[PATCH 3.12 55/56] Bluetooth: btmrvl_sdio: fix firmware activation failure

[Jiri Slaby]

From: Wei-Ning Huang <wnhuang@xxxxxxxxxxxx>

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@xxxxxxxxxxxx>
Signed-off-by: Wei-Ning Huang <wnhuang@xxxxxxxxxx>
Signed-off-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Cc: Oliver Neukum <oliver@xxxxxxxxxx>
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
---
 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