rt2800usb: add RXINFO_DESC_SIZE definition

Add RXINFO_DESC_SIZE definition and use it instead of abusing
RXD_DESC_SIZE one (TXD_DESC_SIZE and RXD_DESC_SIZE are specific
to PCI version of the chipset).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Acked-by: Ivo van Doorn <IvDoorn@gmail.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index a3e505034fce..0851dc672a8c 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -2152,7 +2152,7 @@ static void rt2800usb_fill_rxdone(struct queue_entry *entry,
          */
         memcpy(skbdesc->desc, rxd, skbdesc->desc_len);
         rxd = (__le32 *)skbdesc->desc;
-        rxwi = &rxd[RXD_DESC_SIZE / sizeof(__le32)];
+        rxwi = &rxd[RXINFO_DESC_SIZE / sizeof(__le32)];
 
         /*
          * It is now safe to read the descriptor on all architectures.
@@ -2874,7 +2874,7 @@ static const struct rt2x00lib_ops rt2800usb_rt2x00_ops = {
 static const struct data_queue_desc rt2800usb_queue_rx = {
         .entry_num              = RX_ENTRIES,
         .data_size              = AGGREGATION_SIZE,
-        .desc_size              = RXD_DESC_SIZE + RXWI_DESC_SIZE,
+        .desc_size              = RXINFO_DESC_SIZE + RXWI_DESC_SIZE,
         .priv_size              = sizeof(struct queue_entry_priv_usb),
 };