| /linux/sound/core/ |
| H A D | vmaster.c | 54 struct snd_kcontrol follower; /* the copy of original control entry */ member
57 static int follower_update(struct link_follower *follower) in follower_update() argument
65 uctl->id = follower->follower.id; in follower_update()
66 err = follower->follower.get(&follower->follower, uctl); in follower_update()
69 for (ch = 0; ch < follower->info.count; ch++) in follower_update()
70 follower->vals[ch] = uctl->value.integer.value[ch]; in follower_update()
75 static int follower_init(struct link_follower *follower) in follower_init() argument
79 if (follower->info.count) { in follower_init()
81 if (follower->flags & SND_CTL_FOLLOWER_NEED_UPDATE) in follower_init()
82 return follower_update(follower); in follower_init()
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| /linux/Documentation/userspace-api/media/cec/ |
| H A D | cec-ioc-g-mode.rst | 40 filehandle to initiator and/or follower mode which can be exclusive
43 follower is the filehandle that receives messages sent to the CEC
45 and follower, or this role can be taken by two different filehandles.
53 first. If there is no follower, then the message is just discarded and a
55 process it. If there is a follower, then the message is passed on to the
56 follower who will use :ref:`ioctl CEC_RECEIVE <CEC_RECEIVE>` to dequeue
57 the new message. The framework expects the follower to make the right
61 by the follower. The follower can enable the passthrough mode. In that
63 processing them and the follower will have to implement those messages.
70 :ref:`CEC_TRANSMIT`. The follower can of course
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| H A D | cec-intro.rst | 42 - cec-follower: emulates a CEC follower.
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| H A D | cec-ioc-adap-g-caps.rst | 98 userspace can be a follower as well, since being able to transmit
99 messages is a prerequisite of becoming a follower. If this
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| H A D | cec-ioc-adap-g-phys-addr.rst | 90 Another filehandle is in exclusive follower or initiator mode, or the filehandle
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| H A D | cec-ioc-receive.rst | 219 follower, then that filehandle will receive the reply twice: once as the
287 follower detected an error on the bus and requests a
392 Another filehandle is in exclusive follower or initiator mode, or the filehandle
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| H A D | cec-ioc-adap-g-log-addrs.rst | 175 messages are only passed on to the follower(s), if any. If this flag is set,
363 ``num_log_addrs`` is non-zero, or another filehandle is in exclusive follower or
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| /linux/include/sound/ |
| H A D | control.h | 233 struct snd_kcontrol *follower,
258 snd_ctl_add_follower(struct snd_kcontrol *master, struct snd_kcontrol *follower) in snd_ctl_add_follower() argument
260 return _snd_ctl_add_follower(master, follower, 0); in snd_ctl_add_follower()
284 struct snd_kcontrol *follower) in snd_ctl_add_follower_uncached() argument
286 return _snd_ctl_add_follower(master, follower, SND_CTL_FOLLOWER_NEED_UPDATE); in snd_ctl_add_follower_uncached()
296 struct snd_kcontrol *follower,
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| /linux/drivers/net/wireless/intersil/p54/ |
| H A D | p54usb.h | 68 __le16 follower; /* ? */ member
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| /linux/drivers/hid/i2c-hid/ |
| H A D | i2c-hid-core.c | 1156 static int i2c_hid_core_panel_follower_resume(struct drm_panel_follower *follower) in i2c_hid_core_panel_follower_resume() argument
1158 struct i2c_hid *ihid = container_of(follower, struct i2c_hid, panel_follower); in i2c_hid_core_panel_follower_resume()
1170 static int i2c_hid_core_panel_follower_suspend(struct drm_panel_follower *follower) in i2c_hid_core_panel_follower_suspend() argument
1172 struct i2c_hid *ihid = container_of(follower, struct i2c_hid, panel_follower); in i2c_hid_core_panel_follower_suspend()
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| /linux/sound/hda/common/ |
| H A D | codec.c | 1874 static int init_follower_0dB(struct snd_kcontrol *follower, in init_follower_0dB() argument
1913 put_kctl_with_value(follower, val); in init_follower_0dB()
1921 static int init_follower_unmute(struct snd_kcontrol *follower, in init_follower_unmute() argument
1925 return put_kctl_with_value(follower, 1); in init_follower_unmute()
1929 void *data, struct snd_kcontrol *follower) in add_follower() argument
1931 return snd_ctl_add_follower(data, follower); in add_follower()
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| /linux/Documentation/driver-api/media/ |
| H A D | cec-core.rst | 266 a follower detected an error on the bus and requested a
|