diff options
| author | Taha Ed-Dafili <0rayn.dev@gmail.com> | 2026-05-09 15:20:42 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2026-05-31 10:59:42 +0100 |
| commit | 97d30982aa5ae2b2f1778fdc91cc8f6e26e15453 (patch) | |
| tree | 43a399e177ebaf0684809210485c81e37e673720 /drivers | |
| parent | cc116c10f7874be109bd956a9080df113c246feb (diff) | |
iio: dac: ad5504: introduce local dev pointer
Replace &spi->dev with a local dev pointer to shorten lines, fix
alignment, and improve overall readability in the probe function.
Signed-off-by: Taha Ed-Dafili <0rayn.dev@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/iio/dac/ad5504.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/iio/dac/ad5504.c b/drivers/iio/dac/ad5504.c index 03ce37e2c616..5e586185d857 100644 --- a/drivers/iio/dac/ad5504.c +++ b/drivers/iio/dac/ad5504.c @@ -270,25 +270,26 @@ static const struct iio_chan_spec ad5504_channels[] = { static int ad5504_probe(struct spi_device *spi) { - const struct ad5504_platform_data *pdata = dev_get_platdata(&spi->dev); + struct device *dev = &spi->dev; + const struct ad5504_platform_data *pdata = dev_get_platdata(dev); struct iio_dev *indio_dev; struct ad5504_state *st; int ret; - indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st)); + indio_dev = devm_iio_device_alloc(dev, sizeof(*st)); if (!indio_dev) return -ENOMEM; st = iio_priv(indio_dev); - ret = devm_regulator_get_enable_read_voltage(&spi->dev, "vcc"); + ret = devm_regulator_get_enable_read_voltage(dev, "vcc"); if (ret < 0 && ret != -ENODEV) return ret; if (ret == -ENODEV) { if (pdata->vref_mv) st->vref_mv = pdata->vref_mv; else - dev_warn(&spi->dev, "reference voltage unspecified\n"); + dev_warn(dev, "reference voltage unspecified\n"); } else { st->vref_mv = ret / 1000; } @@ -304,17 +305,17 @@ static int ad5504_probe(struct spi_device *spi) indio_dev->modes = INDIO_DIRECT_MODE; if (spi->irq) { - ret = devm_request_threaded_irq(&spi->dev, spi->irq, - NULL, - &ad5504_event_handler, - IRQF_TRIGGER_FALLING | IRQF_ONESHOT, - spi_get_device_id(st->spi)->name, - indio_dev); + ret = devm_request_threaded_irq(dev, spi->irq, + NULL, + &ad5504_event_handler, + IRQF_TRIGGER_FALLING | IRQF_ONESHOT, + spi_get_device_id(st->spi)->name, + indio_dev); if (ret) return ret; } - return devm_iio_device_register(&spi->dev, indio_dev); + return devm_iio_device_register(dev, indio_dev); } static const struct spi_device_id ad5504_id[] = { |