_master()
415 kctl->info = master_info; in snd_ctl_make_virtual_master()
416 kctl->get = master_get; in snd_ctl_make_virtual_master()
417 kctl->put = master_put; in snd_ctl_make_virtual_master()
418 kctl->private_free = master_free; in snd_ctl_make_virtual_master()
428 kctl->tlv.p = master->tlv; in snd_ctl_make_virtual_master()
432 return kctl; in snd_ctl_make_virtual_master()
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/linux/include/sound/
A Dcontrol.h165 unsigned int ioff = id->numid - kctl->id.numid; in snd_ctl_get_ioffnum()
166 return array_index_nospec(ioff, kctl->count); in snd_ctl_get_ioffnum()
171 unsigned int ioff = id->index - kctl->id.index; in snd_ctl_get_ioffidx()
172 return array_index_nospec(ioff, kctl->count); in snd_ctl_get_ioffidx()
178 return snd_ctl_get_ioffnum(kctl, id); in snd_ctl_get_ioff()
180 return snd_ctl_get_ioffidx(kctl, id); in snd_ctl_get_ioff()
263 int snd_ctl_add_vmaster_hook(struct snd_kcontrol *kctl,
266 void snd_ctl_sync_vmaster(struct snd_kcontrol *kctl, bool hook_only);
267 #define snd_ctl_sync_vmaster_hook(kctl) snd_ctl_sync_vmaster(kctl, true) argument
268 int snd_ctl_apply_vmaster_followers(struct snd_kcontrol *kctl,
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/linux/sound/usb/
A Dmixer.c603 list->kctl = kctl; in snd_usb_mixer_add_list()
1316 if (kctl) in get_min_max_with_quirks()
1707 if (!kctl) { in __build_feature_ctl()
1718 kctl->id.name, sizeof(kctl->id.name)); in __build_feature_ctl()
1741 snprintf(kctl->id.name, sizeof(kctl->id.name), in __build_feature_ctl()
1906 if (!kctl) { in build_connector_control()
1957 if (!kctl) { in parse_clock_source_unit()
1966 snprintf(kctl->id.name, sizeof(kctl->id.name), in parse_clock_source_unit()
1969 snprintf(kctl->id.name, sizeof(kctl->id.name), in parse_clock_source_unit()
2176 if (!kctl) { in build_mixer_unit_ctl()
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A Dmixer_s1810c.c335 struct snd_kcontrol *kctl, u32 *state) in snd_s1810c_get_switch_state() argument
362 struct snd_kcontrol *kctl) in snd_s1810c_set_switch_state() argument
366 u32 pval = (u32) kctl->private_value; in snd_s1810c_set_switch_state()
380 snd_s1810c_switch_get(struct snd_kcontrol *kctl, in snd_s1810c_switch_get() argument
386 u32 pval = (u32) kctl->private_value; in snd_s1810c_switch_get()
417 u32 pval = (u32) kctl->private_value; in snd_s1810c_switch_set()
440 kctl->private_value &= ~(0x1 << 16); in snd_s1810c_switch_set()
453 struct snd_kcontrol *kctl; in snd_s1810c_switch_init() local
465 kctl = snd_ctl_new1(new_kctl, elem); in snd_s1810c_switch_init()
466 if (!kctl) { in snd_s1810c_switch_init()
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A Dmixer_scarlett.c235 struct usb_mixer_elem_info *elem = kctl->private_data; in scarlett_ctl_switch_info()
247 struct usb_mixer_elem_info *elem = kctl->private_data; in scarlett_ctl_switch_get()
308 uinfo->value.integer.max = (int)kctl->private_value + in scarlett_ctl_info()
314 static int scarlett_ctl_get(struct snd_kcontrol *kctl, in scarlett_ctl_get() argument
333 static int scarlett_ctl_put(struct snd_kcontrol *kctl, in scarlett_ctl_put() argument
545 struct snd_kcontrol *kctl; in add_new_ctl() local
565 kctl = snd_ctl_new1(ncontrol, elem); in add_new_ctl()
566 if (!kctl) { in add_new_ctl()
570 kctl->private_free = snd_usb_mixer_elem_free; in add_new_ctl()
572 strscpy(kctl->id.name, name, sizeof(kctl->id.name)); in add_new_ctl()
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A Dmixer_scarlett_gen2.c1607 struct snd_kcontrol *kctl; in scarlett2_add_new_ctl() local
1625 kctl = snd_ctl_new1(ncontrol, elem); in scarlett2_add_new_ctl()
1626 if (!kctl) { in scarlett2_add_new_ctl()
1630 kctl->private_free = snd_usb_mixer_elem_free; in scarlett2_add_new_ctl()
1632 strscpy(kctl->id.name, name, sizeof(kctl->id.name)); in scarlett2_add_new_ctl()
1634 err = snd_usb_mixer_add_control(&elem->head, kctl); in scarlett2_add_new_ctl()
1639 *kctl_return = kctl; in scarlett2_add_new_ctl()
1669 struct usb_mixer_elem_info *elem = kctl->private_data; in scarlett2_sync_ctl_get()
1746 struct usb_mixer_elem_info *elem = kctl->private_data; in scarlett2_volume_ctl_info()
1759 struct usb_mixer_elem_info *elem = kctl->private_data; in scarlett2_master_volume_ctl_get()
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A Dmixer_quirks.c64 struct snd_kcontrol *kctl; in snd_create_std_mono_ctl_offset() local
87 if (!kctl) { in snd_create_std_mono_ctl_offset()
93 snprintf(kctl->id.name, sizeof(kctl->id.name), name); in snd_create_std_mono_ctl_offset()
98 kctl->tlv.c = tlv_callback; in snd_create_std_mono_ctl_offset()
99 kctl->vd[0].access |= in snd_create_std_mono_ctl_offset()
145 struct snd_kcontrol *kctl; in add_single_ctl_with_resume() local
155 kctl = snd_ctl_new1(knew, list); in add_single_ctl_with_resume()
156 if (!kctl) { in add_single_ctl_with_resume()
691 kctl->private_value = err; in snd_mbox1_clk_switch_get()
735 cur_val = kctl->private_value; in snd_mbox1_clk_switch_put()
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A Dmixer.h68 struct snd_kcontrol *kctl; member
108 struct snd_kcontrol *kctl,
111 #define snd_usb_mixer_add_control(list, kctl) \ argument
112 snd_usb_mixer_add_list(list, kctl, true)
132 extern void snd_usb_mixer_elem_free(struct snd_kcontrol *kctl);
/linux/sound/firewire/bebob/
A Dbebob_maudio.c370 struct snd_bebob *bebob = snd_kcontrol_chip(kctl); in special_clk_ctl_get()
378 struct snd_bebob *bebob = snd_kcontrol_chip(kctl); in special_clk_ctl_put()
422 struct snd_bebob *bebob = snd_kcontrol_chip(kctl); in special_sync_ctl_get()
591 struct snd_kcontrol *kctl; in add_special_controls() local
595 kctl = snd_ctl_new1(&special_clk_ctl, bebob); in add_special_controls()
596 err = snd_ctl_add(bebob->card, kctl); in add_special_controls()
600 kctl = snd_ctl_new1(&special_sync_ctl, bebob); in add_special_controls()
601 err = snd_ctl_add(bebob->card, kctl); in add_special_controls()
604 params->ctl_id_sync = &kctl->id; in add_special_controls()
607 err = snd_ctl_add(bebob->card, kctl); in add_special_controls()
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/linux/sound/core/oss/
A Dmixer_oss.c552 if (kctl->info(kctl, uinfo)) in snd_mixer_oss_get_volume1_vol()
554 if (kctl->get(kctl, uctl)) in snd_mixer_oss_get_volume1_vol()
591 if (kctl->info(kctl, uinfo)) in snd_mixer_oss_get_volume1_sw()
593 if (kctl->get(kctl, uctl)) in snd_mixer_oss_get_volume1_sw()
657 if (kctl->info(kctl, uinfo)) in snd_mixer_oss_put_volume1_vol()
665 res = kctl->put(kctl, uctl); in snd_mixer_oss_put_volume1_vol()
700 if (kctl->info(kctl, uinfo)) in snd_mixer_oss_put_volume1_sw()
712 res = kctl->put(kctl, uctl); in snd_mixer_oss_put_volume1_sw()
841 err = kctl->info(kctl, uinfo); in snd_mixer_oss_get_recsrc2()
844 err = kctl->get(kctl, uctl); in snd_mixer_oss_get_recsrc2()
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/linux/sound/pci/cs5535audio/
A Dcs5535audio_olpc.c61 static int olpc_dc_info(struct snd_kcontrol *kctl, in olpc_dc_info() argument
71 static int olpc_dc_get(struct snd_kcontrol *kctl, struct snd_ctl_elem_value *v) in olpc_dc_get() argument
77 static int olpc_dc_put(struct snd_kcontrol *kctl, struct snd_ctl_elem_value *v) in olpc_dc_put() argument
79 struct cs5535audio *cs5535au = snd_kcontrol_chip(kctl); in olpc_dc_put()
85 static int olpc_mic_info(struct snd_kcontrol *kctl, in olpc_mic_info() argument
95 static int olpc_mic_get(struct snd_kcontrol *kctl, struct snd_ctl_elem_value *v) in olpc_mic_get() argument
97 struct cs5535audio *cs5535au = snd_kcontrol_chip(kctl); in olpc_mic_get()
106 static int olpc_mic_put(struct snd_kcontrol *kctl, struct snd_ctl_elem_value *v) in olpc_mic_put() argument
108 struct cs5535audio *cs5535au = snd_kcontrol_chip(kctl); in olpc_mic_put()
/linux/sound/pci/au88x0/
A Dau88x0_pcm.c115 struct snd_kcontrol *kctl, int activate) in vortex_notify_pcm_vol_change() argument
122 SNDRV_CTL_EVENT_MASK_INFO, &(kctl->id)); in vortex_notify_pcm_vol_change()
281 chip->pcm_vol[substream->number].kctl, in snd_vortex_pcm_hw_free()
598 struct snd_kcontrol *kctl; in snd_vortex_new_pcm() local
659 if (!kctl) in snd_vortex_new_pcm()
661 err = snd_ctl_add(chip->card, kctl); in snd_vortex_new_pcm()
671 if (!kctl) in snd_vortex_new_pcm()
673 chip->pcm_vol[i].kctl = kctl; in snd_vortex_new_pcm()
674 kctl->id.device = 0; in snd_vortex_new_pcm()
675 kctl->id.subdevice = i; in snd_vortex_new_pcm()
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/linux/sound/pci/emu10k1/
A Demumixer.c1769 if (kctl) { in rename_ctl()
1998 if (!kctl) in snd_emu10k1_mixer()
2005 if (!kctl) in snd_emu10k1_mixer()
2012 if (!kctl) in snd_emu10k1_mixer()
2020 if (!kctl) in snd_emu10k1_mixer()
2028 if (!kctl) in snd_emu10k1_mixer()
2036 if (!kctl) in snd_emu10k1_mixer()
2088 if (!kctl) in snd_emu10k1_mixer()
2096 if (!kctl) in snd_emu10k1_mixer()
2109 if (!kctl) in snd_emu10k1_mixer()
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/linux/sound/pci/ac97/
A Dac97_codec.c1171 struct snd_kcontrol *kctl; in snd_ac97_cmute_new_stereo() local
1200 err = snd_ctl_add(card, kctl); in snd_ac97_cmute_new_stereo()
1229 kctl->tlv.p = tlv; in set_tlv_db_scale()
1241 struct snd_kcontrol *kctl; in snd_ac97_cvol_new() local
1256 if (!kctl) in snd_ac97_cvol_new()
1315 struct snd_kcontrol *kctl; in snd_ac97_mixer_build() local
1697 if (! kctl) in snd_ac97_mixer_build()
1700 set_inv_eapd(ac97, kctl); in snd_ac97_mixer_build()
2689 if (kctl) { in snd_ac97_rename_ctl()
2815 if (! kctl) in tune_inv_eapd()
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/linux/sound/drivers/
A Dmts64.c432 struct mts64 *mts = snd_kcontrol_chip(kctl); in snd_mts64_ctl_smpte_switch_get()
446 struct mts64 *mts = snd_kcontrol_chip(kctl); in snd_mts64_ctl_smpte_switch_put()
511 static int snd_mts64_ctl_smpte_time_get(struct snd_kcontrol *kctl, in snd_mts64_ctl_smpte_time_get() argument
514 struct mts64 *mts = snd_kcontrol_chip(kctl); in snd_mts64_ctl_smpte_time_get()
515 int idx = kctl->private_value; in snd_mts64_ctl_smpte_time_get()
527 struct mts64 *mts = snd_kcontrol_chip(kctl); in snd_mts64_ctl_smpte_time_put()
528 int idx = kctl->private_value; in snd_mts64_ctl_smpte_time_put()
597 static int snd_mts64_ctl_smpte_fps_get(struct snd_kcontrol *kctl, in snd_mts64_ctl_smpte_fps_get() argument
600 struct mts64 *mts = snd_kcontrol_chip(kctl); in snd_mts64_ctl_smpte_fps_get()
609 static int snd_mts64_ctl_smpte_fps_put(struct snd_kcontrol *kctl, in snd_mts64_ctl_smpte_fps_put() argument
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/linux/drivers/usb/gadget/function/
A Du_audio.c982 struct snd_kcontrol *kctl; in g_audio_setup() local
1084 if (!kctl) { in g_audio_setup()
1090 kctl->id.subdevice = 0; in g_audio_setup()
1100 if (!kctl) { in g_audio_setup()
1106 kctl->id.subdevice = 0; in g_audio_setup()
1142 if (!kctl) { in g_audio_setup()
1148 kctl->id.subdevice = i; in g_audio_setup()
1153 prm->snd_kctl_mute = kctl; in g_audio_setup()
1165 if (!kctl) { in g_audio_setup()
1171 kctl->id.subdevice = i; in g_audio_setup()
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/linux/sound/soc/intel/atom/
A Dsst-atom-controls.c310 algo->kctl->id.name, pipe); in sst_find_and_send_pipe_algo()
608 struct snd_kcontrol *kctl = gain->kctl; in sst_set_pipe_gain() local
611 mc = (void *)kctl->private_value; in sst_set_pipe_gain()
1408 module->kctl = kctl; in sst_fill_module_list()
1414 module->kctl = kctl; in sst_fill_module_list()
1418 type, kctl->id.name); in sst_fill_module_list()
1437 struct snd_kcontrol *kctl; in sst_fill_widget_module_info() local
1445 idx = strchr(kctl->id.name, ' '); in sst_fill_widget_module_info()
1448 index = idx - (char*)kctl->id.name; in sst_fill_widget_module_info()
1459 strstr(kctl->id.name, "Gain")) { in sst_fill_widget_module_info()
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/linux/sound/pci/hda/
A Dhda_codec.c1684 item->kctl = kctl; in snd_hda_ctl_add()
1711 item->kctl = kctl; in snd_hda_add_nid()
1717 kctl->id.name, kctl->id.index, index); in snd_hda_add_nid()
1863 kctl->put(kctl, ucontrol); in put_kctl_with_value()
1888 kctl->id.name, kctl->id.index); in init_follower_0dB()
1971 if (!kctl) in __snd_hda_add_vmaster()
2418 if (!kctl) in snd_hda_create_dig_out_ctls()
2437 if (!kctl) in snd_hda_create_dig_out_ctls()
2562 if (!kctl) in snd_hda_create_spdif_share_sw()
2663 if (!kctl) in snd_hda_create_spdif_in_ctls()
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/linux/sound/soc/
A Dsoc-card.c33 struct snd_kcontrol *kctl; in snd_soc_card_get_kcontrol() local
38 list_for_each_entry(kctl, &card->controls, list) in snd_soc_card_get_kcontrol()
39 if (!strncmp(kctl->id.name, name, sizeof(kctl->id.name))) in snd_soc_card_get_kcontrol()
40 return kctl; in snd_soc_card_get_kcontrol()
/linux/sound/i2c/other/
A Dak4114.c462 struct snd_kcontrol *kctl; in snd_ak4114_build() local
471 kctl = snd_ctl_new1(&snd_ak4114_iec958_controls[idx], ak4114); in snd_ak4114_build()
472 if (kctl == NULL) in snd_ak4114_build()
474 if (strstr(kctl->id.name, "Playback")) { in snd_ak4114_build()
476 snd_ctl_free_one(kctl); in snd_ak4114_build()
480 kctl->id.device = ply_substream->pcm->device; in snd_ak4114_build()
481 kctl->id.subdevice = ply_substream->number; in snd_ak4114_build()
483 kctl->id.device = cap_substream->pcm->device; in snd_ak4114_build()
484 kctl->id.subdevice = cap_substream->number; in snd_ak4114_build()
486 err = snd_ctl_add(ak4114->card, kctl); in snd_ak4114_build()
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/linux/sound/pci/trident/
A Dtrident_main.c2849 if (! kctl) in snd_trident_notify_pcm_change1()
2975 kctl->put(kctl, uctl); in snd_trident_mixer()
2980 kctl->put(kctl, uctl); in snd_trident_mixer()
3025 kctl->put(kctl, uctl); in snd_trident_mixer()
3030 if (kctl == NULL) { in snd_trident_mixer()
3035 kctl->id.index++; in snd_trident_mixer()
3037 kctl->id.index++; in snd_trident_mixer()
3042 kctl->put(kctl, uctl); in snd_trident_mixer()
3045 if (kctl == NULL) { in snd_trident_mixer()
3056 if (kctl == NULL) { in snd_trident_mixer()
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