[PATCH 1/7] af9015 Slow down download firmware

[Malcolm Priestley <tvboxspy@gmail.com>]

It is noticed that sometimes the device fails to download parts of the firmware.

Since there is no ack from firmware write a 250u second delay has been added.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
---
 drivers/media/dvb/dvb-usb/af9015.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c
index c6c275b..dc6e4ec 100644
--- a/drivers/media/dvb/dvb-usb/af9015.c
+++ b/drivers/media/dvb/dvb-usb/af9015.c
@@ -698,6 +698,7 @@ static int af9015_download_firmware(struct usb_device *udev,
 			err("firmware download failed:%d", ret);
 			goto error;
 		}
+		udelay(250);
 	}
 
 	/* firmware loaded, request boot */
-- 
1.7.5.4