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Fri, 13 Mar 2026 07:58:05 -0400 From: Antoniu Miclaus To: Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , "David Lechner" , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , , CC: Antoniu Miclaus Subject: [PATCH v2 3/4] iio: frequency: ad9523: add dev variable Date: Fri, 13 Mar 2026 13:57:43 +0200 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-ORIG-GUID: 9-apH99X-UQ9-bNXGy-0v_6ZKAPamln3 X-Authority-Analysis: v=2.4 cv=AI0/m/Lt c=1 sm=1 tr=0 ts=69b3fbd6 cx=c_pps a=3WNzaoukacrqR9RwcOSAdA==:117 a=3WNzaoukacrqR9RwcOSAdA==:17 a=Yq5XynenixoA:10 a=VkNPw1HP01LnGYTKEx00:22 a=0sLvza09kfJOxVLZPwjg:22 a=uXIjobp8t2wMuQ0fPvqm:22 a=gAnH3GRIAAAA:8 a=9Uukg2pZKlto5Ld3BdsA:9 X-Proofpoint-GUID: 9-apH99X-UQ9-bNXGy-0v_6ZKAPamln3 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzEzMDA5NSBTYWx0ZWRfX3q5lYXrc0GVg BfGhcaKjIdPfX1Q0A9d8SWsA+CrsJ67wpqNt6GAmLE0srfwy0pVBzGx0Ni44kXoO9rGEbze4X1Z ENs1f0JmO/HQr0nti5nPoYOk3vYmd0Uwgk7ubZw3LaAEAf76RrwoatwNt/9JnRQoFlWW1k1Ct9m 1G7BbqXO508Eak4jBowZqF3TmRFLr9tyO38CsnfPfy4TC82iyWruzbvleJeWv7yhkrg0wIjHUiA th9O+qfq5PTj7DLBJM+VucAhzTqWaPrPB06c2IjXScXozC5x1219k7imrdbWpg8qwOWOsUNmF9T 0Xir+RWlt98u/lABBMuw8PDDwvrlVQAB26eKcYvM20I9UHWPj9DHzK/WsWyWhsV7P8H/d1u49Q7 ADC2Y/Wj1TOE/xb3CBPsPUzUJX6Q9wl66jSpC6bf638AO/rJjgD2/hBbbDNMT3p+YJEf46VeUfT KuX927GAmtdDThURUTA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-13_02,2026-03-13_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 impostorscore=0 spamscore=0 phishscore=0 bulkscore=0 malwarescore=0 lowpriorityscore=0 clxscore=1015 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603130095 Content-Type: text/plain; charset="utf-8" Introduce a local struct device variable in ad9523_probe() to simplify subsequent conversions and improve code readability. Split pdata declaration and assignment since the result is validated immediately after. No functional change. Signed-off-by: Antoniu Miclaus Reviewed-by: Andy Shevchenko --- Changes in v2: - Split pdata declaration and assignment - Leave dev_err(&spi->dev, ...) untouched, let patch 4 handle the full dev_err_probe(dev, ...) conversion drivers/iio/frequency/ad9523.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/iio/frequency/ad9523.c b/drivers/iio/frequency/ad9523.c index ad32eb66edca..f4e80ea0c6d2 100644 --- a/drivers/iio/frequency/ad9523.c +++ b/drivers/iio/frequency/ad9523.c @@ -948,17 +948,19 @@ static int ad9523_setup(struct iio_dev *indio_dev) =20 static int ad9523_probe(struct spi_device *spi) { - struct ad9523_platform_data *pdata =3D dev_get_platdata(&spi->dev); + struct device *dev =3D &spi->dev; + struct ad9523_platform_data *pdata; struct iio_dev *indio_dev; struct ad9523_state *st; int ret; =20 + pdata =3D dev_get_platdata(dev); if (!pdata) { dev_err(&spi->dev, "no platform data?\n"); return -EINVAL; } =20 - indio_dev =3D devm_iio_device_alloc(&spi->dev, sizeof(*st)); + indio_dev =3D devm_iio_device_alloc(dev, sizeof(*st)); if (indio_dev =3D=3D NULL) return -ENOMEM; =20 @@ -966,16 +968,16 @@ static int ad9523_probe(struct spi_device *spi) =20 mutex_init(&st->lock); =20 - ret =3D devm_regulator_get_enable(&spi->dev, "vcc"); + ret =3D devm_regulator_get_enable(dev, "vcc"); if (ret) return ret; =20 - st->pwrdown_gpio =3D devm_gpiod_get_optional(&spi->dev, "powerdown", + st->pwrdown_gpio =3D devm_gpiod_get_optional(dev, "powerdown", GPIOD_OUT_HIGH); if (IS_ERR(st->pwrdown_gpio)) return PTR_ERR(st->pwrdown_gpio); =20 - st->reset_gpio =3D devm_gpiod_get_optional(&spi->dev, "reset", + st->reset_gpio =3D devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW); if (IS_ERR(st->reset_gpio)) return PTR_ERR(st->reset_gpio); @@ -985,7 +987,7 @@ static int ad9523_probe(struct spi_device *spi) gpiod_direction_output(st->reset_gpio, 1); } =20 - st->sync_gpio =3D devm_gpiod_get_optional(&spi->dev, "sync", + st->sync_gpio =3D devm_gpiod_get_optional(dev, "sync", GPIOD_OUT_HIGH); if (IS_ERR(st->sync_gpio)) return PTR_ERR(st->sync_gpio); @@ -1005,7 +1007,7 @@ static int ad9523_probe(struct spi_device *spi) if (ret < 0) return ret; =20 - return devm_iio_device_register(&spi->dev, indio_dev); + return devm_iio_device_register(dev, indio_dev); } =20 static const struct spi_device_id ad9523_id[] =3D { --=20 2.43.0