[PATCH] Bluetooth: btintel: Constify static struct regmap_bus

[Rikard Falkeborn]

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@xxxxxxxxx>
---
 drivers/bluetooth/btintel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bluetooth/btintel.c b/drivers/bluetooth/btintel.c
index 06514ed66022..818681c89db8 100644
--- a/drivers/bluetooth/btintel.c
+++ b/drivers/bluetooth/btintel.c
@@ -794,7 +794,7 @@ static void regmap_ibt_free_context(void *context)
 	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,
-- 
2.35.1