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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>
This commit is contained in:
Nigel Christian 2020-11-10 23:55:38 -05:00 committed by Marcel Holtmann
parent 9e80587aba
commit 99719449a4
1 changed files with 4 additions and 4 deletions
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8
drivers/bluetooth/hci_qca.c
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@ -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;
}