diff options
| author | Uri Shkolnik <uris@siano-ms.com> | 2009-05-12 08:24:07 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-16 19:14:26 -0300 |
| commit | c7ce8d37a738b64cafae07db4de021edf1feaa70 (patch) | |
| tree | ac242a47be8864758f79c7c6674d8140a3ba9d2c | |
| parent | 6d4e6972bb9545f968359379aa5adff863aa4d7c (diff) | |
V4L/DVB (11777): Siano: smsusb - handle byte ordering and big endianity
This patch adds support for byte ordering and big endianity
handling for the USB interface driver
Signed-off-by: Uri Shkolnik <uris@siano-ms.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/dvb/siano/smsusb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/dvb/siano/smsusb.c b/drivers/media/dvb/siano/smsusb.c index ad80366ed41..1bcd0eff4b1 100644 --- a/drivers/media/dvb/siano/smsusb.c +++ b/drivers/media/dvb/siano/smsusb.c @@ -26,6 +26,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "smscoreapi.h" #include "sms-cards.h" +#include "smsendian.h" static int sms_dbg; module_param_named(debug, sms_dbg, int, 0644); @@ -177,6 +178,7 @@ static int smsusb_sendrequest(void *context, void *buffer, size_t size) struct smsusb_device_t *dev = (struct smsusb_device_t *) context; int dummy; + smsendian_handle_message_header((struct SmsMsgHdr_ST *)buffer); return usb_bulk_msg(dev->udev, usb_sndbulkpipe(dev->udev, 2), buffer, size, &dummy, 1000); } @@ -334,8 +336,8 @@ static int smsusb_init_device(struct usb_interface *intf, int board_id) case SMS_VEGA: dev->buffer_size = USB2_BUFFER_SIZE; dev->response_alignment = - dev->udev->ep_in[1]->desc.wMaxPacketSize - - sizeof(struct SmsMsgHdr_ST); + le16_to_cpu(dev->udev->ep_in[1]->desc.wMaxPacketSize) - + sizeof(struct SmsMsgHdr_ST); params.flags |= SMS_DEVICE_FAMILY2; break; |