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Searched refs:open_mutex (Results 1 – 25 of 45) sorted by relevance

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/openbmc/linux/block/
H A Dholder.c75 mutex_lock(&bdev->bd_disk->open_mutex); in bd_link_disk_holder()
77 mutex_unlock(&bdev->bd_disk->open_mutex); in bd_link_disk_holder()
81 mutex_unlock(&bdev->bd_disk->open_mutex); in bd_link_disk_holder()
83 mutex_lock(&disk->open_mutex); in bd_link_disk_holder()
111 mutex_unlock(&disk->open_mutex); in bd_link_disk_holder()
119 mutex_unlock(&disk->open_mutex); in bd_link_disk_holder()
143 mutex_lock(&disk->open_mutex); in bd_unlink_disk_holder()
152 mutex_unlock(&disk->open_mutex); in bd_unlink_disk_holder()
H A Dbdev.c788 mutex_lock(&disk->open_mutex); in blkdev_get_by_dev()
816 mutex_unlock(&disk->open_mutex); in blkdev_get_by_dev()
826 mutex_unlock(&disk->open_mutex); in blkdev_get_by_dev()
927 mutex_lock(&disk->open_mutex); in blkdev_put()
942 mutex_unlock(&disk->open_mutex); in blkdev_put()
1059 mutex_lock(&bdev->bd_disk->open_mutex); in sync_bdevs()
1073 mutex_unlock(&bdev->bd_disk->open_mutex); in sync_bdevs()
/openbmc/linux/drivers/s390/block/
H A Ddasd_genhd.c142 mutex_lock(&block->gdp->open_mutex); in dasd_scan_partitions()
144 mutex_unlock(&block->gdp->open_mutex); in dasd_scan_partitions()
178 mutex_lock(&bdev->bd_disk->open_mutex); in dasd_destroy_partitions()
180 mutex_unlock(&bdev->bd_disk->open_mutex); in dasd_destroy_partitions()
/openbmc/linux/sound/core/
H A Dhwdep.c95 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 mutex_lock(&hw->open_mutex); in snd_hwdep_release()
157 mutex_unlock(&hw->open_mutex); in snd_hwdep_release()
384 mutex_init(&hwdep->open_mutex); in snd_hwdep_new()
472 mutex_lock(&hwdep->open_mutex); in snd_hwdep_dev_disconnect()
480 mutex_unlock(&hwdep->open_mutex); in snd_hwdep_dev_disconnect()
H A Dpcm.c144 mutex_lock(&pcm->open_mutex); in snd_pcm_control_ioctl()
146 mutex_unlock(&pcm->open_mutex); in snd_pcm_control_ioctl()
385 mutex_lock(&substream->pcm->open_mutex); in snd_pcm_substream_proc_hw_params_read()
413 mutex_unlock(&substream->pcm->open_mutex); in snd_pcm_substream_proc_hw_params_read()
422 mutex_lock(&substream->pcm->open_mutex); in snd_pcm_substream_proc_sw_params_read()
441 mutex_unlock(&substream->pcm->open_mutex); in snd_pcm_substream_proc_sw_params_read()
452 mutex_lock(&substream->pcm->open_mutex); in snd_pcm_substream_proc_status_read()
477 mutex_unlock(&substream->pcm->open_mutex); in snd_pcm_substream_proc_status_read()
734 mutex_init(&pcm->open_mutex); in _snd_pcm_new()
1107 mutex_lock(&pcm->open_mutex); in snd_pcm_dev_disconnect()
[all …]
H A Drawmidi.c436 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_kernel_open()
438 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_kernel_open()
482 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
513 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_open()
535 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
542 mutex_unlock(&rmidi->open_mutex); in snd_rawmidi_open()
589 mutex_lock(&rmidi->open_mutex); in rawmidi_release_priv()
599 mutex_unlock(&rmidi->open_mutex); in rawmidi_release_priv()
1775 mutex_lock(&rmidi->open_mutex); in snd_rawmidi_proc_info_read()
1895 mutex_init(&rmidi->open_mutex); in snd_rawmidi_init()
[all …]
/openbmc/linux/sound/drivers/opl3/
H A Dopl3_seq.c43 mutex_lock(&hwdep->open_mutex); in snd_opl3_synth_setup()
45 mutex_unlock(&hwdep->open_mutex); in snd_opl3_synth_setup()
49 mutex_unlock(&hwdep->open_mutex); in snd_opl3_synth_setup()
84 mutex_lock(&hwdep->open_mutex); in snd_opl3_synth_cleanup()
86 mutex_unlock(&hwdep->open_mutex); in snd_opl3_synth_cleanup()
/openbmc/linux/sound/pci/lola/
H A Dlola_pcm.c217 mutex_lock(&chip->open_mutex); in lola_pcm_open()
219 mutex_unlock(&chip->open_mutex); in lola_pcm_open()
242 mutex_unlock(&chip->open_mutex); in lola_pcm_open()
264 mutex_lock(&chip->open_mutex); in lola_pcm_close()
273 mutex_unlock(&chip->open_mutex); in lola_pcm_close()
294 mutex_lock(&chip->open_mutex); in lola_pcm_hw_free()
297 mutex_unlock(&chip->open_mutex); in lola_pcm_hw_free()
460 mutex_lock(&chip->open_mutex); in lola_pcm_prepare()
464 mutex_unlock(&chip->open_mutex); in lola_pcm_prepare()
471 mutex_unlock(&chip->open_mutex); in lola_pcm_prepare()
/openbmc/linux/block/partitions/
H A Dcore.c268 lockdep_assert_held(&part->bd_disk->open_mutex); in drop_partition()
310 lockdep_assert_held(&disk->open_mutex); in add_partition()
445 mutex_lock(&disk->open_mutex); in bdev_add_partition()
475 mutex_unlock(&disk->open_mutex); in bdev_add_partition()
484 mutex_lock(&disk->open_mutex); in bdev_del_partition()
496 mutex_unlock(&disk->open_mutex); in bdev_del_partition()
506 mutex_lock(&disk->open_mutex); in bdev_resize_partition()
523 mutex_unlock(&disk->open_mutex); in bdev_resize_partition()
657 lockdep_assert_held(&disk->open_mutex); in bdev_disk_changed()
/openbmc/linux/sound/core/seq/oss/
H A Dseq_oss_midi.c40 struct mutex open_mutex; member
176 mutex_init(&mdev->open_mutex); in snd_seq_oss_midi_check_new_port()
333 mutex_lock(&mdev->open_mutex); in snd_seq_oss_midi_open()
387 mutex_unlock(&mdev->open_mutex); in snd_seq_oss_midi_open()
404 mutex_lock(&mdev->open_mutex); in snd_seq_oss_midi_close()
426 mutex_unlock(&mdev->open_mutex); in snd_seq_oss_midi_close()
/openbmc/linux/drivers/media/rc/
H A Dati_remote.c261 struct mutex open_mutex; member
326 mutex_lock(&ati_remote->open_mutex); in ati_remote_open()
339 out: mutex_unlock(&ati_remote->open_mutex); in ati_remote_open()
348 mutex_lock(&ati_remote->open_mutex); in ati_remote_close()
351 mutex_unlock(&ati_remote->open_mutex); in ati_remote_close()
889 mutex_init(&ati_remote->open_mutex); in ati_remote_probe()
/openbmc/linux/sound/pci/
H A Datiixp.c268 struct mutex open_mutex; /* playback open mutex */ member
1078 mutex_lock(&chip->open_mutex); in snd_atiixp_playback_open()
1080 mutex_unlock(&chip->open_mutex); in snd_atiixp_playback_open()
1095 mutex_lock(&chip->open_mutex); in snd_atiixp_playback_close()
1097 mutex_unlock(&chip->open_mutex); in snd_atiixp_playback_close()
1117 mutex_lock(&chip->open_mutex); in snd_atiixp_spdif_open()
1122 mutex_unlock(&chip->open_mutex); in snd_atiixp_spdif_open()
1130 mutex_lock(&chip->open_mutex); in snd_atiixp_spdif_close()
1135 mutex_unlock(&chip->open_mutex); in snd_atiixp_spdif_close()
1551 mutex_init(&chip->open_mutex); in snd_atiixp_init()
H A Datiixp_modem.c243 struct mutex open_mutex; /* playback open mutex */ member
899 mutex_lock(&chip->open_mutex); in snd_atiixp_playback_open()
901 mutex_unlock(&chip->open_mutex); in snd_atiixp_playback_open()
911 mutex_lock(&chip->open_mutex); in snd_atiixp_playback_close()
913 mutex_unlock(&chip->open_mutex); in snd_atiixp_playback_close()
1180 mutex_init(&chip->open_mutex); in snd_atiixp_init()
H A Dcmipci.c472 struct mutex open_mutex; member
669 mutex_lock(&cm->open_mutex); in snd_cmipci_playback2_hw_params()
671 mutex_unlock(&cm->open_mutex); in snd_cmipci_playback2_hw_params()
676 mutex_unlock(&cm->open_mutex); in snd_cmipci_playback2_hw_params()
1595 mutex_lock(&cm->open_mutex); in open_device_check()
1609 mutex_unlock(&cm->open_mutex); in open_device_check()
1617 mutex_lock(&cm->open_mutex); in close_device_check()
1633 mutex_unlock(&cm->open_mutex); in close_device_check()
1702 mutex_lock(&cm->open_mutex); in snd_cmipci_playback2_open()
1714 mutex_unlock(&cm->open_mutex); in snd_cmipci_playback2_open()
[all …]
/openbmc/linux/sound/core/seq/
H A Dseq_ump_client.c120 mutex_lock(&ump->open_mutex); in seq_ump_client_open()
131 mutex_unlock(&ump->open_mutex); in seq_ump_client_open()
140 mutex_lock(&ump->open_mutex); in seq_ump_client_close()
144 mutex_unlock(&ump->open_mutex); in seq_ump_client_close()
/openbmc/linux/fs/hostfs/
H A Dhostfs_kern.c28 struct mutex open_mutex; member
226 mutex_init(&hi->open_mutex); in hostfs_alloc_inode()
325 mutex_lock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
328 mutex_unlock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
334 mutex_unlock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
344 mutex_unlock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
349 mutex_unlock(&HOSTFS_I(ino)->open_mutex); in hostfs_open()
/openbmc/linux/drivers/bluetooth/
H A Dhci_vhci.c40 struct mutex open_mutex; member
471 mutex_lock(&data->open_mutex); in vhci_create_device()
473 mutex_unlock(&data->open_mutex); in vhci_create_device()
643 mutex_init(&data->open_mutex); in vhci_open()
/openbmc/linux/include/sound/
H A Dhwdep.h58 struct mutex open_mutex; member
H A Drawmidi.h135 struct mutex open_mutex; member
/openbmc/linux/sound/sparc/
H A Dcs4231.c112 struct mutex open_mutex; /* mutex for ALSA open/close */ member
774 mutex_lock(&chip->open_mutex); in snd_cs4231_open()
776 mutex_unlock(&chip->open_mutex); in snd_cs4231_open()
781 mutex_unlock(&chip->open_mutex); in snd_cs4231_open()
801 mutex_unlock(&chip->open_mutex); in snd_cs4231_open()
809 mutex_lock(&chip->open_mutex); in snd_cs4231_close()
812 mutex_unlock(&chip->open_mutex); in snd_cs4231_close()
850 mutex_unlock(&chip->open_mutex); in snd_cs4231_close()
1788 mutex_init(&chip->open_mutex); in snd_cs4231_sbus_create()
1955 mutex_init(&chip->open_mutex); in snd_cs4231_ebus_create()
/openbmc/linux/sound/pci/ice1712/
H A Dice1724.c694 mutex_lock(&ice->open_mutex); in snd_vt1724_pcm_hw_params()
702 mutex_unlock(&ice->open_mutex); in snd_vt1724_pcm_hw_params()
725 mutex_unlock(&ice->open_mutex); in snd_vt1724_pcm_hw_params()
735 mutex_lock(&ice->open_mutex); in snd_vt1724_pcm_hw_free()
740 mutex_unlock(&ice->open_mutex); in snd_vt1724_pcm_hw_free()
1016 mutex_lock(&ice->open_mutex); in snd_vt1724_playback_pro_open()
1027 mutex_unlock(&ice->open_mutex); in snd_vt1724_playback_pro_open()
1370 mutex_lock(&ice->open_mutex); in snd_vt1724_playback_indep_open()
1373 mutex_unlock(&ice->open_mutex); in snd_vt1724_playback_indep_open()
1376 mutex_unlock(&ice->open_mutex); in snd_vt1724_playback_indep_open()
[all …]
/openbmc/linux/sound/pci/hda/
H A Dhda_controller.h119 struct mutex open_mutex; /* Prevents concurrent open/close operations */ member
H A Dhda_controller.c95 mutex_lock(&chip->open_mutex); in azx_pcm_close()
100 mutex_unlock(&chip->open_mutex); in azx_pcm_close()
588 mutex_lock(&chip->open_mutex); in azx_pcm_open()
661 mutex_unlock(&chip->open_mutex); in azx_pcm_open()
667 mutex_unlock(&chip->open_mutex); in azx_pcm_open()
/openbmc/linux/sound/pci/korg1212/
H A Dkorg1212.c309 struct mutex open_mutex; member
647 mutex_lock(&korg1212->open_mutex); in snd_korg1212_OpenCard()
653 mutex_unlock(&korg1212->open_mutex); in snd_korg1212_OpenCard()
662 mutex_lock(&korg1212->open_mutex); in snd_korg1212_CloseCard()
664 mutex_unlock(&korg1212->open_mutex); in snd_korg1212_CloseCard()
675 mutex_unlock(&korg1212->open_mutex); in snd_korg1212_CloseCard()
687 mutex_unlock(&korg1212->open_mutex); in snd_korg1212_CloseCard()
2086 mutex_init(&korg1212->open_mutex); in snd_korg1212_create()
/openbmc/linux/drivers/block/zram/
H A Dzram_drv.c2086 mutex_lock(&disk->open_mutex); in reset_store()
2089 mutex_unlock(&disk->open_mutex); in reset_store()
2095 mutex_unlock(&disk->open_mutex); in reset_store()
2101 mutex_lock(&disk->open_mutex); in reset_store()
2103 mutex_unlock(&disk->open_mutex); in reset_store()
2112 WARN_ON(!mutex_is_locked(&disk->open_mutex)); in zram_open()
2271 mutex_lock(&zram->disk->open_mutex); in zram_remove()
2273 mutex_unlock(&zram->disk->open_mutex); in zram_remove()
2280 mutex_unlock(&zram->disk->open_mutex); in zram_remove()

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