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Fri, 27 Feb 2026 09:01:57 -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 00/12] iio: use dev_err_probe in probe path for ADI drivers Date: Fri, 27 Feb 2026 16:01:29 +0200 Message-ID: <20260227140152.77529-1-antoniu.miclaus@analog.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ADIRuleOP-NewSCL: Rule Triggered X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjI3MDEyNCBTYWx0ZWRfX9kjcP9sz506o tZ4YdfWKtkRCmj+5MW1E1UtOR0IbVkJoZakNOz7ReUv8Ia2gXebCHyqZG/tBuRmnlMn99gSYDUu /aWZ86Piky1t2F2lVMoumY/qEg8EqNhrmm9y5pS84BgUpjBk6pElUbnkLhap8yLlhLhvcaRKbp2 q06VVgmfEK2G7jjOhNcuhUq+d8uQq1HkUvlSStKip+6n3NdI10Zh8IeBV9G/fJN6noaeN5ctc3k SN7s4bHec2DHWRBFjDIkb83FKeeqLjgAxFyqMUD1nX2ouYuDAHoYVGbUBBhIcv8+5cwZj+k4CDo 3/UhmA4nuII7bZhgGK0DLSUbSyzQ3fpJEu0G+xJid0rmNTaxt/9iCqO5KdgDgT+sDi5M95JfEPm LE61RVWgqplefUtLCq6vpNP4ctxBSXIXJBDj6prdYEEaGGDLWWmWD47sWhD8UdFR/qNFZ2P1Qfx lVINYYMi4U3LfoRMEMA== X-Authority-Analysis: v=2.4 cv=AtXjHe9P c=1 sm=1 tr=0 ts=69a1a3e0 cx=c_pps a=3WNzaoukacrqR9RwcOSAdA==:117 a=3WNzaoukacrqR9RwcOSAdA==:17 a=HzLeVaNsDn8A:10 a=VkNPw1HP01LnGYTKEx00:22 a=0sLvza09kfJOxVLZPwjg:22 a=OmVn7CZJonkx5R5zMQLL:22 a=-A2P3oIxMkWH6bpARaoA:9 X-Proofpoint-ORIG-GUID: iIYamwy3jz1_tsbrlb_Ga-ffbOoRGUWe X-Proofpoint-GUID: iIYamwy3jz1_tsbrlb_Ga-ffbOoRGUWe 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 bulkscore=0 clxscore=1015 spamscore=0 priorityscore=1501 malwarescore=0 adultscore=0 suspectscore=0 lowpriorityscore=0 impostorscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2602270124 Use dev_err_probe() consistently in the probe path of several ADI IIO drivers. This simplifies error handling and ensures proper logging of deferred probes. Each driver is updated in two patches: first introducing a local struct device *dev variable alongside the existing spi variable to replace &spi->dev references in non-error paths, then converting dev_err() error paths to use dev_err_probe(). Drivers updated: - adrf6780 - admv1014 - admv1013 - adf4377 - ad7293 - admv8818 Changes in v4: - Split each driver update back into two separate patches: one for introducing the struct device variable and one for the dev_err_probe() conversion. No lines are edited twice cross patch pairs, error-only functions get dev introduced in the "use dev_err_probe" commit. Antoniu Miclaus (12): iio: frequency: adrf6780: add dev variable iio: frequency: adrf6780: use dev_err_probe iio: frequency: admv1014: add dev variable iio: frequency: admv1014: use dev_err_probe iio: frequency: admv1013: add dev variable iio: frequency: admv1013: use dev_err_probe iio: frequency: adf4377: add dev variable iio: frequency: adf4377: use dev_err_probe iio: dac: ad7293: add dev variable iio: dac: ad7293: use dev_err_probe iio: filter: admv8818: add dev variable iio: filter: admv8818: use dev_err_probe drivers/iio/dac/ad7293.c | 31 ++++++----- drivers/iio/filter/admv8818.c | 56 +++++++++----------- drivers/iio/frequency/adf4377.c | 56 ++++++++++---------- drivers/iio/frequency/admv1013.c | 43 +++++++-------- drivers/iio/frequency/admv1014.c | 89 ++++++++++++++------------------ drivers/iio/frequency/adrf6780.c | 60 +++++++++++---------- 6 files changed, 155 insertions(+), 180 deletions(-) -- 2.43.0