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Fri, 27 Feb 2026 09:02:18 -0500 From: Antoniu Miclaus To: Lars-Peter Clausen , Michael Hennerich , Antoniu Miclaus , Jonathan Cameron , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , , Subject: [PATCH v4 07/12] iio: frequency: adf4377: add dev variable Date: Fri, 27 Feb 2026 16:01:36 +0200 Message-ID: <20260227140152.77529-8-antoniu.miclaus@analog.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260227140152.77529-1-antoniu.miclaus@analog.com> References: <20260227140152.77529-1-antoniu.miclaus@analog.com> 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-Authority-Analysis: v=2.4 cv=Dcgaa/tW c=1 sm=1 tr=0 ts=69a1a3ef cx=c_pps a=3WNzaoukacrqR9RwcOSAdA==:117 a=3WNzaoukacrqR9RwcOSAdA==:17 a=HzLeVaNsDn8A:10 a=VkNPw1HP01LnGYTKEx00:22 a=0sLvza09kfJOxVLZPwjg:22 a=uXIjobp8t2wMuQ0fPvqm:22 a=gAnH3GRIAAAA:8 a=EBMa5aonOlVRU8X19M8A:9 X-Proofpoint-GUID: HWcNwoPuapf1WRf6__19GXLzkUuu8G6l X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjI3MDEyNCBTYWx0ZWRfXy6Pmj+Bh1/KE m2MXASqHQDDJAWfENxXOIYzRWeI4NRtLqfm93QfnGC6pMwJBZW0PcsJzRhc/zC3ABrK4BIgDanH I71wwxa7Nnxpr8a6q4G6kPN13JCm11bCASU6Ju/NRd6aPV2jg05kbWhnRm8Xg8TGZ1BuSPefwdN dFJ17giJcLXIKS4042kkFsKSCSJC4pGDcIeUDoJetvXjytW16LCezagrGnCe8IO4g4aJmouTDqF k8mDoScNq+iPmh+0fmSTcrBezrs+WR7g+t8x+uky4nauFe0ayYKnxIJ379LpnwWkhkvTiKEmN0Q 8seJx46JcMdZA+qg5B14vjTm0tmROjnuITnvIg1Q0PfyMwq5/goSi2nDjFVUA+CiTbe0OE4DW85 kVSNas2vpCluHWHGqXy6t/aXkVNTuQE915iugbzT/78o2PzF3DYx/KO8b35Ew4aB49KnESSiodY y6hpDBQ+Sye/UyHDCMQ== X-Proofpoint-ORIG-GUID: HWcNwoPuapf1WRf6__19GXLzkUuu8G6l X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-27_02,2026-02-27_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 adultscore=0 bulkscore=0 clxscore=1015 malwarescore=0 phishscore=0 priorityscore=1501 impostorscore=0 spamscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2602270124 Content-Type: text/plain; charset="utf-8" Introduce a local struct device pointer in functions that reference &spi->dev for device-managed resource calls and device property reads, improving code readability. Signed-off-by: Antoniu Miclaus --- drivers/iio/frequency/adf4377.c | 27 ++++++++++++++------------- 1 file changed, 14 insertions(+), 13 deletions(-) diff --git a/drivers/iio/frequency/adf4377.c b/drivers/iio/frequency/adf437= 7.c index fa686f785fa4..c2ae6f2012ce 100644 --- a/drivers/iio/frequency/adf4377.c +++ b/drivers/iio/frequency/adf4377.c @@ -882,35 +882,35 @@ static const struct iio_chan_spec adf4377_channels[] = =3D { =20 static int adf4377_properties_parse(struct adf4377_state *st) { - struct spi_device *spi =3D st->spi; + struct device *dev =3D &st->spi->dev; int ret; =20 - st->clkin =3D devm_clk_get_enabled(&spi->dev, "ref_in"); + st->clkin =3D devm_clk_get_enabled(dev, "ref_in"); if (IS_ERR(st->clkin)) - return dev_err_probe(&spi->dev, PTR_ERR(st->clkin), + return dev_err_probe(dev, PTR_ERR(st->clkin), "failed to get the reference input clock\n"); =20 - st->gpio_ce =3D devm_gpiod_get_optional(&st->spi->dev, "chip-enable", + st->gpio_ce =3D devm_gpiod_get_optional(dev, "chip-enable", GPIOD_OUT_LOW); if (IS_ERR(st->gpio_ce)) - return dev_err_probe(&spi->dev, PTR_ERR(st->gpio_ce), + return dev_err_probe(dev, PTR_ERR(st->gpio_ce), "failed to get the CE GPIO\n"); =20 - st->gpio_enclk1 =3D devm_gpiod_get_optional(&st->spi->dev, "clk1-enable", + st->gpio_enclk1 =3D devm_gpiod_get_optional(dev, "clk1-enable", GPIOD_OUT_LOW); if (IS_ERR(st->gpio_enclk1)) - return dev_err_probe(&spi->dev, PTR_ERR(st->gpio_enclk1), + return dev_err_probe(dev, PTR_ERR(st->gpio_enclk1), "failed to get the CE GPIO\n"); =20 if (st->chip_info->has_gpio_enclk2) { - st->gpio_enclk2 =3D devm_gpiod_get_optional(&st->spi->dev, "clk2-enable", + st->gpio_enclk2 =3D devm_gpiod_get_optional(dev, "clk2-enable", GPIOD_OUT_LOW); if (IS_ERR(st->gpio_enclk2)) - return dev_err_probe(&spi->dev, PTR_ERR(st->gpio_enclk2), + return dev_err_probe(dev, PTR_ERR(st->gpio_enclk2), "failed to get the CE GPIO\n"); } =20 - ret =3D device_property_match_property_string(&spi->dev, "adi,muxout-sele= ct", + ret =3D device_property_match_property_string(dev, "adi,muxout-select", adf4377_muxout_modes, ARRAY_SIZE(adf4377_muxout_modes)); if (ret >=3D 0) @@ -1055,9 +1055,10 @@ static int adf4377_probe(struct spi_device *spi) struct iio_dev *indio_dev; struct regmap *regmap; struct adf4377_state *st; + struct device *dev =3D &spi->dev; int ret; =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) return -ENOMEM; =20 @@ -1080,7 +1081,7 @@ static int adf4377_probe(struct spi_device *spi) return ret; =20 st->nb.notifier_call =3D adf4377_freq_change; - ret =3D devm_clk_notifier_register(&spi->dev, st->clkin, &st->nb); + ret =3D devm_clk_notifier_register(dev, st->clkin, &st->nb); if (ret) return ret; =20 @@ -1097,7 +1098,7 @@ static int adf4377_probe(struct spi_device *spi) indio_dev->num_channels =3D ARRAY_SIZE(adf4377_channels); } =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 adf4377_id[] =3D { --=20 2.43.0