| /Linux-v4.19/drivers/soundwire/ |
| D | slave.c | 42 mutex_lock(&bus->bus_lock); in sdw_slave_add()
44 mutex_unlock(&bus->bus_lock); in sdw_slave_add()
54 mutex_lock(&bus->bus_lock); in sdw_slave_add()
56 mutex_unlock(&bus->bus_lock); in sdw_slave_add()
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| D | stream.c | 921 mutex_lock(&bus->bus_lock); in sdw_stream_remove_master()
929 mutex_unlock(&bus->bus_lock); in sdw_stream_remove_master()
946 mutex_lock(&slave->bus->bus_lock); in sdw_stream_remove_slave()
951 mutex_unlock(&slave->bus->bus_lock); in sdw_stream_remove_slave()
1108 mutex_lock(&bus->bus_lock); in sdw_stream_add_master()
1132 mutex_unlock(&bus->bus_lock); in sdw_stream_add_master()
1160 mutex_lock(&slave->bus->bus_lock); in sdw_stream_add_slave()
1210 mutex_unlock(&slave->bus->bus_lock); in sdw_stream_add_slave()
1316 mutex_lock(&stream->m_rt->bus->bus_lock); in sdw_prepare_stream()
1322 mutex_unlock(&stream->m_rt->bus->bus_lock); in sdw_prepare_stream()
[all …]
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| D | bus.c | 34 mutex_init(&bus->bus_lock); in sdw_add_bus_master()
106 mutex_lock(&bus->bus_lock); in sdw_delete_slave()
112 mutex_unlock(&bus->bus_lock); in sdw_delete_slave()
450 mutex_lock(&slave->bus->bus_lock); in sdw_assign_device_num()
452 mutex_unlock(&slave->bus->bus_lock); in sdw_assign_device_num()
591 mutex_lock(&slave->bus->bus_lock); in sdw_modify_slave_status()
593 mutex_unlock(&slave->bus->bus_lock); in sdw_modify_slave_status()
980 mutex_lock(&bus->bus_lock); in sdw_handle_slave_status()
982 mutex_unlock(&bus->bus_lock); in sdw_handle_slave_status()
985 mutex_unlock(&bus->bus_lock); in sdw_handle_slave_status()
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| /Linux-v4.19/drivers/net/wireless/quantenna/qtnfmac/ |
| D | bus.h | 67 struct mutex bus_lock; /* lock during command/event processing */ member
125 mutex_lock(&bus->bus_lock); in qtnf_bus_lock()
130 mutex_unlock(&bus->bus_lock); in qtnf_bus_unlock()
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| /Linux-v4.19/drivers/video/fbdev/omap2/omapfb/displays/ |
| D | panel-dsi-cm.c | 350 in->ops.dsi->bus_lock(in); in dsicm_bl_update_status()
398 in->ops.dsi->bus_lock(in); in dsicm_num_errors_show()
429 in->ops.dsi->bus_lock(in); in dsicm_hw_revision_show()
464 in->ops.dsi->bus_lock(in); in dsicm_store_ulps()
514 in->ops.dsi->bus_lock(in); in dsicm_store_ulps_timeout()
771 in->ops.dsi->bus_lock(in); in dsicm_enable()
803 in->ops.dsi->bus_lock(in); in dsicm_disable()
874 in->ops.dsi->bus_lock(in); in dsicm_update()
920 in->ops.dsi->bus_lock(in); in dsicm_sync()
959 in->ops.dsi->bus_lock(in); in dsicm_enable_te()
[all …]
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| /Linux-v4.19/sound/pci/ac97/ |
| D | ac97_pcm.c | 589 spin_lock_irq(&pcm->bus->bus_lock); in snd_ac97_pcm_open()
596 spin_unlock_irq(&pcm->bus->bus_lock); in snd_ac97_pcm_open()
606 spin_unlock_irq(&pcm->bus->bus_lock); in snd_ac97_pcm_open()
615 spin_unlock_irq(&pcm->bus->bus_lock); in snd_ac97_pcm_open()
683 spin_lock_irq(&pcm->bus->bus_lock); in snd_ac97_pcm_close()
692 spin_unlock_irq(&pcm->bus->bus_lock); in snd_ac97_pcm_close()
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| D | ac97_codec.c | 1936 spin_lock_init(&bus->bus_lock); in snd_ac97_bus()
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| /Linux-v4.19/drivers/gpu/drm/omapdrm/displays/ |
| D | panel-dsi-cm.c | 384 in->ops.dsi->bus_lock(in); in dsicm_bl_update_status()
424 in->ops.dsi->bus_lock(in); in dsicm_num_errors_show()
456 in->ops.dsi->bus_lock(in); in dsicm_hw_revision_show()
492 in->ops.dsi->bus_lock(in); in dsicm_store_ulps()
544 in->ops.dsi->bus_lock(in); in dsicm_store_ulps_timeout()
840 in->ops.dsi->bus_lock(in); in dsicm_enable()
876 in->ops.dsi->bus_lock(in); in dsicm_disable()
947 in->ops.dsi->bus_lock(in); in dsicm_update()
993 in->ops.dsi->bus_lock(in); in dsicm_sync()
1032 in->ops.dsi->bus_lock(in); in dsicm_enable_te()
[all …]
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| /Linux-v4.19/drivers/mfd/ |
| D | rave-sp.c | 192 struct mutex bus_lock; member
363 mutex_lock(&sp->bus_lock); in rave_sp_exec()
383 mutex_unlock(&sp->bus_lock); in rave_sp_exec()
793 mutex_init(&sp->bus_lock); in rave_sp_probe()
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| /Linux-v4.19/drivers/video/fbdev/omap2/omapfb/dss/ |
| D | rfbi.c | 114 struct semaphore bus_lock; member
157 down(&rfbi.bus_lock); in rfbi_bus_lock()
162 up(&rfbi.bus_lock); in rfbi_bus_unlock()
960 sema_init(&rfbi.bus_lock, 1); in rfbi_bind()
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| D | dsi.c | 335 struct semaphore bus_lock; member
479 down(&dsi->bus_lock); in dsi_bus_lock()
487 up(&dsi->bus_lock); in dsi_bus_unlock()
494 return dsi->bus_lock.count == 0; in dsi_bus_is_locked()
5020 .bus_lock = dsi_bus_lock,
5295 sema_init(&dsi->bus_lock, 1); in dsi_bind()
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| /Linux-v4.19/drivers/pcmcia/ |
| D | i82365.c | 215 static DEFINE_SPINLOCK(bus_lock);
220 spin_lock_irqsave(&bus_lock,flags); in i365_get()
226 spin_unlock_irqrestore(&bus_lock,flags); in i365_get()
234 spin_lock_irqsave(&bus_lock,flags); in i365_set()
239 spin_unlock_irqrestore(&bus_lock,flags); in i365_set()
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| /Linux-v4.19/include/sound/ |
| D | ac97_codec.h | 210 spinlock_t bus_lock; /* used mainly for slot allocation */ member
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| /Linux-v4.19/include/linux/soundwire/ |
| D | sdw.h | 687 struct mutex bus_lock; member
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| /Linux-v4.19/drivers/i2c/ |
| D | i2c-core-base.c | 640 rt_mutex_lock_nested(&adapter->bus_lock, i2c_adapter_depth(adapter)); in i2c_adapter_lock_bus()
652 return rt_mutex_trylock(&adapter->bus_lock); in i2c_adapter_trylock_bus()
664 rt_mutex_unlock(&adapter->bus_lock); in i2c_adapter_unlock_bus()
1236 rt_mutex_init(&adap->bus_lock); in i2c_register_adapter()
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| /Linux-v4.19/include/linux/ |
| D | i2c.h | 677 struct rt_mutex bus_lock; member
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| /Linux-v4.19/drivers/gpu/drm/omapdrm/dss/ |
| D | omapdss.h | 426 void (*bus_lock)(struct omap_dss_device *dssdev); member
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| D | dsi.c | 367 struct semaphore bus_lock; member
499 down(&dsi->bus_lock); in dsi_bus_lock()
506 up(&dsi->bus_lock); in dsi_bus_unlock()
511 return dsi->bus_lock.count == 0; in dsi_bus_is_locked()
5007 .bus_lock = dsi_bus_lock,
5330 sema_init(&dsi->bus_lock, 1); in dsi_bind()
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| /Linux-v4.19/include/video/ |
| D | omapfb_dss.h | 594 void (*bus_lock)(struct omap_dss_device *dssdev); member
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| /Linux-v4.19/drivers/net/wireless/quantenna/qtnfmac/pearl/ |
| D | pcie.c | 1295 mutex_init(&bus->bus_lock); in qtnf_pcie_probe()
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