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Searched refs:volume_control (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/usb/gadget/function/
H A Df_uac1_legacy.c99 static struct usb_audio_control volume_control = { variable
100 .list = LIST_HEAD_INIT(volume_control.list),
791 list_add(&volume_control.list, &feature_unit.control); in control_selector_init()
793 volume_control.data[UAC__CUR] = 0xffc0; in control_selector_init()
794 volume_control.data[UAC__MIN] = 0xe3a0; in control_selector_init()
795 volume_control.data[UAC__MAX] = 0xfff0; in control_selector_init()
796 volume_control.data[UAC__RES] = 0x0030; in control_selector_init()
/linux/sound/aoa/codecs/
H A Dtas.c272 static const struct snd_kcontrol_new volume_control = { variable
825 err = aoa_snd_ctl_add(snd_ctl_new1(&volume_control, tas)); in tas_init_codec()
H A Donyx.c170 static const struct snd_kcontrol_new volume_control = { variable
952 ADDCTL(volume_control); in onyx_init_codec()
/linux/include/sound/
H A Dgus.h266 unsigned char volume_control; member
/linux/Documentation/admin-guide/laptops/
H A Dthinkpad-acpi.rst1117 "volume_control=1" module parameter.
1119 NOTE: distros are urged to not enable volume_control by default, this
/linux/drivers/platform/x86/lenovo/
H A Dthinkpad_acpi.c7679 pr_notice("Use the volume_control=1 module parameter to enable volume control\n"); in volume_write()
11813 module_param_named(volume_control, volume_control_allowed, bool, 0444);
11814 MODULE_PARM_DESC(volume_control,