From: Matthias Kaehlcke <mka@chromium.org>
Date: Tue, 26 Feb 2019 20:08:47 +0000 (-0800)
Subject: Bluetooth: hci_qca: Use msleep() instead of open coding it
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6d10cd5cbd6cbd0c4f401bbf3e121ef2240d989b;p=linux.git

Bluetooth: hci_qca: Use msleep() instead of open coding it

Call msleep() in qca_set_baudrate() instead of reimplementing it.

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index f56d2459ea194..82f6cec4f71ee 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -989,9 +989,7 @@ static int qca_set_baudrate(struct hci_dev *hdev, uint8_t baudrate)
 	 * controller will come back after they receive this HCI command
 	 * then host can communicate with new baudrate to controller
 	 */
-	set_current_state(TASK_UNINTERRUPTIBLE);
-	schedule_timeout(msecs_to_jiffies(BAUDRATE_SETTLE_TIMEOUT_MS));
-	set_current_state(TASK_RUNNING);
+	msleep(BAUDRATE_SETTLE_TIMEOUT_MS);
 
 	return 0;
 }