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staging:r8188eu: Remove unused struct pkt_file

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Struct pkt_file is unused now, so remove it and correponding functions.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ivan Safonov 2018-02-04 22:27:39 +03:00 committed by Greg Kroah-Hartman
parent 659c8734c5
commit 6a99bf9bcf
2 changed files with 0 additions and 50 deletions
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13
drivers/staging/rtl8188eu/include/xmit_osdep.h
View file

@ -18,15 +18,6 @@
#include <osdep_service.h>
#include <drv_types.h>
struct pkt_file {
struct sk_buff *pkt;
size_t pkt_len; /* the remainder length of the open_file */
unsigned char *cur_buffer;
u8 *buf_start;
u8 *cur_addr;
size_t buf_len;
};
#define NR_XMITFRAME 256
struct xmit_priv;
@ -43,10 +34,6 @@ int rtw_os_xmit_resource_alloc(struct adapter *padapter,
struct xmit_buf *pxmitbuf, u32 alloc_sz);
void rtw_os_xmit_resource_free(struct xmit_buf *pxmitbuf);
uint rtw_remainder_len(struct pkt_file *pfile);
void _rtw_open_pktfile(struct sk_buff *pkt, struct pkt_file *pfile);
uint _rtw_pktfile_read(struct pkt_file *pfile, u8 *rmem, uint rlen);
void rtw_os_pkt_complete(struct adapter *padapter, struct sk_buff *pkt);
void rtw_os_xmit_complete(struct adapter *padapter,
struct xmit_frame *pxframe);

37
drivers/staging/rtl8188eu/os_dep/xmit_linux.c
View file

@ -22,43 +22,6 @@
#include <xmit_osdep.h>
#include <osdep_intf.h>
uint rtw_remainder_len(struct pkt_file *pfile)
{
return pfile->buf_len - ((size_t)(pfile->cur_addr) -
(size_t)(pfile->buf_start));
}
void _rtw_open_pktfile(struct sk_buff *pktptr, struct pkt_file *pfile)
{
pfile->pkt = pktptr;
pfile->cur_addr = pktptr->data;
pfile->buf_start = pktptr->data;
pfile->pkt_len = pktptr->len;
pfile->buf_len = pktptr->len;
pfile->cur_buffer = pfile->buf_start;
}
uint _rtw_pktfile_read(struct pkt_file *pfile, u8 *rmem, uint rlen)
{
uint len = 0;
len = rtw_remainder_len(pfile);
len = min(rlen, len);
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_os_xmit_resource_alloc(struct adapter *padapter, struct xmit_buf *pxmitbuf, u32 alloc_sz)
{
int i;