summaryrefslogtreecommitdiff
path: root/drivers/usb/serial/iuu_phoenix.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2010-05-20 21:26:12 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-20 21:26:12 -0700
commit7a9b149212f3716c598afe973b6261fd58453b7a (patch)
tree477716d84c71da124448b72278e98da28aadbd3d /drivers/usb/serial/iuu_phoenix.c
parent3d62e3fdce8ef265a3706c52ae1ca6ab84e30f0e (diff)
parente26bcf37234c67624f62d9fc95f922b8dbda1363 (diff)
downloadlwn-7a9b149212f3716c598afe973b6261fd58453b7a.tar.gz
lwn-7a9b149212f3716c598afe973b6261fd58453b7a.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (229 commits) USB: remove unused usb_buffer_alloc and usb_buffer_free macros usb: musb: update gfp/slab.h includes USB: ftdi_sio: fix legacy SIO-device header USB: kl5usb105: reimplement using generic framework USB: kl5usb105: minor clean ups USB: kl5usb105: fix memory leak USB: io_ti: use kfifo to implement write buffering USB: io_ti: remove unsused private counter USB: ti_usb: use kfifo to implement write buffering USB: ir-usb: fix incorrect write-buffer length USB: aircable: fix incorrect write-buffer length USB: safe_serial: straighten out read processing USB: safe_serial: reimplement read using generic framework USB: safe_serial: reimplement write using generic framework usb-storage: always print quirks USB: usb-storage: trivial debug improvements USB: oti6858: use port write fifo USB: oti6858: use kfifo to implement write buffering USB: cypress_m8: use kfifo to implement write buffering USB: cypress_m8: remove unused drain define ... Fix up conflicts (due to usb_buffer_alloc/free renaming) in drivers/input/tablet/acecad.c drivers/input/tablet/kbtab.c drivers/input/tablet/wacom_sys.c drivers/media/video/gspca/gspca.c sound/usb/usbaudio.c
Diffstat (limited to 'drivers/usb/serial/iuu_phoenix.c')
-rw-r--r--drivers/usb/serial/iuu_phoenix.c30
1 files changed, 2 insertions, 28 deletions
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
index 43f13cf2f016..74551cb2e8ee 100644
--- a/drivers/usb/serial/iuu_phoenix.c
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -1044,34 +1044,6 @@ static int iuu_open(struct tty_struct *tty, struct usb_serial_port *port)
if (buf == NULL)
return -ENOMEM;
- /* fixup the endpoint buffer size */
- kfree(port->bulk_out_buffer);
- port->bulk_out_buffer = kmalloc(512, GFP_KERNEL);
- port->bulk_out_size = 512;
- kfree(port->bulk_in_buffer);
- port->bulk_in_buffer = kmalloc(512, GFP_KERNEL);
- port->bulk_in_size = 512;
-
- if (!port->bulk_out_buffer || !port->bulk_in_buffer) {
- kfree(port->bulk_out_buffer);
- kfree(port->bulk_in_buffer);
- kfree(buf);
- return -ENOMEM;
- }
-
- usb_fill_bulk_urb(port->write_urb, port->serial->dev,
- usb_sndbulkpipe(port->serial->dev,
- port->bulk_out_endpointAddress),
- port->bulk_out_buffer, 512,
- NULL, NULL);
-
-
- usb_fill_bulk_urb(port->read_urb, port->serial->dev,
- usb_rcvbulkpipe(port->serial->dev,
- port->bulk_in_endpointAddress),
- port->bulk_in_buffer, 512,
- NULL, NULL);
-
priv->poll = 0;
/* initialize writebuf */
@@ -1277,6 +1249,8 @@ static struct usb_serial_driver iuu_device = {
},
.id_table = id_table,
.num_ports = 1,
+ .bulk_in_size = 512,
+ .bulk_out_size = 512,
.port_probe = iuu_create_sysfs_attrs,
.port_remove = iuu_remove_sysfs_attrs,
.open = iuu_open,