56 static inline int try_write_address(struct i2c_adapter *i2c_adap,  in try_write_address()  argument
63 	usbvision = (struct usb_usbvision *)i2c_get_adapdata(i2c_adap);  in try_write_address()
81 static inline int try_read_address(struct i2c_adapter *i2c_adap,  in try_read_address()  argument
88 	usbvision = (struct usb_usbvision *)i2c_get_adapdata(i2c_adap);  in try_read_address()
105 static inline int usb_find_address(struct i2c_adapter *i2c_adap,  in usb_find_address()  argument
120 		ret = try_read_address(i2c_adap, addr, retries);  in usb_find_address()
122 		ret = try_write_address(i2c_adap, addr, retries);  in usb_find_address()
131 usbvision_i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[], int num)  in usbvision_i2c_xfer()  argument
138 	usbvision = (struct usb_usbvision *)i2c_get_adapdata(i2c_adap);  in usbvision_i2c_xfer()
142 		ret = usb_find_address(i2c_adap, pmsg, i2c_adap->retries, &addr);  in usbvision_i2c_xfer()
192 	usbvision->i2c_adap = i2c_adap_template;  in usbvision_i2c_register()
194 	sprintf(usbvision->i2c_adap.name, "%s-%d-%s", i2c_adap_template.name,  in usbvision_i2c_register()
196 	PDEBUG(DBG_I2C, "Adaptername: %s", usbvision->i2c_adap.name);  in usbvision_i2c_register()
197 	usbvision->i2c_adap.dev.parent = &usbvision->dev->dev;  in usbvision_i2c_register()
199 	i2c_set_adapdata(&usbvision->i2c_adap, &usbvision->v4l2_dev);  in usbvision_i2c_register()
211 	usbvision->i2c_adap.algo = &usbvision_algo;  in usbvision_i2c_register()
213 	usbvision->i2c_adap.timeout = 100;	/* default values, should       */  in usbvision_i2c_register()
214 	usbvision->i2c_adap.retries = 3;	/* be replaced by defines       */  in usbvision_i2c_register()
216 	i2c_add_adapter(&usbvision->i2c_adap);  in usbvision_i2c_register()
218 	PDEBUG(DBG_I2C, "i2c bus for %s registered", usbvision->i2c_adap.name);  in usbvision_i2c_register()
228 				&usbvision->i2c_adap,  in usbvision_i2c_register()
238 				&usbvision->i2c_adap,  in usbvision_i2c_register()
245 				&usbvision->i2c_adap,  in usbvision_i2c_register()
267 	i2c_del_adapter(&(usbvision->i2c_adap));  in usbvision_i2c_unregister()
270 	PDEBUG(DBG_I2C, "i2c bus for %s unregistered", usbvision->i2c_adap.name);  in usbvision_i2c_unregister()