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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-20 21:26:12 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-20 21:26:12 -0700 |
commit | 7a9b149212f3716c598afe973b6261fd58453b7a (patch) | |
tree | 477716d84c71da124448b72278e98da28aadbd3d /drivers/usb/serial/iuu_phoenix.c | |
parent | 3d62e3fdce8ef265a3706c52ae1ca6ab84e30f0e (diff) | |
parent | e26bcf37234c67624f62d9fc95f922b8dbda1363 (diff) | |
download | lwn-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.c | 30 |
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, |