From: Wei-Ning Huang <wnhuang@chromium.org>
Date: Tue, 8 Mar 2016 03:40:06 +0000 (+0800)
Subject: Bluetooth: btmrvl_sdio: fix firmware activation failure
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9a01242dc7fc4d5fe3f722afbf35b33aa414cd2f;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

Bluetooth: btmrvl_sdio: fix firmware activation failure

In some case, the btmrvl_sdio firmware would fail to active within the
polling time. Increase the polling interval to 100 msec to fix the
issue.

Signed-off-by: Wei-Ning Huang <wnhuang@chromium.org>
Signed-off-by: Wei-Ning Huang <wnhuang@google.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index 6ed8acfcfa9c..c6ef248de5e4 100644
--- a/drivers/bluetooth/btmrvl_sdio.c
+++ b/drivers/bluetooth/btmrvl_sdio.c
@@ -371,7 +371,7 @@ static int btmrvl_sdio_verify_fw_download(struct btmrvl_sdio_card *card,
 		if (firmwarestat == FIRMWARE_READY)
 			return 0;
 
-		msleep(10);
+		msleep(100);
 	}
 
 	return -ETIMEDOUT;