if (ret < 0)
return ret;
- val |= 1 << 6; /* Software Chip Reset */
+ val |= BIT(6); /* Software Chip Reset */
return ade7759_spi_write_reg_16(dev,
ADE7759_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 = ade7759_spi_write_reg_8(dev, ADE7759_IRQEN, irqen);
return ret;
}
- val |= 1 << 4; /* AD converters can be turned off */
+ val |= BIT(4); /* AD converters can be turned off */
return ade7759_spi_write_reg_16(dev, ADE7759_MODE, val);
}
ret = kstrtou16(buf, 10, &val);
if (ret)
return ret;
- if (val == 0)
+ if (!val)
return -EINVAL;
mutex_lock(&indio_dev->mlock);
static struct spi_driver ade7759_driver = {
.driver = {
.name = "ade7759",
- .owner = THIS_MODULE,
},
.probe = ade7759_probe,
.remove = ade7759_remove,