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authorMaxim Zhukov <mussitantesmortem@gmail.com>2018-02-05 00:09:43 +0300
committerMarcel Holtmann <marcel@holtmann.org>2018-02-07 09:46:09 +0100
commit8b077bdba66d1d606eb1bdce3db87ff605aa7f1c (patch)
tree07f352878f2db61ab9d5e32596244db052834618 /drivers/bluetooth
parent1ce0cec1c14cda7e514fa21b36c0f035203b447d (diff)
downloadlinux-8b077bdba66d1d606eb1bdce3db87ff605aa7f1c.tar.bz2
Bluetooth: ath3k: replace hardcode numbers with define
Replaced the numbers with a readable define. Signed-off-by: Maxim Zhukov <mussitantesmortem@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth')
-rw-r--r--drivers/bluetooth/ath3k.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index 204afe66de92..0a5cfea44529 100644
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -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);