Commit 68a8aea4 authored by Andrei Emeltchenko's avatar Andrei Emeltchenko Committed by Gustavo F. Padovan

Bluetooth: Remove magic numbers from le scan cmd

Make code readable by removing magic numbers.
Signed-off-by: default avatarAndrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
parent 8a154a8f
......@@ -804,6 +804,9 @@ struct hci_cp_le_set_scan_param {
__u8 filter_policy;
} __packed;
#define LE_SCANNING_DISABLED 0x00
#define LE_SCANNING_ENABLED 0x01
#define HCI_OP_LE_SET_SCAN_ENABLE 0x200c
struct hci_cp_le_set_scan_enable {
__u8 enable;
......
......@@ -1033,7 +1033,8 @@ static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,
if (!cp)
return;
if (cp->enable == 0x01) {
switch (cp->enable) {
case LE_SCANNING_ENABLED:
set_bit(HCI_LE_SCAN, &hdev->dev_flags);
cancel_delayed_work_sync(&hdev->adv_work);
......@@ -1041,12 +1042,19 @@ static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,
hci_dev_lock(hdev);
hci_adv_entries_clear(hdev);
hci_dev_unlock(hdev);
} else if (cp->enable == 0x00) {
break;
case LE_SCANNING_DISABLED:
clear_bit(HCI_LE_SCAN, &hdev->dev_flags);
cancel_delayed_work_sync(&hdev->adv_work);
queue_delayed_work(hdev->workqueue, &hdev->adv_work,
jiffies + ADV_CLEAR_TIMEOUT);
break;
default:
BT_ERR("Used reserved LE_Scan_Enable param %d", cp->enable);
break;
}
}
......
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