193 	unsigned short regval;  in jz4780_i2c_disable()  local
199 		regval = jz4780_i2c_readw(i2c, JZ4780_I2C_ENSTA);  in jz4780_i2c_disable()
200 		if (!(regval & JZ4780_I2C_ENB_I2C))  in jz4780_i2c_disable()
206 	dev_err(&i2c->adap.dev, "disable failed: ENSTA=0x%04x\n", regval);  in jz4780_i2c_disable()
212 	unsigned short regval;  in jz4780_i2c_enable()  local
218 		regval = jz4780_i2c_readw(i2c, JZ4780_I2C_ENSTA);  in jz4780_i2c_enable()
219 		if (regval & JZ4780_I2C_ENB_I2C)  in jz4780_i2c_enable()
225 	dev_err(&i2c->adap.dev, "enable failed: ENSTA=0x%04x\n", regval);  in jz4780_i2c_enable()
231 	unsigned short regval;  in jz4780_i2c_set_target()  local
235 		regval = jz4780_i2c_readw(i2c, JZ4780_I2C_STA);  in jz4780_i2c_set_target()
236 		if ((regval & JZ4780_I2C_STA_TFE) &&  in jz4780_i2c_set_target()
237 		    !(regval & JZ4780_I2C_STA_MSTACT))  in jz4780_i2c_set_target()
250 		address, regval);  in jz4780_i2c_set_target()