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 6ed8acfcfa9cbfa6474e1fc790d214a9aaf48a3f..c6ef248de5e44880e2c7c5269010f95eb22fbf23 100644 (file)
--- 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;