linux-kernel - [PATCH 2/2] soc: amlogic: meson-gx-socinfo: use new soc_device_register functionality to populate machine name

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Message-ID: <ac3b4356-d4c3-25e4-9bc2-c5b369c676b2@gmail.com>
Date:   Fri, 17 Mar 2023 13:37:05 +0100
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Kevin Hilman <khilman@...libre.com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "open list:ARM/Amlogic Meson..." <linux-amlogic@...ts.infradead.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH 2/2] soc: amlogic: meson-gx-socinfo: use new
 soc_device_register functionality to populate machine name

A new fallback mechanism has been added to soc_device_register that
populates machine with the DT model information if machine isn't set yet.
This allows to remove this code here.

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
 drivers/soc/amlogic/meson-gx-socinfo.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/soc/amlogic/meson-gx-socinfo.c b/drivers/soc/amlogic/meson-gx-socinfo.c
index 165f75484..6abb73034 100644
--- a/drivers/soc/amlogic/meson-gx-socinfo.c
+++ b/drivers/soc/amlogic/meson-gx-socinfo.c
@@ -174,11 +174,6 @@ static int __init meson_gx_socinfo_init(void)
 		return -ENODEV;
 
 	soc_dev_attr->family = "Amlogic Meson";
-
-	np = of_find_node_by_path("/");
-	of_property_read_string(np, "model", &soc_dev_attr->machine);
-	of_node_put(np);
-
 	soc_dev_attr->revision = kasprintf(GFP_KERNEL, "%x:%x - %x:%x",
 					   socinfo_to_major(socinfo),
 					   socinfo_to_minor(socinfo),
-- 
2.39.2