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{
    "id": 2197477,
    "url": "http://patchwork.ozlabs.org/api/1.0/patches/2197477/?format=api",
    "project": {
        "id": 9,
        "url": "http://patchwork.ozlabs.org/api/1.0/projects/9/?format=api",
        "name": "Linux RTC development",
        "link_name": "rtc-linux",
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    "msgid": "<66a78ec0-2980-4376-96fb-3193b6cbe943@kernel.org>",
    "date": "2026-02-17T22:29:37",
    "name": "[RFC,06/10] driver core: make struct device_type member groups a constant array",
    "commit_ref": null,
    "pull_url": null,
    "state": "handled-elsewhere",
    "archived": false,
    "hash": "c0574a0f532f679afff316271ff22405e8ae2cca",
    "submitter": {
        "id": 88130,
        "url": "http://patchwork.ozlabs.org/api/1.0/people/88130/?format=api",
        "name": "Heiner Kallweit",
        "email": "hkall@kernel.org"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/rtc-linux/patch/66a78ec0-2980-4376-96fb-3193b6cbe943@kernel.org/mbox/",
    "series": [
        {
            "id": 492492,
            "url": "http://patchwork.ozlabs.org/api/1.0/series/492492/?format=api",
            "date": "2026-02-17T22:24:26",
            "name": "driver core: constify groups arrays in several structs",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/492492/mbox/"
        }
    ],
    "check": "pending",
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        "Message-ID": "<66a78ec0-2980-4376-96fb-3193b6cbe943@kernel.org>",
        "Date": "Tue, 17 Feb 2026 23:29:37 +0100",
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        "MIME-Version": "1.0",
        "User-Agent": "Mozilla Thunderbird",
        "Subject": "[PATCH RFC 06/10] driver core: make struct device_type member groups\n a constant array",
        "From": "Heiner Kallweit <hkall@kernel.org>",
        "To": "=?utf-8?q?Thomas_Wei=C3=9Fschuh?= <linux@weissschuh.net>,\n Greg Kroah-Hartman <gregkh@linuxfoundation.org>,\n \"Rafael J. Wysocki\" <rafael@kernel.org>, Danilo Krummrich <dakr@kernel.org>,\n Jason Gunthorpe <jgg@ziepe.ca>, Leon Romanovsky <leon@kernel.org>,\n Alexandre Belloni <alexandre.belloni@bootlin.com>",
        "Cc": "driver-core@lists.linux.dev,\n Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,\n linux-rdma@vger.kernel.org, linux-rtc@vger.kernel.org",
        "References": "<5d0951ec-42c9-453f-9966-ecca593c4153@kernel.org>",
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        "Content-Type": "text/plain; charset=UTF-8",
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    "content": "Constify the groups array, allowing to assign constant arrays.\n\nSigned-off-by: Heiner Kallweit <hkallweit1@gmail.com>\n---\n include/linux/device.h | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)",
    "diff": "diff --git a/include/linux/device.h b/include/linux/device.h\nindex bfa2ca603c2..808f723bbcf 100644\n--- a/include/linux/device.h\n+++ b/include/linux/device.h\n@@ -87,7 +87,7 @@ int subsys_virtual_register(const struct bus_type *subsys,\n  */\n struct device_type {\n \tconst char *name;\n-\tconst struct attribute_group **groups;\n+\tconst struct attribute_group *const *groups;\n \tint (*uevent)(const struct device *dev, struct kobj_uevent_env *env);\n \tchar *(*devnode)(const struct device *dev, umode_t *mode,\n \t\t\t kuid_t *uid, kgid_t *gid);\n",
    "prefixes": [
        "RFC",
        "06/10"
    ]
}