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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 , Frank Li 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, driver-core@lists.linux.dev, Bartosz Golaszewski X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1810; i=bartosz.golaszewski@oss.qualcomm.com; h=from:subject:message-id; bh=Y6cLnzxLbcY4O1vy1l/Pb+kY447eHyffEqOzNMSh1VA=; b=owEBbQKS/ZANAwAKAQWdLsv/NoTDAcsmYgBpnFgfyiEhvnOTuwabLoouq5gojp7xTfxsNoS9b r4S0IUnXVWJAjMEAAEKAB0WIQSR5RMt5bVGHXuiZfwFnS7L/zaEwwUCaZxYHwAKCRAFnS7L/zaE w/7zD/90hs0mBgYKZcCh91ZyjTCM43x7ieC4F8bbuC/Z9ltgbbCOKLPt8RJvDtLoPCNCggR4EIs UZBmQG7mBKXwLosmLYnPrDP9WfPHD5FclsLeqz8Rhgt7zH+dNSz+6xTtKUNIix6ApcaYzXhq/1P 2zQdSCpdD1rFaU9VmyfHgIjYdNwBKyVd5Htftn6rRnB8FS6JEokeNC5zVnEnm5A7bS2ilkhnJqn cqu5BLRwPq6G4reXHnL8XidN1j++El+uHP67EnZKbGR7OOisUCDQhmWbi8lNS//6MzjGnYb9NLu wFrLKYN9Ssfw3wTW4VNqE96aYE55vjMaKUAbkb8Z6kc8fCaGe/TtD7kuYaq5OxCvAvFuXK0Veye YbqPztVg/oVDFAJ9cKhTjY/cudGxJOEQTv4a8rzf81gi6QqGNWMFVspOfQZT+P1JsszrMwRP38W FZdfsk17TXfvet18kfZTFUhwTNPrHDVdnAa48bc60X+dgcolYfTF0NzZIuQLUDk6a6k2wKl5iY7 Xbq0cA4kvkV/YF1Lrld+ZFyLm3BdSH2DERrUJzHxU7i6chgTZ2JiAQ6bKxYbejIM+MSaJXSXTlF Tu+EZ10ygw4wuVz5pazqWqyZH9dzg02jF2eFjraffWWO0iMiaQdyaTXAVJTapE6rjmTGrOvy98k dGFX1GlgUYFZo3A== X-Developer-Key: i=bartosz.golaszewski@oss.qualcomm.com; a=openpgp; fpr=169DEB6C0BC3C46013D2C79F11A72EA01471D772 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjIzMDExNyBTYWx0ZWRfX/Rvn6A9EjxlJ JqsmUNnQeFFkRqb1U37VFK3A1tQReeySqnjePkWVdA5JmSfFbPljTd9qGaBBr1H2v9cc62XbJH9 SOkC4KHzrdGORJkIziS4VguM83yYw8FCKs5S7e6nxuX7xIA96PJDiLlwScgydMHvAqeb8lw9rf7 J/ZsA1Sb/BPRp75qnb6hkRsm+BOFnbYxMRkgaSnjvXfoPTy/qhDJ1Qhhozzu5pCDyMoUM/olhTz OEcQSRC9xouY/fJqkiNfPSKfikvM0oUnUuXo2+1X0Y5R8cG0NfYQ/T0RWcISxwZt9hUVA8xCFsY fFkLzaTHbB0DgSLxQ0+k2NUe3cIOCSETqS2YHdla+HR0WawR2t4sE+31OAYumsw8ytg5NJ6fn+1 611lt80iPAKo/QaxjbJk5nDGkm6vMQEVJKUGQ5XOJbooxi7GQPHSqIxHjn7KLs9rrGDOhH3iGbW rVImKoKhNYUovtZ9uzQ== X-Proofpoint-GUID: zOYOMlxgXXpGk4EL8Enj5qVobXu8k6P1 X-Proofpoint-ORIG-GUID: zOYOMlxgXXpGk4EL8Enj5qVobXu8k6P1 X-Authority-Analysis: v=2.4 cv=RpDI7SmK c=1 sm=1 tr=0 ts=699c5834 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=755HHWBoX-NvMu0yvfMA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 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=2026-02-23_02,2026-02-23_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 adultscore=0 suspectscore=0 clxscore=1015 spamscore=0 bulkscore=0 impostorscore=0 phishscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2602130000 definitions=main-2602230117 Status: O Don't access of_root directly as it reduces the build test coverage for this driver with COMPILE_TEST=y and OF=n. Use existing helper functions to retrieve the relevant information. Suggested-by: Rob Herring Signed-off-by: Bartosz Golaszewski Reviewed-by: Peng Fan --- 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 8e2322999f0996d2723768469c6893b0ea22eb9d..77763a107edbd11302017e3f61ecb4369fda1ab0 100644 --- a/drivers/soc/imx/soc-imx8m.c +++ b/drivers/soc/imx/soc-imx8m.c @@ -226,7 +226,6 @@ static int imx8m_soc_probe(struct platform_device *pdev) const struct imx8_soc_data *data; struct imx8_soc_drvdata *drvdata; struct device *dev = &pdev->dev; - const struct of_device_id *id; struct soc_device *soc_dev; u32 soc_rev = 0; u64 soc_uid[2] = {0, 0}; @@ -244,15 +243,11 @@ static int imx8m_soc_probe(struct platform_device *pdev) soc_dev_attr->family = "Freescale i.MX"; - ret = of_property_read_string(of_root, "model", &soc_dev_attr->machine); + ret = soc_attr_read_machine(soc_dev_attr); if (ret) return ret; - id = of_match_node(imx8_soc_match, of_root); - if (!id) - return -ENODEV; - - data = id->data; + data = device_get_match_data(dev); if (data) { soc_dev_attr->soc_id = data->name; ret = imx8m_soc_prepare(pdev, data->ocotp_compatible); @@ -326,7 +321,7 @@ static int __init imx8_soc_init(void) int ret; /* 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; ret = platform_driver_register(&imx8m_soc_driver);