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

/Linux-v4.19/sound/core/seq/oss/
Dseq_oss.c125 static DEFINE_MUTEX(register_mutex);
137 mutex_lock(&register_mutex); in odev_open()
139 mutex_unlock(&register_mutex); in odev_open()
152 mutex_lock(&register_mutex); in odev_release()
154 mutex_unlock(&register_mutex); in odev_release()
232 mutex_lock(&register_mutex); in register_device()
237 mutex_unlock(&register_mutex); in register_device()
245 mutex_unlock(&register_mutex); in register_device()
248 mutex_unlock(&register_mutex); in register_device()
255 mutex_lock(&register_mutex); in unregister_device()
[all …]
/Linux-v4.19/sound/usb/6fire/
Dchip.c48 static DEFINE_MUTEX(register_mutex);
96 mutex_lock(&register_mutex); in usb6fire_chip_probe()
102 mutex_unlock(&register_mutex); in usb6fire_chip_probe()
108 mutex_unlock(&register_mutex); in usb6fire_chip_probe()
113 mutex_unlock(&register_mutex); in usb6fire_chip_probe()
182 mutex_lock(&register_mutex); in usb6fire_chip_disconnect()
185 mutex_unlock(&register_mutex); in usb6fire_chip_disconnect()
/Linux-v4.19/sound/core/
Dhwdep.c40 static DEFINE_MUTEX(register_mutex);
282 mutex_lock(&register_mutex); in snd_hwdep_control_ioctl()
298 mutex_unlock(&register_mutex); in snd_hwdep_control_ioctl()
311 mutex_lock(&register_mutex); in snd_hwdep_control_ioctl()
317 mutex_unlock(&register_mutex); in snd_hwdep_control_ioctl()
428 mutex_lock(&register_mutex); in snd_hwdep_dev_register()
430 mutex_unlock(&register_mutex); in snd_hwdep_dev_register()
440 mutex_unlock(&register_mutex); in snd_hwdep_dev_register()
460 mutex_unlock(&register_mutex); in snd_hwdep_dev_register()
470 mutex_lock(&register_mutex); in snd_hwdep_dev_disconnect()
[all …]
Dtimer.c91 static DEFINE_MUTEX(register_mutex);
265 mutex_lock(&register_mutex); in snd_timer_open()
268 mutex_unlock(&register_mutex); in snd_timer_open()
280 mutex_unlock(&register_mutex); in snd_timer_open()
286 mutex_lock(&register_mutex); in snd_timer_open()
290 mutex_unlock(&register_mutex); in snd_timer_open()
292 mutex_lock(&register_mutex); in snd_timer_open()
297 mutex_unlock(&register_mutex); in snd_timer_open()
304 mutex_unlock(&register_mutex); in snd_timer_open()
309 mutex_unlock(&register_mutex); in snd_timer_open()
[all …]
Dpcm.c42 static DEFINE_MUTEX(register_mutex);
108 mutex_lock(&register_mutex); in snd_pcm_control_ioctl()
110 mutex_unlock(&register_mutex); in snd_pcm_control_ioctl()
134 mutex_lock(&register_mutex); in snd_pcm_control_ioctl()
161 mutex_unlock(&register_mutex); in snd_pcm_control_ioctl()
1110 mutex_lock(&register_mutex); in snd_pcm_dev_register()
1142 mutex_unlock(&register_mutex); in snd_pcm_dev_register()
1152 mutex_lock(&register_mutex); in snd_pcm_dev_disconnect()
1178 mutex_unlock(&register_mutex); in snd_pcm_dev_disconnect()
1201 mutex_lock(&register_mutex); in snd_pcm_notify()
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Drawmidi.c58 static DEFINE_MUTEX(register_mutex);
351 mutex_lock(&register_mutex); in snd_rawmidi_kernel_open()
357 mutex_unlock(&register_mutex); in snd_rawmidi_kernel_open()
620 mutex_lock(&register_mutex); in snd_rawmidi_info_select()
622 mutex_unlock(&register_mutex); in snd_rawmidi_info_select()
850 mutex_lock(&register_mutex); in snd_rawmidi_control_ioctl()
859 mutex_unlock(&register_mutex); in snd_rawmidi_control_ioctl()
1612 mutex_lock(&register_mutex); in snd_rawmidi_free()
1615 mutex_unlock(&register_mutex); in snd_rawmidi_free()
1651 mutex_lock(&register_mutex); in snd_rawmidi_dev_register()
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/Linux-v4.19/sound/synth/emux/
Demux_seq.c289 mutex_lock(&emu->register_mutex); in snd_emux_inc_count()
291 mutex_unlock(&emu->register_mutex); in snd_emux_inc_count()
310 mutex_lock(&emu->register_mutex); in snd_emux_dec_count()
312 mutex_unlock(&emu->register_mutex); in snd_emux_dec_count()
331 mutex_lock(&emu->register_mutex); in snd_emux_use()
334 mutex_unlock(&emu->register_mutex); in snd_emux_use()
354 mutex_lock(&emu->register_mutex); in snd_emux_unuse()
357 mutex_unlock(&emu->register_mutex); in snd_emux_unuse()
Demux_proc.c35 mutex_lock(&emu->register_mutex); in snd_emux_proc_info_read()
101 mutex_unlock(&emu->register_mutex); in snd_emux_proc_info_read()
Demux.c47 mutex_init(&emu->register_mutex); in snd_emux_new()
/Linux-v4.19/sound/core/seq/
Dseq_midi.c72 static DEFINE_MUTEX(register_mutex);
311 mutex_lock(&register_mutex); in snd_seq_midisynth_probe()
317 mutex_unlock(&register_mutex); in snd_seq_midisynth_probe()
327 mutex_unlock(&register_mutex); in snd_seq_midisynth_probe()
404 mutex_unlock(&register_mutex); in snd_seq_midisynth_probe()
421 mutex_unlock(&register_mutex); in snd_seq_midisynth_probe()
435 mutex_lock(&register_mutex); in snd_seq_midisynth_remove()
438 mutex_unlock(&register_mutex); in snd_seq_midisynth_remove()
454 mutex_unlock(&register_mutex); in snd_seq_midisynth_remove()
Dseq_clientmgr.c69 static DEFINE_MUTEX(register_mutex);
277 mutex_lock(&register_mutex); in seq_free_client()
293 mutex_unlock(&register_mutex); in seq_free_client()
314 mutex_lock(&register_mutex); in snd_seq_open()
317 mutex_unlock(&register_mutex); in snd_seq_open()
337 mutex_unlock(&register_mutex); in snd_seq_open()
344 mutex_unlock(&register_mutex); in snd_seq_open()
2176 mutex_lock(&register_mutex); in snd_seq_create_kernel_client()
2188 mutex_unlock(&register_mutex); in snd_seq_create_kernel_client()
2202 mutex_unlock(&register_mutex); in snd_seq_create_kernel_client()
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/Linux-v4.19/sound/usb/hiface/
Dchip.c60 static DEFINE_MUTEX(register_mutex);
125 mutex_lock(&register_mutex); in hiface_chip_probe()
151 mutex_unlock(&register_mutex); in hiface_chip_probe()
159 mutex_unlock(&register_mutex); in hiface_chip_probe()
/Linux-v4.19/sound/usb/
Dcard.c118 static DEFINE_MUTEX(register_mutex);
599 mutex_lock(&register_mutex); in usb_audio_probe()
680 mutex_unlock(&register_mutex); in usb_audio_probe()
689 mutex_unlock(&register_mutex); in usb_audio_probe()
708 mutex_lock(&register_mutex); in usb_audio_disconnect()
741 mutex_unlock(&register_mutex); in usb_audio_disconnect()
744 mutex_unlock(&register_mutex); in usb_audio_disconnect()
/Linux-v4.19/drivers/char/xillybus/
Dxillybus_core.c866 mutex_lock(&channel->endpoint->register_mutex); in xillybus_read()
879 register_mutex); in xillybus_read()
1078 mutex_lock(&channel->endpoint->register_mutex); in xillybus_myflush()
1088 mutex_unlock(&channel->endpoint->register_mutex); in xillybus_myflush()
1320 mutex_lock(&channel->endpoint->register_mutex); in xillybus_write()
1333 register_mutex); in xillybus_write()
1705 mutex_lock(&channel->endpoint->register_mutex); in xillybus_llseek()
1714 mutex_unlock(&channel->endpoint->register_mutex); in xillybus_llseek()
1913 mutex_init(&endpoint->register_mutex); in xillybus_init_endpoint()
Dxillybus.h105 struct mutex register_mutex; member
/Linux-v4.19/include/sound/
Demux_synth.h114 struct mutex register_mutex; member
Dgus.h446 struct mutex register_mutex; member