From: Mike Isely <[EMAIL PROTECTED]>
Rather than directly filling in URB fields, it's safer to use
usb_fill_int_urb(). This improves robustness of the driver; URB
changes in the future will not go uninitialized here. That point not
withstanding, this driver should at least be self-consistent. Either
use usb_fill_int_urb() everywhere or don't bother with it all.
Signed-off-by: Mike Isely <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/serial/cypress_m8.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index 40cfbe1..741dcec 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -820,9 +820,10 @@ send:
usb_serial_debug_data(debug, &port->dev, __FUNCTION__,
port->interrupt_out_size,
port->interrupt_out_urb->transfer_buffer);
- port->interrupt_out_urb->transfer_buffer_length = actual_size;
- port->interrupt_out_urb->dev = port->serial->dev;
- port->interrupt_out_urb->interval = priv->write_urb_interval;
+ usb_fill_int_urb(port->interrupt_out_urb, port->serial->dev,
+ usb_sndintpipe(port->serial->dev,
port->interrupt_out_endpointAddress),
+ port->interrupt_out_buffer, port->interrupt_out_size,
+ cypress_write_int_callback, port, priv->write_urb_interval);
result = usb_submit_urb (port->interrupt_out_urb, GFP_ATOMIC);
if (result) {
dev_err(&port->dev, "%s - failed submitting write urb, error
%d\n", __FUNCTION__,
--
1.4.2.1
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
[email protected]
To unsubscribe, use the last form field at:
https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
