870 	u32 status;  in tegra_i2c_isr()  local
872 	status = i2c_readl(i2c_dev, I2C_INT_STATUS);  in tegra_i2c_isr()
874 	if (status == 0) {  in tegra_i2c_isr()
883 	if (status & status_err) {  in tegra_i2c_isr()
885 		if (status & I2C_INT_NO_ACK)  in tegra_i2c_isr()
887 		if (status & I2C_INT_ARBITRATION_LOST)  in tegra_i2c_isr()
896 	if (i2c_dev->hw->supports_bus_clear && (status & I2C_INT_BUS_CLR_DONE))  in tegra_i2c_isr()
900 		if (i2c_dev->msg_read && (status & I2C_INT_RX_FIFO_DATA_REQ)) {  in tegra_i2c_isr()
912 		if (!i2c_dev->msg_read && (status & I2C_INT_TX_FIFO_DATA_REQ)) {  in tegra_i2c_isr()
921 	i2c_writel(i2c_dev, status, I2C_INT_STATUS);  in tegra_i2c_isr()
933 	if (status & I2C_INT_PACKET_XFER_COMPLETE) {  in tegra_i2c_isr()
959 	i2c_writel(i2c_dev, status, I2C_INT_STATUS);  in tegra_i2c_isr()
1056 		u32 status = i2c_readl(i2c_dev, I2C_INT_STATUS);  in tegra_i2c_poll_completion()  local
1058 		if (status)  in tegra_i2c_poll_completion()