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Bluetooth: GATT: allow references to const uuids 

User and implementation code may change the uuid pointer stored in
discover and gatt_read parameter structures, but it should never
mutate the pointed-to-value.  Add a const qualifer so UUIDs stored in
flash can be referenced.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
This commit is contained in:
Peter A. Bigot 2020-05-24 09:06:06 -05:00 committed by Johan Hedberg
parent 2115b575a4
commit 2f269b2ecf
1 changed files with 2 additions and 2 deletions
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4
include/bluetooth/gatt.h
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@ -1090,7 +1090,7 @@ enum {
/** @brief GATT Discover Attributes parameters */
struct bt_gatt_discover_params {
/** Discover UUID type */
struct bt_uuid *uuid;
const struct bt_uuid *uuid;
/** Discover attribute callback */
bt_gatt_discover_func_t func;
union {
@ -1184,7 +1184,7 @@ struct bt_gatt_read_params {
struct {
uint16_t start_handle;
uint16_t end_handle;
struct bt_uuid *uuid;
const struct bt_uuid *uuid;
} by_uuid;
};
};