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Bluetooth: Controller: Add const qualifiers to functions

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Add const qualifiers to function parameters.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit is contained in:
Vinayak Kariappa Chettimada 2021-09-14 16:13:50 +05:30 • committed by Carles Cufí
commit 3ba30426ca
3 changed files with 43 additions and 35 deletions
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74
subsys/bluetooth/controller/hci/hci.c
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@ -4658,7 +4658,7 @@ int hci_acl_handle(struct net_buf *buf, struct net_buf **evt)
#if CONFIG_BT_CTLR_DUP_FILTER_LEN > 0
#if defined(CONFIG_BT_CTLR_ADV_EXT)
static void store_adi(int i, struct pdu_adv_adi *adi)
static void store_adi(int i, const struct pdu_adv_adi *adi)
{
if (adi) {
memcpy(&dup_filter[i].adi, adi, sizeof(*adi));
@ -4669,7 +4669,7 @@ static void store_adi(int i, struct pdu_adv_adi *adi)
#endif /* CONFIG_BT_CTLR_ADV_EXT */
static inline bool is_dup_or_update(int i, uint8_t adv_type, uint8_t adv_mode,
struct pdu_adv_adi *adi,
const struct pdu_adv_adi *adi,
uint8_t data_status)
{
if (!(dup_filter[i].mask & BIT(adv_type))) {
@ -4709,8 +4709,8 @@ static inline bool is_dup_or_update(int i, uint8_t adv_type, uint8_t adv_mode,
return true;
}
static bool dup_found(uint8_t adv_type, uint8_t addr_type, uint8_t *addr,
uint8_t adv_mode, struct pdu_adv_adi *adi,
static bool dup_found(uint8_t adv_type, uint8_t addr_type, const uint8_t *addr,
uint8_t adv_mode, const struct pdu_adv_adi *adi,
uint8_t data_status)
{
/* check for duplicate filtering */
@ -5141,14 +5141,15 @@ static uint8_t ext_adv_direct_addr_type(struct lll_scan *lll,
}
static uint8_t ext_adv_data_get(const struct node_rx_pdu *node_rx_data,
uint8_t *const sec_phy, uint8_t **const data)
uint8_t *const sec_phy,
const uint8_t **const data)
{
struct pdu_adv *adv = (void *)node_rx_data->pdu;
struct pdu_adv_com_ext_adv *p;
struct pdu_adv_ext_hdr *h;
const struct pdu_adv *adv = (void *)node_rx_data->pdu;
const struct pdu_adv_com_ext_adv *p;
const struct pdu_adv_ext_hdr *h;
uint8_t hdr_buf_len;
const uint8_t *ptr;
uint8_t hdr_len;
uint8_t *ptr;
p = (void *)&adv->adv_ext_ind;
h = (void *)p->ext_hdr_adv_data;
@ -5225,12 +5226,13 @@ static void node_rx_extra_list_release(struct node_rx_pdu *node_rx_extra)
}
static void ext_adv_info_fill(uint8_t evt_type, uint8_t phy, uint8_t sec_phy,
uint8_t adv_addr_type, uint8_t *adv_addr,
uint8_t direct_addr_type, uint8_t *direct_addr,
uint8_t rl_idx, int8_t tx_pwr, int8_t rssi,
uint16_t interval_le16, struct pdu_adv_adi *adi,
uint8_t data_len, uint8_t *data,
struct net_buf *buf)
uint8_t adv_addr_type, const uint8_t *adv_addr,
uint8_t direct_addr_type,
const uint8_t *direct_addr, uint8_t rl_idx,
int8_t tx_pwr, int8_t rssi,
uint16_t interval_le16,
const struct pdu_adv_adi *adi, uint8_t data_len,
const uint8_t *data, struct net_buf *buf)
{
struct bt_hci_evt_le_ext_advertising_info *adv_info;
struct bt_hci_evt_le_ext_advertising_report *sep;
@ -5286,13 +5288,16 @@ static void ext_adv_info_fill(uint8_t evt_type, uint8_t phy, uint8_t sec_phy,
}
static void ext_adv_pdu_frag(uint8_t evt_type, uint8_t phy, uint8_t sec_phy,
uint8_t adv_addr_type, uint8_t *adv_addr,
uint8_t direct_addr_type, uint8_t *direct_addr,
uint8_t rl_idx, int8_t tx_pwr, int8_t rssi,
uint16_t interval_le16, struct pdu_adv_adi *adi,
uint8_t data_len_max, uint8_t *data_len_total,
uint8_t *data_len, uint8_t **data,
struct net_buf *buf, struct net_buf **evt_buf)
uint8_t adv_addr_type, const uint8_t *adv_addr,
uint8_t direct_addr_type,
const uint8_t *direct_addr, uint8_t rl_idx,
int8_t tx_pwr, int8_t rssi, uint16_t interval_le16,
const struct pdu_adv_adi *adi,
uint8_t data_len_max,
uint8_t *const data_len_total,
uint8_t *const data_len,
const uint8_t **const data, struct net_buf *buf,
struct net_buf **const evt_buf)
{
uint8_t data_len_frag;
@ -5312,15 +5317,18 @@ static void ext_adv_pdu_frag(uint8_t evt_type, uint8_t phy, uint8_t sec_phy,
} while (*data_len > data_len_max);
}
static void ext_adv_data_frag(struct node_rx_pdu *node_rx_data,
uint8_t evt_type, uint8_t phy, uint8_t *sec_phy,
uint8_t adv_addr_type, uint8_t *adv_addr,
uint8_t direct_addr_type, uint8_t *direct_addr,
uint8_t rl_idx, int8_t tx_pwr, int8_t rssi,
uint16_t interval_le16, struct pdu_adv_adi *adi,
static void ext_adv_data_frag(const struct node_rx_pdu *node_rx_data,
uint8_t evt_type, uint8_t phy,
uint8_t *const sec_phy, uint8_t adv_addr_type,
const uint8_t *adv_addr, uint8_t direct_addr_type,
const uint8_t *direct_addr, uint8_t rl_idx,
int8_t tx_pwr, int8_t rssi,
uint16_t interval_le16,
const struct pdu_adv_adi *adi,
uint8_t data_len_max, uint8_t data_len_total,
uint8_t *data_len, uint8_t **data,
struct net_buf *buf, struct net_buf **evt_buf)
uint8_t *const data_len,
const uint8_t **const data, struct net_buf *buf,
struct net_buf **const evt_buf)
{
evt_type |= (BT_HCI_LE_ADV_EVT_TYPE_DATA_STATUS_PARTIAL << 5);
@ -5346,26 +5354,26 @@ static void le_ext_adv_report(struct pdu_data *pdu_data,
int8_t tx_pwr = BT_HCI_LE_ADV_TX_POWER_NO_PREF;
struct node_rx_pdu *node_rx_scan_data = NULL;
struct node_rx_pdu *node_rx_data = NULL;
const struct pdu_adv_adi *adi = NULL;
struct node_rx_pdu *node_rx_curr;
struct node_rx_pdu *node_rx_next;
uint8_t scan_data_len_total = 0U;
struct pdu_adv_adi *adi = NULL;
const uint8_t *scan_data = NULL;
uint8_t scan_data_status = 0U;
uint8_t direct_addr_type = 0U;
uint16_t data_len_total = 0U;
uint8_t *direct_addr = NULL;
uint16_t interval_le16 = 0U;
const uint8_t *data = NULL;
uint8_t scan_data_len = 0U;
uint8_t adv_addr_type = 0U;
bool direct_report = false;
uint8_t sec_phy_scan = 0U;
uint8_t *scan_data = NULL;
uint8_t *adv_addr = NULL;
uint8_t data_status = 0U;
struct net_buf *evt_buf;
uint8_t data_len = 0U;
uint8_t evt_type = 0U;
uint8_t *data = NULL;
uint8_t sec_phy = 0U;
uint8_t data_len_max;
uint8_t rl_idx = 0U;