linux-kernel - [PATCH] HID: uclogic: make const read-only array touch_ring_model_params

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Message-Id: <20240822160749.635225-1-colin.i.king@gmail.com>
Date: Thu, 22 Aug 2024 17:07:49 +0100
From: Colin Ian King <colin.i.king@...il.com>
To: Jiri Kosina <jikos@...nel.org>,
	Benjamin Tissoires <bentiss@...nel.org>,
	linux-input@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] HID: uclogic: make const read-only array touch_ring_model_params_buf static

Don't populate the const read-only array touch_ring_model_params_buf on
the stack at run time, instead make it static const.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/hid/hid-uclogic-params.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hid/hid-uclogic-params.c b/drivers/hid/hid-uclogic-params.c
index 5bab006ec165..d5277d2fd229 100644
--- a/drivers/hid/hid-uclogic-params.c
+++ b/drivers/hid/hid-uclogic-params.c
@@ -842,7 +842,7 @@ static int uclogic_params_huion_init(struct uclogic_params *params,
 	__u8 *params_ptr = NULL;
 	size_t params_len = 0;
 	/* Parameters string descriptor of a model with touch ring (HS610) */
-	const __u8 touch_ring_model_params_buf[] = {
+	static const __u8 touch_ring_model_params_buf[] = {
 		0x13, 0x03, 0x70, 0xC6, 0x00, 0x06, 0x7C, 0x00,
 		0xFF, 0x1F, 0xD8, 0x13, 0x03, 0x0D, 0x10, 0x01,
 		0x04, 0x3C, 0x3E
-- 
2.39.2