84 static int em28xx_get_key_terratec(struct i2c_client *i2c_dev,  in em28xx_get_key_terratec()  argument
90 	if (1 != i2c_master_recv(i2c_dev, &b, 1))  in em28xx_get_key_terratec()
108 static int em28xx_get_key_em_haup(struct i2c_client *i2c_dev,  in em28xx_get_key_em_haup()  argument
115 	size = i2c_master_recv(i2c_dev, buf, sizeof(buf));  in em28xx_get_key_em_haup()
138 static int em28xx_get_key_pinnacle_usb_grey(struct i2c_client *i2c_dev,  in em28xx_get_key_pinnacle_usb_grey()  argument
145 	if (3 != i2c_master_recv(i2c_dev, buf, 3))  in em28xx_get_key_pinnacle_usb_grey()
156 static int em28xx_get_key_winfast_usbii_deluxe(struct i2c_client *i2c_dev,  in em28xx_get_key_winfast_usbii_deluxe()  argument
161 	struct i2c_msg msg[] = { { .addr = i2c_dev->addr, .flags = 0, .buf = &subaddr, .len = 1},  in em28xx_get_key_winfast_usbii_deluxe()
162 				 { .addr = i2c_dev->addr, .flags = I2C_M_RD, .buf = &keydetect, .len = 1} };  in em28xx_get_key_winfast_usbii_deluxe()
165 	if (2 != i2c_transfer(i2c_dev->adapter, msg, 2))  in em28xx_get_key_winfast_usbii_deluxe()
172 	if (2 != i2c_transfer(i2c_dev->adapter, msg, 2))  in em28xx_get_key_winfast_usbii_deluxe()