diff options
| author | Matthias Kaehlcke <mka@chromium.org> | 2019-04-30 01:21:30 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2019-05-05 19:34:00 +0200 |
| commit | 62a91990f4c52f0b56cfae3e4093a27ed61c49db (patch) | |
| tree | b29caebb41b73cce339da4ef7929e20e2c406b97 /drivers/bluetooth | |
| parent | Bluetooth: Ignore CC events not matching the last HCI command (diff) | |
| download | linux-62a91990f4c52f0b56cfae3e4093a27ed61c49db.tar.xz linux-62a91990f4c52f0b56cfae3e4093a27ed61c49db.zip | |
Bluetooth: hci_qca: Rename STATE_<flags> to QCA_<flags>
Rename STATE_IN_BAND_SLEEP_ENABLED to QCA_IBS_ENABLED. The constant
represents a flag (multiple flags can be set at once), not a unique
state of the controller or driver.
Also make the flag an enum value instead of a pre-processor constant
(more flags will be added to the enum group by another patch).
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Balakrishna Godavarthi <bgodavar@codeaurora.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/hci_qca.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index c53ee8d8ca15..57322c42bb2d 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -54,9 +54,6 @@ #define HCI_IBS_WAKE_ACK 0xFC #define HCI_MAX_IBS_SIZE 10 -/* Controller states */ -#define STATE_IN_BAND_SLEEP_ENABLED 1 - #define IBS_WAKE_RETRANS_TIMEOUT_MS 100 #define IBS_TX_IDLE_TIMEOUT_MS 2000 #define CMD_TRANS_TIMEOUT_MS 100 @@ -67,6 +64,10 @@ /* Controller debug log header */ #define QCA_DEBUG_HANDLE 0x2EDC +enum qca_flags { + QCA_IBS_ENABLED, +}; + /* HCI_IBS transmit side sleep protocol states */ enum tx_ibs_states { HCI_IBS_TX_ASLEEP, @@ -792,7 +793,7 @@ static int qca_enqueue(struct hci_uart *hu, struct sk_buff *skb) /* Don't go to sleep in middle of patch download or * Out-Of-Band(GPIOs control) sleep is selected. */ - if (!test_bit(STATE_IN_BAND_SLEEP_ENABLED, &qca->flags)) { + if (!test_bit(QCA_IBS_ENABLED, &qca->flags)) { skb_queue_tail(&qca->txq, skb); spin_unlock_irqrestore(&qca->hci_ibs_lock, flags); return 0; @@ -1202,7 +1203,7 @@ static int qca_setup(struct hci_uart *hu) return ret; /* Patch downloading has to be done without IBS mode */ - clear_bit(STATE_IN_BAND_SLEEP_ENABLED, &qca->flags); + clear_bit(QCA_IBS_ENABLED, &qca->flags); if (qca_is_wcn399x(soc_type)) { bt_dev_info(hdev, "setting up wcn3990"); @@ -1246,7 +1247,7 @@ static int qca_setup(struct hci_uart *hu) /* Setup patch / NVM configurations */ ret = qca_uart_setup(hdev, qca_baudrate, soc_type, soc_ver); if (!ret) { - set_bit(STATE_IN_BAND_SLEEP_ENABLED, &qca->flags); + set_bit(QCA_IBS_ENABLED, &qca->flags); qca_debugfs_init(hdev); } else if (ret == -ENOENT) { /* No patch/nvm-config found, run with original fw/config */ @@ -1315,7 +1316,7 @@ static void qca_power_shutdown(struct hci_uart *hu) * data in skb's. */ spin_lock_irqsave(&qca->hci_ibs_lock, flags); - clear_bit(STATE_IN_BAND_SLEEP_ENABLED, &qca->flags); + clear_bit(QCA_IBS_ENABLED, &qca->flags); qca_flush(hu); spin_unlock_irqrestore(&qca->hci_ibs_lock, flags); |