From: Bartosz Golaszewski Date: Mon, 23 Feb 2026 13:37:22 +0000 (+0100) Subject: soc: imx9: don't access of_root directly X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=01898f5ed659796bb3eba4bc3ac5177317942e24;p=thirdparty%2Fkernel%2Flinux.git soc: imx9: don't access of_root directly 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 Reviewed-by: Peng Fan Signed-off-by: Bartosz Golaszewski Reviewed-by: Rob Herring (Arm) Link: https://patch.msgid.link/20260223-soc-of-root-v2-7-b45da45903c8@oss.qualcomm.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/soc/imx/soc-imx9.c b/drivers/soc/imx/soc-imx9.c index d67bc7402b10e..58eef7d4f9089 100644 --- a/drivers/soc/imx/soc-imx9.c +++ b/drivers/soc/imx/soc-imx9.c @@ -30,7 +30,7 @@ static int imx9_soc_probe(struct platform_device *pdev) if (!attr) return -ENOMEM; - err = of_property_read_string(of_root, "model", &attr->machine); + err = soc_attr_read_machine(attr); if (err) return dev_err_probe(dev, err, "%s: missing model property\n", __func__); @@ -89,7 +89,7 @@ static int __init imx9_soc_init(void) struct platform_device *pdev; /* No match means it is not an i.MX 9 series SoC, do nothing. */ - if (!of_match_node(imx9_soc_match, of_root)) + if (!of_machine_device_match(imx9_soc_match)) return 0; ret = platform_driver_register(&imx9_soc_driver);