linux-kernel - [PATCH 9/9] staging: greybus: hid: Constify lowlevel HID driver

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Message-Id: <20230130-hid-const-ll-driver-v1-9-3fc282b3b1d0@weissschuh.net>
Date:   Mon, 30 Jan 2023 03:59:45 +0000
From:   Thomas Weißschuh <linux@...ssschuh.net>
To:     Basavaraj Natikar <basavaraj.natikar@....com>,
        Jiri Kosina <jikos@...nel.org>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        "K. Y. Srinivasan" <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Wei Liu <wei.liu@...nel.org>, Dexuan Cui <decui@...rosoft.com>,
        Filipe Laíns <lains@...eup.net>,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        Maximilian Luz <luzmaximilian@...il.com>,
        Corentin Chary <corentin.chary@...il.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Mark Gross <markgross@...nel.org>,
        Viresh Kumar <vireshk@...nel.org>,
        Johan Hovold <johan@...nel.org>, Alex Elder <elder@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-input@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-hyperv@...r.kernel.org, platform-driver-x86@...r.kernel.org,
        acpi4asus-user@...ts.sourceforge.net, greybus-dev@...ts.linaro.org,
        linux-staging@...ts.linux.dev,
        Thomas Weißschuh <linux@...ssschuh.net>
Subject: [PATCH 9/9] staging: greybus: hid: Constify lowlevel HID driver

Since commit 52d225346904 ("HID: Make lowlevel driver structs const")
the lowlevel HID drivers are only exposed as const.

Take advantage of this to constify the underlying structure, too.

Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
---
 drivers/staging/greybus/hid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/greybus/hid.c b/drivers/staging/greybus/hid.c
index adb91286803a..15335c38cb26 100644
--- a/drivers/staging/greybus/hid.c
+++ b/drivers/staging/greybus/hid.c
@@ -381,7 +381,7 @@ static int gb_hid_power(struct hid_device *hid, int lvl)
 }
 
 /* HID structure to pass callbacks */
-static struct hid_ll_driver gb_hid_ll_driver = {
+static const struct hid_ll_driver gb_hid_ll_driver = {
 	.parse = gb_hid_parse,
 	.start = gb_hid_start,
 	.stop = gb_hid_stop,

-- 
2.39.1