From: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Date: Thu, 31 Mar 2022 00:32:52 +0200
Subject: Bluetooth: btintel: Constify static struct regmap_bus
Patch-mainline: v5.19-rc1
Git-commit: bf7380e224f98a29ff6290beb2ea026f0a044a8c
References: jsc#PED-1407

The only usage of regmap_ibt is to (after the regmap_init() macro is
expanded), pass its address to __regmap_init(), which takes a pointer to
const struct regmap_bus as input. Make it const to allow the compiler to
put it in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Lee, Chun-Yi <jlee@suse.com>
---
 drivers/bluetooth/btintel.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -794,7 +794,7 @@ static void regmap_ibt_free_context(void
 	kfree(context);
 }
 
-static struct regmap_bus regmap_ibt = {
+static const struct regmap_bus regmap_ibt = {
 	.read = regmap_ibt_read,
 	.write = regmap_ibt_write,
 	.gather_write = regmap_ibt_gather_write,