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lib: bluetooth: scan: Make name and address filter const #791

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Merged
eivindj-nordic merged 1 commit into from
May 13, 2026
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lib: bluetooth: scan: Make name and address filter const #791

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4 changes: 3 additions & 1 deletion doc/nrf-bm/release_notes/release_notes_changelog.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -76,7 +76,9 @@ No changes since the latest nRF Connect SDK Bare Metal release.
Bluetooth LE Services
---------------------

No changes since the latest nRF Connect SDK Bare Metal release.
* :ref:`lib_ble_scan`

* Changed :c:member:`ble_scan_filter_data.addr_filter.addr` and :c:member:`ble_scan_filter_data.name_filter.name` to ``const`` in the :c:struct:`ble_scan_filter_data` structure.

Libraries for NFC
-----------------
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4 changes: 2 additions & 2 deletions include/bm/bluetooth/ble_scan.h
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Expand Up @@ -116,11 +116,11 @@ struct ble_scan_filter_data {
union {
/** Name filter data */
struct {
char *name;
const char *name;
} name_filter;
/** Address filter data */
struct {
uint8_t *addr;
const uint8_t *addr;
} addr_filter;
/** UUID filter data */
struct {
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4 changes: 2 additions & 2 deletions lib/bluetooth/ble_scan/ble_scan.c
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Expand Up @@ -70,7 +70,7 @@ static bool adv_addr_compare(const ble_gap_evt_adv_report_t *adv_report,

static int addr_filter_add(struct ble_scan *scan, const struct ble_scan_filter_data *data)
{
uint8_t *addr = data->addr_filter.addr;
const uint8_t *addr = data->addr_filter.addr;
ble_gap_addr_t *addr_filter = scan->scan_filters.addr_filter.target_addr;
uint8_t *counter = &scan->scan_filters.addr_filter.addr_cnt;

Expand Down Expand Up @@ -177,7 +177,7 @@ static bool adv_name_compare(const struct ble_scan *scan, uint8_t *data, uint16_

static int name_filter_add(struct ble_scan *scan, const struct ble_scan_filter_data *data)
{
char *name = data->name_filter.name;
const char *name = data->name_filter.name;
uint8_t *counter = &scan->scan_filters.name_filter.name_cnt;
uint8_t name_len = strlen(name);

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