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

/drivers/staging/vc04_services/vchiq-mmal/
Dmmal-vchiq.c169 struct mutex vchiq_mutex; member
1399 if (mutex_lock_interruptible(&instance->vchiq_mutex)) in vchiq_mmal_port_set_format()
1410 mutex_unlock(&instance->vchiq_mutex); in vchiq_mmal_port_set_format()
1422 if (mutex_lock_interruptible(&instance->vchiq_mutex)) in vchiq_mmal_port_parameter_set()
1427 mutex_unlock(&instance->vchiq_mutex); in vchiq_mmal_port_parameter_set()
1439 if (mutex_lock_interruptible(&instance->vchiq_mutex)) in vchiq_mmal_port_parameter_get()
1444 mutex_unlock(&instance->vchiq_mutex); in vchiq_mmal_port_parameter_get()
1461 if (mutex_lock_interruptible(&instance->vchiq_mutex)) in vchiq_mmal_port_enable()
1475 mutex_unlock(&instance->vchiq_mutex); in vchiq_mmal_port_enable()
1486 if (mutex_lock_interruptible(&instance->vchiq_mutex)) in vchiq_mmal_port_disable()
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