| /linux/drivers/gpu/drm/amd/pm/powerplay/smumgr/ |
| H A D | smumgr.c | 139 mutex_lock(&hwmgr->msg_lock); in smum_send_msg_to_smc()
143 mutex_unlock(&hwmgr->msg_lock); in smum_send_msg_to_smc()
150 mutex_unlock(&hwmgr->msg_lock); in smum_send_msg_to_smc()
167 mutex_lock(&hwmgr->msg_lock); in smum_send_msg_to_smc_with_parameter()
172 mutex_unlock(&hwmgr->msg_lock); in smum_send_msg_to_smc_with_parameter()
179 mutex_unlock(&hwmgr->msg_lock); in smum_send_msg_to_smc_with_parameter()
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| /linux/drivers/media/cec/usb/pulse8/ |
| H A D | pulse8-cec.c | 185 spinlock_t msg_lock; member
337 spin_lock_irqsave(&pulse8->msg_lock, flags); in pulse8_irq_work_handler()
339 spin_unlock_irqrestore(&pulse8->msg_lock, flags); in pulse8_irq_work_handler()
346 spin_lock_irqsave(&pulse8->msg_lock, flags); in pulse8_irq_work_handler()
352 spin_unlock_irqrestore(&pulse8->msg_lock, flags); in pulse8_irq_work_handler()
404 spin_lock_irqsave(&pulse8->msg_lock, irq_flags); in pulse8_interrupt()
412 spin_unlock_irqrestore(&pulse8->msg_lock, in pulse8_interrupt()
421 spin_unlock_irqrestore(&pulse8->msg_lock, irq_flags); in pulse8_interrupt()
864 spin_lock_init(&pulse8->msg_lock); in pulse8_connect()
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| /linux/drivers/media/cec/usb/extron-da-hd-4k-plus/ |
| H A D | extron-da-hd-4k-plus.c | 596 spin_lock_irqsave(&port->msg_lock, flags); in extron_irq_work_handler()
598 spin_unlock_irqrestore(&port->msg_lock, flags); in extron_irq_work_handler()
601 spin_lock_irqsave(&port->msg_lock, flags); in extron_irq_work_handler()
618 spin_unlock_irqrestore(&port->msg_lock, flags); in extron_irq_work_handler()
672 spin_lock_irqsave(&port->msg_lock, irq_flags); in extron_process_received()
679 spin_unlock_irqrestore(&port->msg_lock, in extron_process_received()
685 spin_unlock_irqrestore(&port->msg_lock, irq_flags); in extron_process_received()
702 spin_lock_irqsave(&port->msg_lock, irq_flags); in extron_port_signal_change()
708 spin_unlock_irqrestore(&port->msg_lock, irq_flags); in extron_port_signal_change()
732 spin_lock_irqsave(&port->msg_lock, irq_flags); in extron_port_edid_change()
[all …]
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| H A D | extron-da-hd-4k-plus.h | 60 spinlock_t msg_lock; member
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| /linux/drivers/vdpa/vdpa_user/ |
| H A D | vduse_dev.c | 119 spinlock_t msg_lock; member
251 spin_lock(&dev->msg_lock); in vduse_dev_msg_sync()
253 spin_unlock(&dev->msg_lock); in vduse_dev_msg_sync()
259 spin_unlock(&dev->msg_lock); in vduse_dev_msg_sync()
266 spin_lock(&dev->msg_lock); in vduse_dev_msg_sync()
275 spin_unlock(&dev->msg_lock); in vduse_dev_msg_sync()
367 spin_lock(&dev->msg_lock); in vduse_dev_read_iter()
377 spin_unlock(&dev->msg_lock); in vduse_dev_read_iter()
383 spin_lock(&dev->msg_lock); in vduse_dev_read_iter()
385 spin_unlock(&dev->msg_lock); in vduse_dev_read_iter()
[all …]
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| /linux/sound/soc/fsl/ |
| H A D | imx-pcm-rpmsg.c | 42 mutex_lock(&info->msg_lock); in imx_rpmsg_pcm_send_message()
45 mutex_unlock(&info->msg_lock); in imx_rpmsg_pcm_send_message()
58 mutex_unlock(&info->msg_lock); in imx_rpmsg_pcm_send_message()
64 mutex_unlock(&info->msg_lock); in imx_rpmsg_pcm_send_message()
74 mutex_unlock(&info->msg_lock); in imx_rpmsg_pcm_send_message()
103 mutex_unlock(&info->msg_lock); in imx_rpmsg_pcm_send_message()
733 mutex_init(&info->msg_lock); in imx_rpmsg_pcm_probe()
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| H A D | imx-pcm-rpmsg.h | 506 struct mutex msg_lock; /* mutex for resource protection */ member
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| /linux/sound/pci/lx6464es/ |
| H A D | lx6464es.h | 70 struct mutex msg_lock; /* message lock */ member
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| /linux/sound/pci/pcxhr/ |
| H A D | pcxhr.h | 70 struct mutex msg_lock; /* message lock */ member
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| H A D | pcxhr.c | 1550 mutex_init(&mgr->msg_lock); in pcxhr_probe()
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| /linux/sound/pci/mixart/ |
| H A D | mixart.h | 75 struct mutex msg_lock; /* mailbox lock */ member
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| H A D | mixart.c | 1287 mutex_init(&mgr->msg_lock); in snd_mixart_probe()
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| /linux/drivers/media/usb/dvb-usb-v2/ |
| H A D | mxl111sf.h | 97 struct mutex msg_lock; member
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| /linux/drivers/soundwire/ |
| H A D | bus.c | 85 __mutex_init(&bus->msg_lock, "msg_lock", &bus->msg_lock_key); in sdw_bus_master_add()
299 mutex_lock(&bus->msg_lock); in sdw_transfer()
303 mutex_unlock(&bus->msg_lock); in sdw_transfer()
327 mutex_lock(&bus->msg_lock); in sdw_show_ping_status()
331 mutex_unlock(&bus->msg_lock); in sdw_show_ping_status()
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| H A D | stream.c | 862 mutex_lock(&bus->msg_lock); in do_bank_switch()
927 mutex_unlock(&bus->msg_lock); in do_bank_switch()
947 if (mutex_is_locked(&bus->msg_lock)) in do_bank_switch()
948 mutex_unlock(&bus->msg_lock); in do_bank_switch()
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| H A D | amd_manager.c | 418 mutex_lock(&amd_manager->bus.msg_lock); in amd_sdw_read_and_process_ping_status()
420 mutex_unlock(&amd_manager->bus.msg_lock); in amd_sdw_read_and_process_ping_status()
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| /linux/drivers/gpu/drm/amd/pm/powerplay/ |
| H A D | amd_powerplay.c | 56 mutex_init(&hwmgr->msg_lock); in amd_powerplay_create()
71 mutex_destroy(&hwmgr->msg_lock); in amd_powerplay_destroy()
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