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Searched refs:msg_mutex (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/gpu/drm/msm/edp/
A Dedp_aux.c27 struct mutex msg_mutex; member
134 mutex_lock(&aux->msg_mutex); in edp_aux_transfer()
183 mutex_unlock(&aux->msg_mutex); in edp_aux_transfer()
199 mutex_init(&aux->msg_mutex); in msm_edp_aux_init()
209 mutex_destroy(&aux->msg_mutex); in msm_edp_aux_init()
222 mutex_destroy(&aux->msg_mutex); in msm_edp_aux_destroy()
/linux/arch/powerpc/sysdev/
A Dpmi.c31 struct mutex msg_mutex; member
139 mutex_init(&data->msg_mutex); in pmi_of_probe()
213 mutex_lock(&data->msg_mutex); in pmi_send_message()
234 mutex_unlock(&data->msg_mutex); in pmi_send_message()
/linux/drivers/char/xillybus/
A Dxillyusb.c180 struct mutex msg_mutex; /* serialize opcode transmission */ member
1075 mutex_lock(&xdev->msg_mutex); in xillyusb_send_opcode()
1100 mutex_unlock(&xdev->msg_mutex); in xillyusb_send_opcode()
2126 mutex_init(&xdev->msg_mutex); in xillyusb_probe()

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