| /linux/block/ |
| H A D | holder.c | 77 mutex_lock(&bdev->bd_disk->open_mutex); in bd_link_disk_holder()
79 mutex_unlock(&bdev->bd_disk->open_mutex); in bd_link_disk_holder()
83 mutex_unlock(&bdev->bd_disk->open_mutex); in bd_link_disk_holder()
|
| /linux/sound/core/ |
| H A D | hwdep.c | 95 mutex_lock(&hw->open_mutex); in snd_hwdep_open()
116 mutex_unlock(&hw->open_mutex); in snd_hwdep_open()
118 mutex_lock(&hw->open_mutex); in snd_hwdep_open()
139 mutex_unlock(&hw->open_mutex); in snd_hwdep_open()
152 scoped_guard(mutex, &hw->open_mutex) { in snd_hwdep_release()
383 mutex_init(&hwdep->open_mutex); in snd_hwdep_new()
465 guard(mutex)(&hwdep->open_mutex); in snd_hwdep_dev_disconnect()
|
| H A D | rawmidi.c | 422 guard(mutex)(&rmidi->open_mutex); in snd_rawmidi_kernel_open()
467 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
496 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
498 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
520 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
527 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
574 guard(mutex)(&rmidi->open_mutex); in rawmidi_release_priv()
753 guard(mutex)(&substream->rmidi->open_mutex); in snd_rawmidi_output_params()
771 guard(mutex)(&substream->rmidi->open_mutex); in snd_rawmidi_input_params()
1717 guard(mutex)(&rmidi->open_mutex); in snd_rawmidi_proc_info_read()
[all...] |
| H A D | pcm.c | 134 guard(mutex)(&pcm->open_mutex); in snd_pcm_control_ioctl()
378 guard(mutex)(&substream->pcm->open_mutex); in snd_pcm_substream_proc_hw_params_read()
413 guard(mutex)(&substream->pcm->open_mutex); in snd_pcm_substream_proc_sw_params_read()
441 guard(mutex)(&substream->pcm->open_mutex); in snd_pcm_substream_proc_status_read()
722 mutex_init(&pcm->open_mutex); in _snd_pcm_new()
1094 guard(mutex)(&pcm->open_mutex); in snd_pcm_dev_disconnect()
|
| H A D | ump.c | 173 mutex_init(&ump->open_mutex); in snd_ump_endpoint_new()
1153 guard(mutex)(&ump->open_mutex); in snd_ump_legacy_open()
1181 guard(mutex)(&ump->open_mutex); in snd_ump_legacy_close()
|
| H A D | pcm_memory.c | 189 guard(mutex)(&substream->pcm->open_mutex); in snd_pcm_lib_preallocate_proc_write()
|
| H A D | pcm_native.c | 1791 * Takes and releases pcm->open_mutex to serialize against in snd_pcm_suspend_all()
1806 guard(mutex)(&pcm->open_mutex); in snd_pcm_suspend_all()
2919 mutex_lock(&pcm->open_mutex); in snd_pcm_open()
2932 mutex_unlock(&pcm->open_mutex); in snd_pcm_open()
2934 mutex_lock(&pcm->open_mutex); in snd_pcm_open()
2945 mutex_unlock(&pcm->open_mutex); in snd_pcm_open()
2973 scoped_guard(mutex, &pcm->open_mutex) {
|
| /linux/include/sound/ |
| H A D | hwdep.h | 58 struct mutex open_mutex; member
|
| H A D | wss.h | 98 struct mutex open_mutex; member
|
| /linux/fs/hostfs/ |
| H A D | hostfs_kern.c | 34 struct mutex open_mutex; member
223 mutex_init(&hi->open_mutex); in hostfs_alloc_inode()
326 mutex_lock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
329 mutex_unlock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
335 mutex_unlock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
345 mutex_unlock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
350 mutex_unlock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
|
| /linux/sound/core/seq/oss/ |
| H A D | seq_oss_midi.c | 40 struct mutex open_mutex; member
166 mutex_init(&mdev->open_mutex); in snd_seq_oss_midi_check_new_port()
315 guard(mutex)(&mdev->open_mutex); in snd_seq_oss_midi_open()
373 guard(mutex)(&mdev->open_mutex); in snd_seq_oss_midi_close()
|
| /linux/sound/hda/common/ |
| H A D | hda_controller.h | 121 struct mutex open_mutex; /* Prevents concurrent open/close operations */
120 struct mutex open_mutex; /* Prevents concurrent open/close operations */ global() member
|
| H A D | controller.c | 99 scoped_guard(mutex, &chip->open_mutex) { in azx_pcm_close()
587 mutex_lock(&chip->open_mutex); in azx_pcm_open()
660 mutex_unlock(&chip->open_mutex); in azx_pcm_open()
666 mutex_unlock(&chip->open_mutex); in azx_pcm_open()
|
| /linux/sound/core/seq/ |
| H A D | seq_ump_client.c | 114 guard(mutex)(&ump->open_mutex); in seq_ump_client_open()
135 guard(mutex)(&ump->open_mutex);
|
| /linux/sound/hda/controllers/ |
| H A D | acpi.c | 186 mutex_init(&azx->open_mutex); in hda_acpi_create()
|
| H A D | cix-ipbloq.c | 199 mutex_init(&chip->open_mutex); in cix_ipbloq_hda_create()
|
| H A D | tegra.c | 423 mutex_init(&chip->open_mutex); in hda_tegra_create()
|
| H A D | intel.c | 1800 mutex_init(&chip->open_mutex); in azx_create()
|
| /linux/sound/pci/ice1712/ |
| H A D | ice1712.h | 336 struct mutex open_mutex; member
|
| /linux/sound/pci/ |
| H A D | cmipci.c | 472 struct mutex open_mutex; member
667 guard(mutex)(&cm->open_mutex); in snd_cmipci_playback2_hw_params()
1570 guard(mutex)(&cm->open_mutex); in open_device_check()
1588 guard(mutex)(&cm->open_mutex); in close_device_check()
1667 guard(mutex)(&cm->open_mutex); in snd_cmipci_playback2_open()
2945 mutex_init(&cm->open_mutex); in snd_cmipci_create()
|
| /linux/sound/core/oss/ |
| H A D | pcm_oss.c | 2533 mutex_lock(&pcm->open_mutex); in snd_pcm_oss_open()
2547 mutex_unlock(&pcm->open_mutex); in snd_pcm_oss_open()
2549 mutex_lock(&pcm->open_mutex); in snd_pcm_oss_open()
2560 mutex_unlock(&pcm->open_mutex); in snd_pcm_oss_open()
2591 mutex_lock(&pcm->open_mutex); in snd_pcm_oss_release()
2593 mutex_unlock(&pcm->open_mutex); in snd_pcm_oss_release()
|