diff options
| author |   Marcel Holtmann <marcel@holtmann.org> | 2015-03-13 09:04:17 -0700 |
|---|---|---|
| committer |   Johan Hedberg <johan.hedberg@intel.com> | 2015-03-13 18:35:45 +0200 |
| commit | eacb44dff98559d4682072c0061e1ecb63687e9c (patch) | |
| tree | 5634cae7658ca3029b8d56426086d5fa6f7e7299 /include/net/bluetooth/hci_core.h | |
| parent | Bluetooth: btusb: Add helper for READ_LOCAL_VERSION command (diff) | |
| download | linux-dev-eacb44dff98559d4682072c0061e1ecb63687e9c.tar.xz linux-dev-eacb44dff98559d4682072c0061e1ecb63687e9c.zip | |
Bluetooth: Use DECLARE_BITMAP for hdev->dev_flags field
The hdev->dev_flags field has outgrown itself on 32-bit systems. So
instead of hacking around it, switch to using DECLARE_BITMAP.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'include/net/bluetooth/hci_core.h')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 6db1333a114f..889a489d913f 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -354,7 +354,7 @@ struct hci_dev { struct rfkill *rfkill; unsigned long dbg_flags; - unsigned long dev_flags; + DECLARE_BITMAP(dev_flags, __HCI_NUM_FLAGS); struct delayed_work le_scan_disable; struct delayed_work le_scan_restart; @@ -502,14 +502,20 @@ extern struct list_head hci_cb_list; extern rwlock_t hci_dev_list_lock; extern struct mutex hci_cb_list_lock; -#define hci_dev_set_flag(hdev, nr) set_bit((nr), &(hdev)->dev_flags) -#define hci_dev_clear_flag(hdev, nr) clear_bit((nr), &(hdev)->dev_flags) -#define hci_dev_change_flag(hdev, nr) change_bit((nr), &(hdev)->dev_flags) -#define hci_dev_test_flag(hdev, nr) test_bit((nr), &(hdev)->dev_flags) - -#define hci_dev_test_and_set_flag(hdev, nr) test_and_set_bit((nr), &(hdev)->dev_flags) -#define hci_dev_test_and_clear_flag(hdev, nr) test_and_clear_bit((nr), &(hdev)->dev_flags) -#define hci_dev_test_and_change_flag(hdev, nr) test_and_change_bit((nr), &(hdev)->dev_flags) +#define hci_dev_set_flag(hdev, nr) set_bit((nr), (hdev)->dev_flags) +#define hci_dev_clear_flag(hdev, nr) clear_bit((nr), (hdev)->dev_flags) +#define hci_dev_change_flag(hdev, nr) change_bit((nr), (hdev)->dev_flags) +#define hci_dev_test_flag(hdev, nr) test_bit((nr), (hdev)->dev_flags) +#define hci_dev_test_and_set_flag(hdev, nr) test_and_set_bit((nr), (hdev)->dev_flags) +#define hci_dev_test_and_clear_flag(hdev, nr) test_and_clear_bit((nr), (hdev)->dev_flags) +#define hci_dev_test_and_change_flag(hdev, nr) test_and_change_bit((nr), (hdev)->dev_flags) + +#define hci_dev_clear_volatile_flags(hdev) \ + do { \ + hci_dev_clear_flag(hdev, HCI_LE_SCAN); \ + hci_dev_clear_flag(hdev, HCI_LE_ADV); \ + hci_dev_clear_flag(hdev, HCI_PERIODIC_INQ); \ + } while (0) /* ----- HCI interface to upper protocols ----- */ int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr); |