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Searched refs:msg_lock (Results 1 – 22 of 22) sorted by relevance

/linux/sound/pci/lx6464es/
A Dlx_core.c321 mutex_lock(&chip->msg_lock); in lx_dsp_get_version()
338 mutex_lock(&chip->msg_lock); in lx_dsp_get_clock_frequency()
386 mutex_lock(&chip->msg_lock); in lx_dsp_set_granularity()
400 mutex_lock(&chip->msg_lock); in lx_dsp_read_async_events()
426 mutex_lock(&chip->msg_lock); in lx_pipe_allocate()
446 mutex_lock(&chip->msg_lock); in lx_pipe_release()
471 mutex_lock(&chip->msg_lock); in lx_buffer_ask()
515 mutex_lock(&chip->msg_lock); in lx_pipe_stop()
531 mutex_lock(&chip->msg_lock); in lx_pipe_toggle_state()
576 mutex_lock(&chip->msg_lock); in lx_pipe_sample_count()
[all …]
A Dlx6464es.h70 struct mutex msg_lock; /* message lock */ member
A Dlx6464es.c943 mutex_init(&chip->msg_lock); in snd_lx6464es_create()
/linux/drivers/char/ipmi/
A Dipmi_powernv.c31 spinlock_t msg_lock; member
74 spin_lock_irqsave(&smi->msg_lock, flags); in ipmi_powernv_send()
99 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_send()
105 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_send()
121 spin_lock_irqsave(&smi->msg_lock, flags); in ipmi_powernv_recv()
124 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_recv()
148 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_recv()
154 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_recv()
160 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_recv()
173 spin_unlock_irqrestore(&smi->msg_lock, flags); in ipmi_powernv_recv()
[all …]
/linux/drivers/gpu/drm/amd/pm/powerplay/smumgr/
A Dsmumgr.c139 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()
/linux/sound/pci/mixart/
A Dmixart_core.c231 mutex_lock(&mgr->msg_lock); in snd_mixart_send_msg()
235 mutex_unlock(&mgr->msg_lock); in snd_mixart_send_msg()
241 mutex_unlock(&mgr->msg_lock); in snd_mixart_send_msg()
258 mutex_lock(&mgr->msg_lock); in snd_mixart_send_msg()
260 mutex_unlock(&mgr->msg_lock); in snd_mixart_send_msg()
285 mutex_lock(&mgr->msg_lock); in snd_mixart_send_msg_wait_notif()
289 mutex_unlock(&mgr->msg_lock); in snd_mixart_send_msg_wait_notif()
295 mutex_unlock(&mgr->msg_lock); in snd_mixart_send_msg_wait_notif()
316 mutex_lock(&mgr->msg_lock); in snd_mixart_send_msg_nonblock()
318 mutex_unlock(&mgr->msg_lock); in snd_mixart_send_msg_nonblock()
[all …]
A Dmixart.h75 struct mutex msg_lock; /* mailbox lock */ member
A Dmixart.c1305 mutex_init(&mgr->msg_lock); in snd_mixart_probe()
/linux/drivers/vdpa/vdpa_user/
A Dvduse_dev.c74 spinlock_t msg_lock; member
199 spin_lock(&dev->msg_lock); in vduse_dev_msg_sync()
207 spin_unlock(&dev->msg_lock); in vduse_dev_msg_sync()
214 spin_lock(&dev->msg_lock); in vduse_dev_msg_sync()
223 spin_unlock(&dev->msg_lock); in vduse_dev_msg_sync()
309 spin_lock(&dev->msg_lock); in vduse_dev_read_iter()
325 spin_lock(&dev->msg_lock); in vduse_dev_read_iter()
329 spin_lock(&dev->msg_lock); in vduse_dev_read_iter()
368 spin_lock(&dev->msg_lock); in vduse_dev_write_iter()
391 spin_lock(&dev->msg_lock); in vduse_dev_poll()
[all …]
/linux/drivers/media/cec/usb/pulse8/
A Dpulse8-cec.c185 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()
861 spin_lock_init(&pulse8->msg_lock); in pulse8_connect()
/linux/sound/soc/fsl/
A Dimx-pcm-rpmsg.c41 mutex_lock(&info->msg_lock); in imx_rpmsg_pcm_send_message()
44 mutex_unlock(&info->msg_lock); in imx_rpmsg_pcm_send_message()
57 mutex_unlock(&info->msg_lock); in imx_rpmsg_pcm_send_message()
63 mutex_unlock(&info->msg_lock); in imx_rpmsg_pcm_send_message()
73 mutex_unlock(&info->msg_lock); in imx_rpmsg_pcm_send_message()
102 mutex_unlock(&info->msg_lock); in imx_rpmsg_pcm_send_message()
715 mutex_init(&info->msg_lock); in imx_rpmsg_pcm_probe()
A Dimx-pcm-rpmsg.h506 struct mutex msg_lock; /* mutex for resource protection */ member
/linux/sound/pci/pcxhr/
A Dpcxhr_core.c759 mutex_lock(&mgr->msg_lock); in pcxhr_send_msg()
761 mutex_unlock(&mgr->msg_lock); in pcxhr_send_msg()
965 mutex_lock(&mgr->msg_lock); in pcxhr_write_io_num_reg_cont()
972 mutex_unlock(&mgr->msg_lock); in pcxhr_write_io_num_reg_cont()
987 mutex_unlock(&mgr->msg_lock); in pcxhr_write_io_num_reg_cont()
A Dpcxhr.h70 struct mutex msg_lock; /* message lock */ member
A Dpcxhr.c1569 mutex_init(&mgr->msg_lock); in pcxhr_probe()
/linux/drivers/media/usb/dvb-usb-v2/
A Dmxl111sf.h97 struct mutex msg_lock; member
A Dmxl111sf.c66 mutex_lock(&state->msg_lock); in mxl111sf_ctrl_msg()
80 mutex_unlock(&state->msg_lock); in mxl111sf_ctrl_msg()
1079 mutex_init(&state->msg_lock); in mxl111sf_probe()
/linux/drivers/soundwire/
A Dstream.c777 mutex_lock(&bus->msg_lock); in do_bank_switch()
841 mutex_unlock(&bus->msg_lock); in do_bank_switch()
860 if (mutex_is_locked(&bus->msg_lock)) in do_bank_switch()
861 mutex_unlock(&bus->msg_lock); in do_bank_switch()
A Dbus.c70 mutex_init(&bus->msg_lock); in sdw_bus_master_add()
290 mutex_lock(&bus->msg_lock); in sdw_transfer()
294 mutex_unlock(&bus->msg_lock); in sdw_transfer()
/linux/include/linux/soundwire/
A Dsdw.h905 struct mutex msg_lock; member
/linux/drivers/gpu/drm/amd/pm/powerplay/
A Damd_powerplay.c53 mutex_init(&hwmgr->msg_lock); in amd_powerplay_create()
68 mutex_destroy(&hwmgr->msg_lock); in amd_powerplay_destroy()
/linux/drivers/gpu/drm/amd/pm/inc/
A Dhwmgr.h755 struct mutex msg_lock; member

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