diff options
| author |   Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2022-01-05 14:59:53 -0800 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2022-01-06 14:57:09 +0100 |
| commit | 72279d17df54d5e4e7910b39c61a3f3464e36633 (patch) | |
| tree | 9c490940b9433e40735c282c2caba4d7a629fadb /net/bluetooth/hci_event.c | |
| parent | Bluetooth: btbcm: disable read tx power for MacBook Air 8,1 and 8,2 (diff) | |
| download | linux-dev-72279d17df54d5e4e7910b39c61a3f3464e36633.tar.xz linux-dev-72279d17df54d5e4e7910b39c61a3f3464e36633.zip | |
Bluetooth: hci_event: Rework hci_inquiry_result_with_rssi_evt
This rework the handling of hci_inquiry_result_with_rssi_evt to not use
a union to represent the different inquiry responses.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Tested-by: Soenke Huster <soenke.huster@eknoes.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_event.c')
| -rw-r--r-- | net/bluetooth/hci_event.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index f1082b7c0218..fc30f4c03d29 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -4507,16 +4507,13 @@ static void hci_pscan_rep_mode_evt(struct hci_dev *hdev, void *data, static void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, void *edata, struct sk_buff *skb) { - union { - struct hci_ev_inquiry_result_rssi *res1; - struct hci_ev_inquiry_result_rssi_pscan *res2; - } *ev = edata; + struct hci_ev_inquiry_result_rssi *ev = edata; struct inquiry_data data; int i; - bt_dev_dbg(hdev, "num_rsp %d", ev->res1->num); + bt_dev_dbg(hdev, "num_rsp %d", ev->num); - if (!ev->res1->num) + if (!ev->num) return; if (hci_dev_test_flag(hdev, HCI_PERIODIC_INQ)) @@ -4524,10 +4521,11 @@ static void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, void *edata, hci_dev_lock(hdev); - if (skb->len == flex_array_size(ev, res2->info, ev->res2->num)) { + if (skb->len == array_size(ev->num, + sizeof(struct inquiry_info_rssi_pscan))) { struct inquiry_info_rssi_pscan *info; - for (i = 0; i < ev->res2->num; i++) { + for (i = 0; i < ev->num; i++) { u32 flags; info = hci_ev_skb_pull(hdev, skb, @@ -4554,10 +4552,11 @@ static void hci_inquiry_result_with_rssi_evt(struct hci_dev *hdev, void *edata, info->dev_class, info->rssi, flags, NULL, 0, NULL, 0); } - } else if (skb->len == flex_array_size(ev, res1->info, ev->res1->num)) { + } else if (skb->len == array_size(ev->num, + sizeof(struct inquiry_info_rssi))) { struct inquiry_info_rssi *info; - for (i = 0; i < ev->res1->num; i++) { + for (i = 0; i < ev->num; i++) { u32 flags; info = hci_ev_skb_pull(hdev, skb, |