diff options
| author | Jean-François Moine <moinejf@free.fr> | 2010-04-29 09:01:53 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-19 15:58:45 (GMT) |
| commit | b26d6e21788864039bfb24840a668f2cb0848930 (patch) | |
| tree | f2deb4128695d3ec62528b59403bb63ceb74b4c4 | |
| parent | 57c6d2e999e37bd8e98820666278f2b670a9bbab (diff) | |
| download | linux-b26d6e21788864039bfb24840a668f2cb0848930.tar.xz | |
V4L/DVB: gspca - main: Convert wMaxPacketSize from little endian 16 to cpu
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/gspca/gspca.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index e8d08f8..efe6159 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -199,7 +199,7 @@ static int alloc_and_submit_int_urb(struct gspca_dev *gspca_dev, void *buffer = NULL; int ret = -EINVAL; - buffer_len = ep->wMaxPacketSize; + buffer_len = le16_to_cpu(ep->wMaxPacketSize); interval = ep->bInterval; PDEBUG(D_PROBE, "found int in endpoint: 0x%x, " "buffer_len=%u, interval=%u", @@ -213,7 +213,7 @@ static int alloc_and_submit_int_urb(struct gspca_dev *gspca_dev, goto error; } - buffer = usb_buffer_alloc(dev, ep->wMaxPacketSize, + buffer = usb_buffer_alloc(dev, buffer_len, GFP_KERNEL, &urb->transfer_dma); if (!buffer) { ret = -ENOMEM; |