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Date:	Wed, 15 Jun 2016 09:31:19 +0200
From:	Jiri Slaby <jslaby@...e.cz>
To:	stable@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org,
	Wei-Ning Huang <wnhuang@...omium.org>,
	Wei-Ning Huang <wnhuang@...gle.com>,
	Marcel Holtmann <marcel@...tmann.org>,
	Oliver Neukum <oliver@...kum.org>, Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 55/56] Bluetooth: btmrvl_sdio: fix firmware activation failure

From: Wei-Ning Huang <wnhuang@...omium.org>

3.12-stable review patch.  If anyone has any objections, please let me know.

===============

commit 9a01242dc7fc4d5fe3f722afbf35b33aa414cd2f upstream.

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@...omium.org>
Signed-off-by: Wei-Ning Huang <wnhuang@...gle.com>
Signed-off-by: Marcel Holtmann <marcel@...tmann.org>
Cc: Oliver Neukum <oliver@...kum.org>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/bluetooth/btmrvl_sdio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index 00da6df9f71e..65c5f256a5d5 100644
--- a/drivers/bluetooth/btmrvl_sdio.c
+++ b/drivers/bluetooth/btmrvl_sdio.c
@@ -269,7 +269,7 @@ static int btmrvl_sdio_verify_fw_download(struct btmrvl_sdio_card *card,
 		if (firmwarestat == FIRMWARE_READY)
 			return 0;
 
-		msleep(10);
+		msleep(100);
 	}
 
 	return -ETIMEDOUT;
-- 
2.9.0

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