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authorIan Abbott <abbotti@mev.co.uk>2020-09-04 14:21:42 +0100
committerJiri Kosina <jkosina@suse.cz>2020-09-07 16:03:50 +0200
commitaeeba45a9df34a00113f96f9f52c45e250ff7b7d (patch)
treebb7497ce75f5c9a3097a2e2845d39322fe75bb7a /drivers
parentfc3abb53250a90ba2150eebd182137c136f4d25a (diff)
downloadlinux-aeeba45a9df34a00113f96f9f52c45e250ff7b7d.tar.bz2
HID: wiimote: make handlers[] const
The `handlers[]` array contents are never modified, so use the `const` qualifier. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Reviewed-by: David Rheinsberg <david.rheinsberg@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/hid/hid-wiimote-core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hid/hid-wiimote-core.c b/drivers/hid/hid-wiimote-core.c
index e484c3618dec..e03a0ba5611a 100644
--- a/drivers/hid/hid-wiimote-core.c
+++ b/drivers/hid/hid-wiimote-core.c
@@ -1586,7 +1586,7 @@ struct wiiproto_handler {
void (*func)(struct wiimote_data *wdata, const __u8 *payload);
};
-static struct wiiproto_handler handlers[] = {
+static const struct wiiproto_handler handlers[] = {
{ .id = WIIPROTO_REQ_STATUS, .size = 6, .func = handler_status },
{ .id = WIIPROTO_REQ_STATUS, .size = 2, .func = handler_status_K },
{ .id = WIIPROTO_REQ_DATA, .size = 21, .func = handler_data },
@@ -1618,7 +1618,7 @@ static int wiimote_hid_event(struct hid_device *hdev, struct hid_report *report,
u8 *raw_data, int size)
{
struct wiimote_data *wdata = hid_get_drvdata(hdev);
- struct wiiproto_handler *h;
+ const struct wiiproto_handler *h;
int i;
unsigned long flags;