From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 9 Apr 2014 21:21:13 +0000 (+0200)
Subject: staging: rtl8723au: Remove ugly pktfile interface
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=4c9c5700d6719f2e7b45e1c71fdfbc88b5ce44d5;p=deliverable%2Flinux.git

staging: rtl8723au: Remove ugly pktfile interface

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8723au/include/xmit_osdep.h b/drivers/staging/rtl8723au/include/xmit_osdep.h
index b94e5467c408..9740ef6d96f9 100644
--- a/drivers/staging/rtl8723au/include/xmit_osdep.h
+++ b/drivers/staging/rtl8723au/include/xmit_osdep.h
@@ -18,15 +18,6 @@
 #include <osdep_service.h>
 #include <drv_types.h>
 
-struct pkt_file {
-	struct sk_buff *pkt;
-	__kernel_size_t pkt_len; /* the remainder length of the open_file */
-	unsigned char *cur_buffer;
-	u8 *buf_start;
-	u8 *cur_addr;
-	__kernel_size_t buf_len;
-};
-
 
 #define NR_XMITFRAME	256
 
@@ -44,9 +35,6 @@ int rtw_os_xmit_resource_alloc23a(struct rtw_adapter *padapter,
 			       struct xmit_buf *pxmitbuf, u32 alloc_sz);
 void rtw_os_xmit_resource_free23a(struct rtw_adapter *padapter,
 			       struct xmit_buf *pxmitbuf);
-void _rtw_open_pktfile23a(struct sk_buff *pkt, struct pkt_file *pfile);
-uint _rtw_pktfile_read23a(struct pkt_file *pfile, u8 *rmem, uint rlen);
-int rtw_endofpktfile23a(struct pkt_file *pfile);
 
 void rtw_os_pkt_complete23a(struct rtw_adapter *padapter, struct sk_buff *pkt);
 void rtw_os_xmit_complete23a(struct rtw_adapter *padapter,
diff --git a/drivers/staging/rtl8723au/os_dep/xmit_linux.c b/drivers/staging/rtl8723au/os_dep/xmit_linux.c
index 3cf539a2dd0f..69f88848715a 100644
--- a/drivers/staging/rtl8723au/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723au/os_dep/xmit_linux.c
@@ -24,42 +24,6 @@
 #include <xmit_osdep.h>
 #include <osdep_intf.h>
 
-void _rtw_open_pktfile23a(struct sk_buff *pktptr, struct pkt_file *pfile)
-{
-	pfile->pkt = pktptr;
-	pfile->buf_start = pktptr->data;
-	pfile->cur_addr = pktptr->data;
-	pfile->buf_len = pktptr->len;
-	pfile->pkt_len = pktptr->len;
-
-	pfile->cur_buffer = pfile->buf_start;
-}
-
-uint _rtw_pktfile_read23a(struct pkt_file *pfile, u8 *rmem, uint rlen)
-{
-	uint	len = 0;
-
-	len =  pfile->buf_len - ((unsigned long)(pfile->cur_addr) -
-				 (unsigned long)(pfile->buf_start));
-	len = (rlen > len) ? len : rlen;
-
-	if (rmem)
-		skb_copy_bits(pfile->pkt, pfile->buf_len-pfile->pkt_len,
-			      rmem, len);
-
-	pfile->cur_addr += len;
-	pfile->pkt_len -= len;
-
-	return len;
-}
-
-int rtw_endofpktfile23a(struct pkt_file *pfile)
-{
-	if (pfile->pkt_len == 0)
-		return true;
-	return false;
-}
-
 int rtw_os_xmit_resource_alloc23a(struct rtw_adapter *padapter,
 			       struct xmit_buf *pxmitbuf, u32 alloc_sz)
 {