From: David Lechner <dlechner@baylibre.com>
Date: Sat, 28 Jun 2025 16:00:07 +0000 (-0500)
Subject: iio: accel: mma9553: make mma9553_event_info const
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3307461aead6523952c0ba28c9d0537b3328ed7c;p=users%2Fhch%2Fmisc.git

iio: accel: mma9553: make mma9553_event_info const

Add const qualifier to struct mma9553_event_info mma9553_event_info[].
This is read-only data so it can be made const.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250628-iio-const-data-2-v1-1-a61da3a0941e@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/iio/accel/mma9553.c b/drivers/iio/accel/mma9553.c
index ffb0d6ff3712..f85384a7908f 100644
--- a/drivers/iio/accel/mma9553.c
+++ b/drivers/iio/accel/mma9553.c
@@ -97,7 +97,7 @@ enum activity_level {
 	ACTIVITY_RUNNING,
 };
 
-static struct mma9553_event_info {
+static const struct mma9553_event_info {
 	enum iio_chan_type type;
 	enum iio_modifier mod;
 	enum iio_event_direction dir;
@@ -152,7 +152,7 @@ static struct mma9553_event_info {
 #define MMA9553_EVENTS_INFO_SIZE ARRAY_SIZE(mma9553_events_info)
 
 struct mma9553_event {
-	struct mma9553_event_info *info;
+	const struct mma9553_event_info *info;
 	bool enabled;
 };