diff options
| author | Johan Hovold <jhovold@gmail.com> | 2011-11-06 19:06:30 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-15 10:35:27 -0800 |
| commit | fd11961a2deaf4220ca90ce734439b4006db2911 (patch) | |
| tree | f18e3a656eb93b01fe3238ba2b014add9a85b034 /drivers/usb/serial/omninet.c | |
| parent | b7195188e9884f62efd96a3a91415418cb44381f (diff) | |
| download | op-kernel-dev-fd11961a2deaf4220ca90ce734439b4006db2911.zip op-kernel-dev-fd11961a2deaf4220ca90ce734439b4006db2911.tar.gz | |
USB: serial: remove unnecessary bulk-urb re-fills
Remove unnecessary re-fills of bulk urbs whose fields have not changed
since port probe.
Compile-only tested.
Cc: Matthias Bruestle and Harald Welte <support@reiner-sct.com>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial/omninet.c')
| -rw-r--r-- | drivers/usb/serial/omninet.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c index f382464..45a8c55 100644 --- a/drivers/usb/serial/omninet.c +++ b/drivers/usb/serial/omninet.c @@ -148,13 +148,6 @@ static int omninet_open(struct tty_struct *tty, struct usb_serial_port *port) tty_port_tty_set(&wport->port, tty); /* Start reading from the device */ - usb_fill_bulk_urb(port->read_urb, serial->dev, - usb_rcvbulkpipe(serial->dev, - port->bulk_in_endpointAddress), - port->read_urb->transfer_buffer, - port->read_urb->transfer_buffer_length, - omninet_read_bulk_callback, port); - result = usb_submit_urb(port->read_urb, GFP_KERNEL); if (result) dev_err(&port->dev, @@ -211,11 +204,6 @@ static void omninet_read_bulk_callback(struct urb *urb) } /* Continue trying to always read */ - usb_fill_bulk_urb(urb, port->serial->dev, - usb_rcvbulkpipe(port->serial->dev, - port->bulk_in_endpointAddress), - urb->transfer_buffer, urb->transfer_buffer_length, - omninet_read_bulk_callback, port); result = usb_submit_urb(urb, GFP_ATOMIC); if (result) dev_err(&port->dev, |
