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Searched refs:register_mutex (Results 1 – 17 of 17) sorted by relevance

/Linux-v5.4/sound/core/seq/oss/
Dseq_oss.c112 static DEFINE_MUTEX(register_mutex);
124 mutex_lock(&register_mutex); in odev_open()
126 mutex_unlock(&register_mutex); in odev_open()
139 mutex_lock(&register_mutex); in odev_release()
141 mutex_unlock(&register_mutex); in odev_release()
219 mutex_lock(&register_mutex); in register_device()
224 mutex_unlock(&register_mutex); in register_device()
232 mutex_unlock(&register_mutex); in register_device()
235 mutex_unlock(&register_mutex); in register_device()
242 mutex_lock(&register_mutex); in unregister_device()
[all …]
/Linux-v5.4/sound/usb/6fire/
Dchip.c44 static DEFINE_MUTEX(register_mutex);
92 mutex_lock(&register_mutex); in usb6fire_chip_probe()
98 mutex_unlock(&register_mutex); in usb6fire_chip_probe()
104 mutex_unlock(&register_mutex); in usb6fire_chip_probe()
109 mutex_unlock(&register_mutex); in usb6fire_chip_probe()
178 mutex_lock(&register_mutex); in usb6fire_chip_disconnect()
181 mutex_unlock(&register_mutex); in usb6fire_chip_disconnect()
/Linux-v5.4/sound/core/
Dhwdep.c25 static DEFINE_MUTEX(register_mutex);
267 mutex_lock(&register_mutex); in snd_hwdep_control_ioctl()
283 mutex_unlock(&register_mutex); in snd_hwdep_control_ioctl()
296 mutex_lock(&register_mutex); in snd_hwdep_control_ioctl()
302 mutex_unlock(&register_mutex); in snd_hwdep_control_ioctl()
413 mutex_lock(&register_mutex); in snd_hwdep_dev_register()
415 mutex_unlock(&register_mutex); in snd_hwdep_dev_register()
425 mutex_unlock(&register_mutex); in snd_hwdep_dev_register()
445 mutex_unlock(&register_mutex); in snd_hwdep_dev_register()
455 mutex_lock(&register_mutex); in snd_hwdep_dev_disconnect()
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Dtimer.c77 static DEFINE_MUTEX(register_mutex);
245 mutex_lock(&register_mutex); in snd_timer_open()
276 mutex_unlock(&register_mutex); in snd_timer_open()
278 mutex_lock(&register_mutex); in snd_timer_open()
333 mutex_unlock(&register_mutex); in snd_timer_open()
422 mutex_lock(&register_mutex); in snd_timer_close()
424 mutex_unlock(&register_mutex); in snd_timer_close()
953 mutex_lock(&register_mutex); in snd_timer_free()
965 mutex_unlock(&register_mutex); in snd_timer_free()
990 mutex_lock(&register_mutex); in snd_timer_dev_register()
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Dpcm.c28 static DEFINE_MUTEX(register_mutex);
94 mutex_lock(&register_mutex); in snd_pcm_control_ioctl()
96 mutex_unlock(&register_mutex); in snd_pcm_control_ioctl()
121 mutex_lock(&register_mutex); in snd_pcm_control_ioctl()
148 mutex_unlock(&register_mutex); in snd_pcm_control_ioctl()
1050 mutex_lock(&register_mutex); in snd_pcm_dev_register()
1082 mutex_unlock(&register_mutex); in snd_pcm_dev_register()
1092 mutex_lock(&register_mutex); in snd_pcm_dev_disconnect()
1118 mutex_unlock(&register_mutex); in snd_pcm_dev_disconnect()
1141 mutex_lock(&register_mutex); in snd_pcm_notify()
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Drawmidi.c44 static DEFINE_MUTEX(register_mutex);
337 mutex_lock(&register_mutex); in snd_rawmidi_kernel_open()
343 mutex_unlock(&register_mutex); in snd_rawmidi_kernel_open()
607 mutex_lock(&register_mutex); in snd_rawmidi_info_select()
609 mutex_unlock(&register_mutex); in snd_rawmidi_info_select()
837 mutex_lock(&register_mutex); in snd_rawmidi_control_ioctl()
846 mutex_unlock(&register_mutex); in snd_rawmidi_control_ioctl()
1621 mutex_lock(&register_mutex); in snd_rawmidi_free()
1624 mutex_unlock(&register_mutex); in snd_rawmidi_free()
1660 mutex_lock(&register_mutex); in snd_rawmidi_dev_register()
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/Linux-v5.4/sound/synth/emux/
Demux_seq.c276 mutex_lock(&emu->register_mutex); in snd_emux_inc_count()
278 mutex_unlock(&emu->register_mutex); in snd_emux_inc_count()
297 mutex_lock(&emu->register_mutex); in snd_emux_dec_count()
299 mutex_unlock(&emu->register_mutex); in snd_emux_dec_count()
318 mutex_lock(&emu->register_mutex); in snd_emux_use()
321 mutex_unlock(&emu->register_mutex); in snd_emux_use()
341 mutex_lock(&emu->register_mutex); in snd_emux_unuse()
344 mutex_unlock(&emu->register_mutex); in snd_emux_unuse()
Demux_proc.c22 mutex_lock(&emu->register_mutex); in snd_emux_proc_info_read()
88 mutex_unlock(&emu->register_mutex); in snd_emux_proc_info_read()
Demux.c34 mutex_init(&emu->register_mutex); in snd_emux_new()
/Linux-v5.4/sound/core/seq/
Dseq_midi.c58 static DEFINE_MUTEX(register_mutex);
297 mutex_lock(&register_mutex); in snd_seq_midisynth_probe()
303 mutex_unlock(&register_mutex); in snd_seq_midisynth_probe()
313 mutex_unlock(&register_mutex); in snd_seq_midisynth_probe()
390 mutex_unlock(&register_mutex); in snd_seq_midisynth_probe()
407 mutex_unlock(&register_mutex); in snd_seq_midisynth_probe()
421 mutex_lock(&register_mutex); in snd_seq_midisynth_remove()
424 mutex_unlock(&register_mutex); in snd_seq_midisynth_remove()
440 mutex_unlock(&register_mutex); in snd_seq_midisynth_remove()
Dseq_clientmgr.c54 static DEFINE_MUTEX(register_mutex);
294 mutex_lock(&register_mutex); in seq_free_client()
310 mutex_unlock(&register_mutex); in seq_free_client()
331 mutex_lock(&register_mutex); in snd_seq_open()
334 mutex_unlock(&register_mutex); in snd_seq_open()
354 mutex_unlock(&register_mutex); in snd_seq_open()
361 mutex_unlock(&register_mutex); in snd_seq_open()
2195 mutex_lock(&register_mutex); in snd_seq_create_kernel_client()
2207 mutex_unlock(&register_mutex); in snd_seq_create_kernel_client()
2221 mutex_unlock(&register_mutex); in snd_seq_create_kernel_client()
[all …]
/Linux-v5.4/sound/usb/hiface/
Dchip.c56 static DEFINE_MUTEX(register_mutex);
121 mutex_lock(&register_mutex); in hiface_chip_probe()
147 mutex_unlock(&register_mutex); in hiface_chip_probe()
155 mutex_unlock(&register_mutex); in hiface_chip_probe()
/Linux-v5.4/sound/usb/
Dcard.c105 static DEFINE_MUTEX(register_mutex);
586 mutex_lock(&register_mutex); in usb_audio_probe()
672 mutex_unlock(&register_mutex); in usb_audio_probe()
684 mutex_unlock(&register_mutex); in usb_audio_probe()
703 mutex_lock(&register_mutex); in usb_audio_disconnect()
744 mutex_unlock(&register_mutex); in usb_audio_disconnect()
747 mutex_unlock(&register_mutex); in usb_audio_disconnect()
/Linux-v5.4/drivers/char/xillybus/
Dxillybus_core.c863 mutex_lock(&channel->endpoint->register_mutex); in xillybus_read()
876 register_mutex); in xillybus_read()
1075 mutex_lock(&channel->endpoint->register_mutex); in xillybus_myflush()
1085 mutex_unlock(&channel->endpoint->register_mutex); in xillybus_myflush()
1317 mutex_lock(&channel->endpoint->register_mutex); in xillybus_write()
1330 register_mutex); in xillybus_write()
1702 mutex_lock(&channel->endpoint->register_mutex); in xillybus_llseek()
1711 mutex_unlock(&channel->endpoint->register_mutex); in xillybus_llseek()
1910 mutex_init(&endpoint->register_mutex); in xillybus_init_endpoint()
Dxillybus.h102 struct mutex register_mutex; member
/Linux-v5.4/include/sound/
Demux_synth.h101 struct mutex register_mutex; member
Dgus.h431 struct mutex register_mutex; member