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Bluetooth: ath3k: replace hardcode numbers with define

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Replaced the numbers with a readable define.

Signed-off-by: Maxim Zhukov <mussitantesmortem@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Maxim Zhukov 2018-02-05 00:09:43 +03:00 committed by Marcel Holtmann
parent 1ce0cec1c1
commit 8b077bdba6
1 changed files with 5 additions and 4 deletions
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9
drivers/bluetooth/ath3k.c
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@ -227,15 +227,16 @@ static int ath3k_load_firmware(struct usb_device *udev,
return -ENOMEM;
}
memcpy(send_buf, firmware->data, 20);
memcpy(send_buf, firmware->data, FW_HDR_SIZE);
err = usb_control_msg(udev, pipe, USB_REQ_DFU_DNLOAD, USB_TYPE_VENDOR,
0, 0, send_buf, 20, USB_CTRL_SET_TIMEOUT);
0, 0, send_buf, FW_HDR_SIZE,
USB_CTRL_SET_TIMEOUT);
if (err < 0) {
BT_ERR("Can't change to loading configuration err");
goto error;
}
sent += 20;
count -= 20;
sent += FW_HDR_SIZE;
count -= FW_HDR_SIZE;
pipe = usb_sndbulkpipe(udev, 0x02);