Searched refs:volume (Results 51 - 75 of 172) sorted by path

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/linux-master/drivers/media/i2c/
H A Dtda7432.c5 * Handles audio functions: volume, balance, tone, loudness
23 * maxvol - set maximum volume to +20db (1), default is 0db(0)
57 MODULE_PARM_DESC(maxvol, "Set maximum volume to +20dB(0) else +0dB(1). Default is +20dB(0).");
93 * The TDA7432 controls basic audio functions like volume, balance,
138 /* Lower 7 bits control volume from -79dB to +32dB in 1dB steps
275 u8 bass, treble, volume; local
306 volume = 0x6f - ctrl->val;
308 volume |= TDA7432_LD_ON;
310 tda7432_write(sd, TDA7432_VL, volume);
H A Dtvaudio.c116 /* volume/balance cluster */
117 struct v4l2_ctrl *volume; member in struct:CHIPSTATE::__anon146
555 #define TDA9855_VZCM 1<<4 /* If set, don't change volume till zero crossing*/
1157 #define TDA9875_CH1V 0x0c /*Channel 1 volume (mute)*/
1158 #define TDA9875_CH2V 0x0d /*Channel 2 volume (mute)*/
1165 #define TDA9875_MVL 0x1a /* Main volume gauche */
1166 #define TDA9875_MVR 0x1b /* Main volume droite */
1170 #define TDA9875_AVL 0x20 /* Auxiliary volume gauche */
1171 #define TDA9875_AVR 0x21 /* Auxiliary volume droite */
1206 chip_write(chip, TDA9875_CH1V, 0x10); /* Channel volume
1759 u32 volume, balance; local
[all...]
H A Dwm8739.c45 struct v4l2_ctrl *volume; member in struct:wm8739_state::__anon151
102 work_l = (min(65536 - state->balance->val, 32768) * state->volume->val) / 32768;
103 work_r = (min(state->balance->val, 32768) * state->volume->val) / 32768;
108 /* set audio volume etc. */
199 state->volume = v4l2_ctrl_new_std(&state->hdl, &wm8739_ctrl_ops,
212 v4l2_ctrl_cluster(3, &state->volume);
231 /* set volume/mute */
H A Dwm8775.c86 u16 volume = (u16)state->vol->val; local
90 vol_l = (min(65536 - balance, 32768) * volume) >> 23;
91 vol_r = (min(balance, (u16)32768) * volume) >> 23;
277 wm8775_set_audio(sd, 1); /* set volume/mute/mux */
/linux-master/drivers/media/pci/bt8xx/
H A Dbttv-audio-hook.c15 void winview_volume(struct bttv *btv, __u16 volume) argument
21 vol = 32 - ((volume>>11));
H A Dbttv.h219 void (*volume_gpio)(struct bttv *btv, __u16 volume);
H A Dbttvp.h335 void (*volume_gpio)(struct bttv *btv, __u16 volume);
/linux-master/drivers/media/pci/cx18/
H A Dcx18-av-audio.c331 static void set_volume(struct cx18 *cx, int volume) argument
333 /* First convert the volume to msp3400 values (0-127) */
334 int vol = volume >> 9;
H A Dcx18-av-core.c238 * Enforce the legacy volume scale mapping limits to avoid
239 * -ERANGE errors when initializing the volume control
251 state->volume->cur.val = state->volume->default_value = default_volume;
1330 state->volume = v4l2_ctrl_new_std(&state->hdl,
/linux-master/drivers/media/radio/
H A Dradio-isa.c124 isa->volume ? isa->volume->val : 0);
220 isa->volume = v4l2_ctrl_new_std(&isa->hdl, &radio_isa_ctrl_ops,
281 ops->s_mute_volume(isa, true, isa->volume ? isa->volume->cur.val : 0);
H A Dradio-isa.h30 struct { /* mute/volume cluster */
32 struct v4l2_ctrl *volume; member in struct:radio_isa_card::__anon1057
52 /* Set mute and volume. */
53 int (*s_mute_volume)(struct radio_isa_card *isa, bool mute, int volume);
87 /* The maximum volume for the volume control. If 0, then there
88 is no volume control possible. */
H A Dradio-sf16fmr2.c35 struct v4l2_ctrl *volume; member in struct:fmr2
53 /* PT2254A/TC9154A volume control pins */
57 /* volume control presence pin */
92 /* TC9154A/PT2254A volume control */
153 int volume, balance, left, right; local
157 volume = ctrl->val;
162 volume = fmr2->volume->cur.val;
168 left = right = volume;
188 /* FMR2 can have volume contro
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H A Dradio-wl1273.c728 r = core->set_volume(core, core->volume);
730 dev_err(dev, "set volume fails: %d.\n", r);
735 core->volume);
1443 r = core->set_volume(core, core->volume);
2035 radio->core->volume = WL1273_DEFAULT_VOLUME;
/linux-master/drivers/media/test-drivers/vivid/
H A Dvivid-core.h218 struct v4l2_ctrl *volume; member in struct:vivid_dev
H A Dvivid-ctrls.c1644 dev->volume = v4l2_ctrl_new_std(hdl_user_aud, NULL,
H A Dvivid-kthread-cap.c494 " volume %3d, mute %d ",
495 dev->volume->cur.val, dev->mute->cur.val);
/linux-master/drivers/media/usb/em28xx/
H A Dem28xx-core.c423 * It is assumed that all devices use master volume for output.
449 /* Sets volume */
458 vol = (0x1f - dev->volume) | ((0x1f - dev->volume) << 8);
464 /* Sets volume */
H A Dem28xx-video.c1315 * In the case of non-AC97 volume controls, we still need
1317 * and to adjust audio volume. However, the value ranges
1326 dev->volume = ctrl->val;
1345 dev->volume = ctrl->val;
2702 dev->volume = 0x1f;
H A Dem28xx.h692 int volume; member in struct:em28xx
/linux-master/drivers/media/usb/pvrusb2/
H A Dpvrusb2-hdw.c974 VCREATE_FUNCS(volume)
1021 .name = "volume",
1023 DEFREF(volume),
2880 PVR2_SUBDEV_SET_CONTROL(hdw, V4L2_CID_AUDIO_VOLUME, volume);
/linux-master/drivers/message/fusion/
H A Dmptbase.c5152 int volume; local
5159 volume = pRaidEventData->VolumeID;
5174 ioc->name, disk, volume);
5177 ioc->name, volume);
5182 printk(MYIOC_s_INFO_FMT " volume has been created\n",
5188 printk(MYIOC_s_INFO_FMT " volume has been deleted\n",
5193 printk(MYIOC_s_INFO_FMT " volume settings have been changed\n",
5198 printk(MYIOC_s_INFO_FMT " volume is now %s%s%s%s\n",
5216 printk(MYIOC_s_INFO_FMT " volume membership of PhysDisk %d has changed\n",
5643 * mpt_inactive_raid_volumes - sets up link list of phy_disk_nums for devices belonging in an inactive volume
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/linux-master/drivers/mfd/
H A Dwl1273-core.c137 * wl1273_fm_set_volume() - Set volume.
139 * @volume: The new volume value.
141 static int wl1273_fm_set_volume(struct wl1273_core *core, unsigned int volume) argument
145 if (volume > WL1273_MAX_VOLUME)
148 if (core->volume == volume)
151 r = wl1273_fm_write_cmd(core, WL1273_VOLUME_SET, volume);
155 core->volume = volume;
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/linux-master/drivers/platform/x86/
H A Dthinkpad_acpi.c1733 * such as "brightness has changed", "volume has changed", depending on
2411 * Handle volume
2415 * - Pressing Volume up/down issues volume up/down hotkey messages,
2416 * even when already at maximum or minimum volume
2417 * - The act of unmuting issues volume up/down notification,
2421 * and certainly not enough if more than one volume hotkey was pressed
6952 * IBM ThinkPads have a simple volume controller with MUTE gating.
6964 * bits 3-0 (volume). Other bits in NVRAM may have other functions,
6968 * On newer Lenovo ThinkPads, the EC can automatically change the volume
6977 * and volume control
11597 TPACPI_PARAM(volume); variable
[all...]
/linux-master/drivers/s390/block/
H A Ddasd_eckd.c1600 prssdp->volume = private->conf.ned->unit_addr;
1633 "Reading the volume storage information failed with rc=%d", rc);
1674 * The value of space allocated by an ESE volume may have changed and is
3241 * When data is read from an unformatted area of an ESE volume, this function
3744 * Release allocated space for a given range or an entire volume.
3797 ras_data->flags.vol_type = 0; /* CKD volume */
3798 /* Release specified extents or entire volume */
5990 prssdp->volume = private->conf.ned->unit_addr;
H A Ddasd_eckd.h542 unsigned char volume; member in struct:dasd_psf_prssd_data
581 __u8 by_extent:1; /* 0 - entire volume, 1 - specified extents */

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