u16 val;
ade7753_spi_read_reg_16(dev, ADE7753_MODE, &val);
- val |= 1 << 6; /* Software Chip Reset */
+ val |= BIT(6); /* Software Chip Reset */
return ade7753_spi_write_reg_16(dev, ADE7753_MODE, val);
}
goto error_ret;
if (enable)
- irqen |= 1 << 3; /* Enables an interrupt when a data is
+ irqen |= BIT(3); /* Enables an interrupt when a data is
present in the waveform register */
else
- irqen &= ~(1 << 3);
+ irqen &= ~BIT(3);
ret = ade7753_spi_write_reg_8(dev, ADE7753_IRQEN, irqen);
u16 val;
ade7753_spi_read_reg_16(dev, ADE7753_MODE, &val);
- val |= 1 << 4; /* AD converters can be turned off */
+ val |= BIT(4); /* AD converters can be turned off */
return ade7753_spi_write_reg_16(dev, ADE7753_MODE, val);
}
ret = kstrtou16(buf, 10, &val);
if (ret)
return ret;
- if (val == 0)
+ if (!val)
return -EINVAL;
mutex_lock(&indio_dev->mlock);