i2c_gate_lock     877 drivers/media/pci/ddbridge/ddbridge-core.c 		mutex_lock(&port->i2c_gate_lock);
i2c_gate_lock     881 drivers/media/pci/ddbridge/ddbridge-core.c 		mutex_unlock(&port->i2c_gate_lock);
i2c_gate_lock    2387 drivers/media/pci/ddbridge/ddbridge-core.c 			mutex_init(&port->i2c_gate_lock);
i2c_gate_lock     227 drivers/media/pci/ddbridge/ddbridge.h 	struct mutex           i2c_gate_lock; /* I2C access lock */