diff options
| author | Nigel Christian <nigel.l.christian@gmail.com> | 2020-11-10 23:55:38 -0500 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2020-11-11 10:54:25 +0100 |
| commit | 99719449a4a6e4a86e741f8636723e811b843efc (patch) | |
| tree | 037416b5fa5723026c8dfdc249c56a5f5e12f2c8 /drivers/bluetooth | |
| parent | 9e80587aba4cdb9f50b2ffc546e2640ef0a33c48 (diff) | |
Bluetooth: hci_qca: resolve various warnings
Replace symbolic permissions with octal values. Use usleep_range
for small msec values due to the fact that msleep() less than
20ms may have unexpected behavior/sleep longer.
- https://lkml.org/lkml/2016/8/2/1945
- Documentation/timers/timers-howto.rst
Signed-off-by: Nigel Christian <nigel.l.christian@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/hci_qca.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c index 1c9a2d46e791..a5c2611b8768 100644 --- a/drivers/bluetooth/hci_qca.c +++ b/drivers/bluetooth/hci_qca.c @@ -631,7 +631,7 @@ static void qca_debugfs_init(struct hci_dev *hdev) ibs_dir = debugfs_create_dir("ibs", hdev->debugfs); /* read only */ - mode = S_IRUGO; + mode = 0444; debugfs_create_u8("tx_ibs_state", mode, ibs_dir, &qca->tx_ibs_state); debugfs_create_u8("rx_ibs_state", mode, ibs_dir, &qca->rx_ibs_state); debugfs_create_u64("ibs_sent_sleeps", mode, ibs_dir, @@ -658,7 +658,7 @@ static void qca_debugfs_init(struct hci_dev *hdev) debugfs_create_u32("vote_off_ms", mode, ibs_dir, &qca->vote_off_ms); /* read/write */ - mode = S_IRUGO | S_IWUSR; + mode = 0644; debugfs_create_u32("wake_retrans", mode, ibs_dir, &qca->wake_retrans); debugfs_create_u32("tx_idle_delay", mode, ibs_dir, &qca->tx_idle_delay); @@ -1302,7 +1302,7 @@ static int qca_set_baudrate(struct hci_dev *hdev, uint8_t baudrate) /* Give the controller time to process the request */ if (qca_is_wcn399x(qca_soc_type(hu))) - msleep(10); + usleep_range(1000, 10000); else msleep(300); @@ -1350,7 +1350,7 @@ static int qca_send_power_pulse(struct hci_uart *hu, bool on) if (on) msleep(100); else - msleep(10); + usleep_range(1000, 10000); return 0; } |