| /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()
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| 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 …]
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| 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()
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| 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()
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| H A D | pcm_memory.c | 189 guard(mutex)(&substream->pcm->open_mutex); in snd_pcm_lib_preallocate_proc_write()
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| H A D | pcm_native.c | 1798 guard(mutex)(&pcm->open_mutex); in snd_pcm_suspend_all()
2910 mutex_lock(&pcm->open_mutex); in snd_pcm_open()
2923 mutex_unlock(&pcm->open_mutex); in snd_pcm_open()
2925 mutex_lock(&pcm->open_mutex); in snd_pcm_open()
2936 mutex_unlock(&pcm->open_mutex); in snd_pcm_open()
2964 scoped_guard(mutex, &pcm->open_mutex) { in snd_pcm_release()
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| /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()
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| H A D | genhd.c | 641 lockdep_assert_not_held(&disk->open_mutex); in blk_report_disk_dead()
710 mutex_lock(&disk->open_mutex); in __del_gendisk()
713 mutex_unlock(&disk->open_mutex); in __del_gendisk()
725 mutex_lock(&disk->open_mutex); in __del_gendisk()
731 mutex_unlock(&disk->open_mutex); in __del_gendisk()
1470 mutex_init(&disk->open_mutex); in __alloc_disk_node()
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| /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()
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| /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()
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| /linux/drivers/bluetooth/ |
| H A D | hci_vhci.c | 40 struct mutex open_mutex; member
478 mutex_lock(&data->open_mutex); in vhci_create_device()
480 mutex_unlock(&data->open_mutex); in vhci_create_device()
650 mutex_init(&data->open_mutex); in vhci_open()
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| /linux/include/sound/ |
| H A D | hwdep.h | 58 struct mutex open_mutex; member
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| H A D | wss.h | 98 struct mutex open_mutex; member
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| /linux/sound/hda/common/ |
| H A D | hda_controller.h | 120 struct mutex open_mutex; /* Prevents concurrent open/close operations */ member
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| H A D | controller.c | 99 scoped_guard(mutex, &chip->open_mutex) { in azx_pcm_close()
585 mutex_lock(&chip->open_mutex); in azx_pcm_open()
658 mutex_unlock(&chip->open_mutex); in azx_pcm_open()
664 mutex_unlock(&chip->open_mutex); in azx_pcm_open()
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| /linux/sound/core/seq/ |
| H A D | seq_ump_client.c | 111 guard(mutex)(&ump->open_mutex); in seq_ump_client_open()
129 guard(mutex)(&ump->open_mutex); in seq_ump_client_close()
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| /linux/drivers/block/zram/ |
| H A D | zram_drv.c | 2918 mutex_lock(&disk->open_mutex); in reset_store()
2921 mutex_unlock(&disk->open_mutex); in reset_store()
2927 mutex_unlock(&disk->open_mutex); in reset_store()
2933 mutex_lock(&disk->open_mutex); in reset_store()
2935 mutex_unlock(&disk->open_mutex); in reset_store()
2944 WARN_ON(!mutex_is_locked(&disk->open_mutex)); in zram_open()
3106 mutex_lock(&zram->disk->open_mutex); in zram_remove()
3108 mutex_unlock(&zram->disk->open_mutex); in zram_remove()
3115 mutex_unlock(&zram->disk->open_mutex); in zram_remove()
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| /linux/sound/hda/controllers/ |
| H A D | acpi.c | 186 mutex_init(&azx->open_mutex); in hda_acpi_create()
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| H A D | cix-ipbloq.c | 199 mutex_init(&chip->open_mutex); in cix_ipbloq_hda_create()
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| H A D | tegra.c | 423 mutex_init(&chip->open_mutex); in hda_tegra_create()
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| /linux/sound/pci/ice1712/ |
| H A D | ice1712.h | 336 struct mutex open_mutex; member
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| /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()
2939 mutex_init(&cm->open_mutex); in snd_cmipci_create()
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| /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_ioctl()
2593 mutex_unlock(&pcm->open_mutex); in snd_pcm_oss_ioctl()
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| /linux/drivers/nvme/host/ |
| H A D | multipath.c | 643 mutex_lock(&head->disk->open_mutex); in nvme_partition_scan_work()
645 mutex_unlock(&head->disk->open_mutex); in nvme_partition_scan_work()
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| /linux/drivers/md/ |
| H A D | md.h | 522 struct mutex open_mutex; member
|