diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2018-06-20 12:40:26 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-06-22 06:54:39 +0200 |
| commit | dd3adc4e604a3d1ad71da489310221e136937efe (patch) | |
| tree | 5ce06b30918b88f86ca027b1ef3699a2d8a952dc /drivers/isdn/hisax | |
| parent | isdn: gigaset: use usb_fill_int_urb() (diff) | |
| download | linux-dd3adc4e604a3d1ad71da489310221e136937efe.tar.xz linux-dd3adc4e604a3d1ad71da489310221e136937efe.zip | |
isdn: hisax: hfc_usb: use usb_fill_int_urb()
Using usb_fill_int_urb() helps to find code which initializes an
URB. A grep for members of the struct (like ->complete) reveal lots
of other things, too.
The `interval' parameter is now set differently on HS and SS. The
argument is fed from bInterval so it should be the right thing to do.
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: netdev@vger.kernel.org
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/hisax')
| -rw-r--r-- | drivers/isdn/hisax/hfc_usb.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/isdn/hisax/hfc_usb.c b/drivers/isdn/hisax/hfc_usb.c index 97ecb3073045..1d4cd01d4685 100644 --- a/drivers/isdn/hisax/hfc_usb.c +++ b/drivers/isdn/hisax/hfc_usb.c @@ -432,16 +432,12 @@ fill_isoc_urb(struct urb *urb, struct usb_device *dev, unsigned int pipe, { int k; - urb->dev = dev; - urb->pipe = pipe; - urb->complete = complete; + usb_fill_int_urb(urb, dev, pipe, buf, packet_size * num_packets, + complete, context, interval); + urb->number_of_packets = num_packets; - urb->transfer_buffer_length = packet_size * num_packets; - urb->context = context; - urb->transfer_buffer = buf; urb->transfer_flags = URB_ISO_ASAP; urb->actual_length = 0; - urb->interval = interval; for (k = 0; k < num_packets; k++) { urb->iso_frame_desc[k].offset = packet_size * k; urb->iso_frame_desc[k].length = packet_size; |