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Wysocki" , Danilo Krummrich , "Christophe Leroy (CS GROUP)" , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Geert Uytterhoeven , Magnus Damm , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, linux-renesas-soc@vger.kernel.org, linux-sunxi@lists.linux.dev, Bartosz Golaszewski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1811; i=bartosz.golaszewski@oss.qualcomm.com; h=from:subject:message-id; bh=gSSXjbon2ZASCpjtfLFN1xl2k0rbvEgubK+ypiMfNAM=; b=owEBbQKS/ZANAwAKAQWdLsv/NoTDAcsmYgBpbgoZ6/tFfNkSY0GLr/XdLYcw2kMLXLPjKjRzP XZ+QTLLN2SJAjMEAAEKAB0WIQSR5RMt5bVGHXuiZfwFnS7L/zaEwwUCaW4KGQAKCRAFnS7L/zaE w21vEACSpoI0dRf9LOVGg6WzmVElZik9pD0oSo8OINntnyjEajlS4xcMHsKFLGnOaJVjwTvCE0D WE7jKkM+kIJE9SAahNxJJW0sfe5PHeeJ8b8Y7t+h2+Ep6U8dWNQygw6zkqGZsZrTurg6e83TK/O Qdw/eB0T9g5Y9QHmAN0yY/SUG20XCb6qlZ07150Aj4ZisW/KeQEWVaxzkSoQ9OCferh0bcyLLLo SdUsxsAFRynk1/tuxNkSs6xc5Kr6zZCDauKYeqRdXAbZliKDlm3CQEar1q270fYfOnh/UZsz1kX K0atU01JTCgQgZpviyvgySSqyp2djHwmiFFlzBtVDoH0H89xw86RO7MfYTcJKdlIFxWpvo7AK8G lWrzbrNeZPZLR+Si5albdiXZtop4+OCuEEO/GcIP/8eihf2EUwTwk1/cS664OooHL2VXAbute6N nksZwcxs6FlW5e0l1Wy4KlSZMR9qB3QMnxpXrdvIiNOYSo00O9RHaZYDMAYb9I4f9tKZDGSEyBF QUeXR+BInkIvNqw5FagKBy4Mc+tktceDeHtC6aHPnjVgmLRzMDpqvaqBdPoUiWHyZWx+HJ+DF5A zb5Yx4jFe9IgxU7KA+l+14Ox5Q8OtuPJJCz3n9QBCpLQWHWqW6ZWfSpJbMN5Y6VgIhQC1mEgyzF /jfgYN6e4M/P2gA== X-Developer-Key: i=bartosz.golaszewski@oss.qualcomm.com; a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 X-Proofpoint-ORIG-GUID: FjCVOlrIN4jYWsckUlKwmt9AX9DIU9KR X-Proofpoint-GUID: FjCVOlrIN4jYWsckUlKwmt9AX9DIU9KR X-Authority-Analysis: v=2.4 cv=c4OmgB9l c=1 sm=1 tr=0 ts=696e0a28 cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=q31YqNcWydnNWZc8Rm4A:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTE5MDA4NiBTYWx0ZWRfXyyr0H7oEOGjn mrnQoGNObUfYhKDUbo66aqrXK8P7EiDPbEEKuW3TlXSk/oO2waZkuGOFl08sNYHPLYo0C9YiHnE y0900hsHfOHpXqJ0BpQjJLJgUgZ94C9JVqVogMRmP/vEd27xMb+gsTF5epFV6Y9TNu1NQuE4qrE EVkCBV7k8Pcf4MZFZZWWPd430bAGjT541pjhcMYsGG3+rIYuHLvckp3TLolrDvIc3hQnI/D8YNs zAPlKwAoCGvRcGUPL7hTxdfYa4oAXgzdkV1pXakYSK6DDGv6EhITstV5LtdYsghcsJnN+9Qn9IC CUXN7PsI+Oa+yiO/E1IcP8/S/9hQxTUETWEEtDtiSldqk4Xqfaicn98WMoc/R3UzSuY4aH3ZlMt SI+n0vSCqBw5NqUEm+xu5gnA1Hyzw0Cm2x6uodhnoe8LLY3i5+gl/E95RVgqmF96iMUvAPS8KkO f+81RCUCMIr+NiT0NHA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2026-01-19_02,2026-01-19_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 adultscore=0 impostorscore=0 clxscore=1015 priorityscore=1501 suspectscore=0 spamscore=0 bulkscore=0 phishscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601190086 Don't access of_root directly as it reduces the build test coverage for this driver with COMPILE_TEST=3Dy and OF=3Dn. Use existing helper functions to retrieve the relevant information. Suggested-by: Rob Herring Signed-off-by: Bartosz Golaszewski --- drivers/soc/imx/soc-imx8m.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/soc/imx/soc-imx8m.c b/drivers/soc/imx/soc-imx8m.c index 04a1b60f2f2b52cc374714f9a1205496c1762f39..925a9aed756103a5a74d5d840b5= 4a2179cd78061 100644 --- a/drivers/soc/imx/soc-imx8m.c +++ b/drivers/soc/imx/soc-imx8m.c @@ -222,7 +222,6 @@ static int imx8m_soc_probe(struct platform_device *pdev) const struct imx8_soc_data *data; struct imx8_soc_drvdata *drvdata; struct device *dev =3D &pdev->dev; - const struct of_device_id *id; struct soc_device *soc_dev; u32 soc_rev =3D 0; u64 soc_uid[2] =3D {0, 0}; @@ -240,15 +239,11 @@ static int imx8m_soc_probe(struct platform_device *pd= ev) =20 soc_dev_attr->family =3D "Freescale i.MX"; =20 - ret =3D of_property_read_string(of_root, "model", &soc_dev_attr->machine); + ret =3D soc_device_get_machine(soc_dev_attr); if (ret) return ret; =20 - id =3D of_match_node(imx8_soc_match, of_root); - if (!id) - return -ENODEV; - - data =3D id->data; + data =3D device_get_match_data(dev); if (data) { soc_dev_attr->soc_id =3D data->name; ret =3D imx8m_soc_prepare(pdev, data->ocotp_compatible); @@ -322,7 +317,7 @@ static int __init imx8_soc_init(void) int ret; =20 /* No match means this is non-i.MX8M hardware, do nothing. */ - if (!of_match_node(imx8_soc_match, of_root)) + if (!of_machine_device_match(imx8_soc_match)) return 0; =20 ret =3D platform_driver_register(&imx8m_soc_driver); --=20 2.47.3