/* mark the last byte */
if (i == msg->len - 1)
- val |= 1 << M_TX_WR_STATUS_SHIFT;
+ val |= BIT(M_TX_WR_STATUS_SHIFT);
iproc_i2c_wr_reg(iproc_i2c, M_TX_OFFSET, val);
}
iproc_i2c->bus_speed = bus_speed;
val = iproc_i2c_rd_reg(iproc_i2c, TIM_CFG_OFFSET);
- val &= ~(1 << TIM_CFG_MODE_400_SHIFT);
+ val &= ~BIT(TIM_CFG_MODE_400_SHIFT);
val |= (bus_speed == 400000) << TIM_CFG_MODE_400_SHIFT;
iproc_i2c_wr_reg(iproc_i2c, TIM_CFG_OFFSET, val);
/* configure to the desired bus speed */
val = iproc_i2c_rd_reg(iproc_i2c, TIM_CFG_OFFSET);
- val &= ~(1 << TIM_CFG_MODE_400_SHIFT);
+ val &= ~BIT(TIM_CFG_MODE_400_SHIFT);
val |= (iproc_i2c->bus_speed == 400000) << TIM_CFG_MODE_400_SHIFT;
iproc_i2c_wr_reg(iproc_i2c, TIM_CFG_OFFSET, val);