The file r819xU_cmdpkt.c includes header r8192U.h which defines RTL8192U.
This patch removes from cmpk_message_handle_tx() the part of the code that
is never used because it resides outside the header guard #ifdef RTL8192U.
Signed-off-by: Xenia Ragiadakou <burzalodowa@xxxxxxxxx>
---
drivers/staging/rtl8192u/r819xU_cmdpkt.c | 74 +-------------------------------
1 file changed, 1 insertion(+), 73 deletions(-)
diff --git a/drivers/staging/rtl8192u/r819xU_cmdpkt.c b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
index 5614401..072f20d 100644
--- a/drivers/staging/rtl8192u/r819xU_cmdpkt.c
+++ b/drivers/staging/rtl8192u/r819xU_cmdpkt.c
@@ -85,79 +85,7 @@ extern rt_status cmpk_message_handle_tx(struct net_device *dev,
u8 *codevirtualaddress,
u32 packettype, u32 buffer_len)
{
-
- bool rt_status = true;
-#ifdef RTL8192U
- return rt_status;
-#else
- struct r8192_priv *priv = ieee80211_priv(dev);
- u16 frag_threshold;
- u16 frag_length, frag_offset = 0;
-
- rt_firmware *pfirmware = priv->pFirmware;
- struct sk_buff *skb;
- unsigned char *seg_ptr;
- cb_desc *tcb_desc;
- u8 bLastIniPkt;
-
- firmware_init_param(dev);
- /* Fragmentation might be required */
- frag_threshold = pfirmware->cmdpacket_frag_thresold;
- do {
- if ((buffer_len - frag_offset) > frag_threshold) {
- frag_length = frag_threshold;
- bLastIniPkt = 0;
-
- } else {
- frag_length = buffer_len - frag_offset;
- bLastIniPkt = 1;
-
- }
-
- /* Allocate skb buffer to contain firmware info and tx
- descriptor info add 4 to avoid packet appending overflow. */
-#ifdef RTL8192U
- skb = dev_alloc_skb(USB_HWDESC_HEADER_LEN + frag_length + 4);
-#else
- skb = dev_alloc_skb(frag_length + 4);
-#endif
- memcpy((unsigned char *)(skb->cb), &dev, sizeof(dev));
- tcb_desc = (cb_desc *)(skb->cb + MAX_DEV_ADDR_SIZE);
- tcb_desc->queue_index = TXCMD_QUEUE;
- tcb_desc->bCmdOrInit = packettype;
- tcb_desc->bLastIniPkt = bLastIniPkt;
-
-#ifdef RTL8192U
- skb_reserve(skb, USB_HWDESC_HEADER_LEN);
-#endif
-
- seg_ptr = skb_put(skb, buffer_len);
- /*
- * Transform from little endian to big endian
- * and pending zero
- */
- memcpy(seg_ptr, codevirtualaddress, buffer_len);
- tcb_desc->txbuf_size = (u16)buffer_len;
-
-
- if (!priv->ieee80211->check_nic_enough_desc(dev, tcb_desc->queue_index) ||
- (!skb_queue_empty(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index])) ||
- (priv->ieee80211->queue_stop)) {
- RT_TRACE(COMP_FIRMWARE, "======> tx full!\n");
- skb_queue_tail(&priv->ieee80211->skb_waitQ[tcb_desc->queue_index], skb);
- } else {
- priv->ieee80211->softmac_hard_start_xmit(skb, dev);
- }
-
- codevirtualaddress += frag_length;
- frag_offset += frag_length;
-
- } while (frag_offset < buffer_len);
-
- return rt_status;
-
-
-#endif
+ return true;
}
/*-----------------------------------------------------------------------------
--
1.8.3.4
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