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| author | Adam Lee <adam8157@gmail.com> | 2014-06-05 21:47:44 +0800 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-07-03 17:42:41 +0200 |
| commit | b0c3e138b467a5cc3b2eb44c6525227f66d1496d (patch) | |
| tree | be3c60cb82380cf0b0e6c80480827e310189a98a /drivers/bluetooth | |
| parent | 53730107b223e31f5d2fe2648f58a4ef90ad6f12 (diff) | |
| download | op-kernel-dev-b0c3e138b467a5cc3b2eb44c6525227f66d1496d.zip op-kernel-dev-b0c3e138b467a5cc3b2eb44c6525227f66d1496d.tar.gz | |
Bluetooth: ath3k: reduce pipe setting times in ath3k_load_fwfile()
Invoking usb_sndbulkpipe() on same pipe for same purpose only once is
enough.
Signed-off-by: Adam Lee <adam8157@gmail.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/ath3k.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index f50dffc..abe6aec 100644 --- a/drivers/bluetooth/ath3k.c +++ b/drivers/bluetooth/ath3k.c @@ -288,10 +288,10 @@ static int ath3k_load_fwfile(struct usb_device *udev, sent += size; count -= size; + pipe = usb_sndbulkpipe(udev, 0x02); + while (count) { size = min_t(uint, count, BULK_SIZE); - pipe = usb_sndbulkpipe(udev, 0x02); - memcpy(send_buf, firmware->data + sent, size); err = usb_bulk_msg(udev, pipe, send_buf, size, |
