staging: wean rtl8712 off of its ancient duplicate of ip.h

This driver should not be carrying around ancient copies of
headers like <linux/ip.h> for its own use.  Mapping it onto
the mainline one uncovers no build issues.

Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

diff --git a/drivers/staging/rtl8712/ip.h b/drivers/staging/rtl8712/ip.h
deleted file mode 100644 (file)
index f37b0f8..0000000
--- a/drivers/staging/rtl8712/ip.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * INET                An implementation of the TCP/IP protocol suite for the LINUX
- *             operating system.  INET is implemented using the  BSD Socket
- *             interface as the means of communication with the user level.
- *
- *             Definitions for the IP protocol.
- *
- * Version:    @(#)ip.h        1.0.2   04/28/93
- *
- * Authors:    Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
- *
- *             This program is free software; you can redistribute it and/or
- *             modify it under the terms of the GNU General Public License
- *             as published by the Free Software Foundation; either version
- *             2 of the License, or (at your option) any later version.
- */
-#ifndef _LINUX_IP_H
-#define _LINUX_IP_H
-
-#include "rtl871x_byteorder.h"
-
-/* SOL_IP socket options */
-
-#define IPTOS_TOS_MASK         0x1E
-#define IPTOS_TOS(tos)         ((tos)&IPTOS_TOS_MASK)
-#define        IPTOS_LOWDELAY          0x10
-#define        IPTOS_THROUGHPUT        0x08
-#define        IPTOS_RELIABILITY       0x04
-#define        IPTOS_MINCOST           0x02
-
-#define IPTOS_PREC_MASK                0xE0
-#define IPTOS_PREC(tos)                ((tos)&IPTOS_PREC_MASK)
-#define IPTOS_PREC_NETCONTROL           0xe0
-#define IPTOS_PREC_INTERNETCONTROL      0xc0
-#define IPTOS_PREC_CRITIC_ECP           0xa0
-#define IPTOS_PREC_FLASHOVERRIDE        0x80
-#define IPTOS_PREC_FLASH                0x60
-#define IPTOS_PREC_IMMEDIATE            0x40
-#define IPTOS_PREC_PRIORITY             0x20
-#define IPTOS_PREC_ROUTINE              0x00
-
-/* IP options */
-#define IPOPT_COPY             0x80
-#define IPOPT_CLASS_MASK       0x60
-#define IPOPT_NUMBER_MASK      0x1f
-
-#define        IPOPT_COPIED(o)         ((o)&IPOPT_COPY)
-#define        IPOPT_CLASS(o)          ((o)&IPOPT_CLASS_MASK)
-#define        IPOPT_NUMBER(o)         ((o)&IPOPT_NUMBER_MASK)
-
-#define        IPOPT_CONTROL           0x00
-#define        IPOPT_RESERVED1         0x20
-#define        IPOPT_MEASUREMENT       0x40
-#define        IPOPT_RESERVED2         0x60
-
-#define IPOPT_END      (0 | IPOPT_CONTROL)
-#define IPOPT_NOOP     (1 | IPOPT_CONTROL)
-#define IPOPT_SEC      (2 | IPOPT_CONTROL|IPOPT_COPY)
-#define IPOPT_LSRR     (3 | IPOPT_CONTROL|IPOPT_COPY)
-#define IPOPT_TIMESTAMP        (4 | IPOPT_MEASUREMENT)
-#define IPOPT_RR       (7 | IPOPT_CONTROL)
-#define IPOPT_SID      (8 | IPOPT_CONTROL | IPOPT_COPY)
-#define IPOPT_SSRR     (9 | IPOPT_CONTROL | IPOPT_COPY)
-#define IPOPT_RA       (20 | IPOPT_CONTROL | IPOPT_COPY)
-
-#define IPVERSION      4
-#define MAXTTL         255
-#define IPDEFTTL       64
-
-/* struct timestamp, struct route and MAX_ROUTES are removed.
- *
- * REASONS: it is clear that nobody used them because:
- * - MAX_ROUTES value was wrong.
- * - "struct route" was wrong.
- * - "struct timestamp" had fatally misaligned bitfields and was completely
- *   unusable.
- */
-
-#define IPOPT_OPTVAL 0
-#define IPOPT_OLEN   1
-#define IPOPT_OFFSET 2
-#define IPOPT_MINOFF 4
-#define MAX_IPOPTLEN 40
-#define IPOPT_NOP IPOPT_NOOP
-#define IPOPT_EOL IPOPT_END
-#define IPOPT_TS  IPOPT_TIMESTAMP
-
-#define        IPOPT_TS_TSONLY         0               /* timestamps only */
-#define        IPOPT_TS_TSANDADDR      1               /* timestamps and addresses */
-#define        IPOPT_TS_PRESPEC        3               /* specified modules only */
-
-struct ip_options {
-       __u32           faddr;                  /* Saved first hop address */
-       unsigned char   optlen;
-       unsigned char srr;
-       unsigned char rr;
-       unsigned char ts;
-       unsigned char is_setbyuser:1,   /* Set by setsockopt?                 */
-                     is_data:1,        /* Options in __data, rather than skb */
-                     is_strictroute:1, /* Strict source route                */
-                     srr_is_hit:1,     /* Packet destination addr was our one*/
-                     is_changed:1,     /* IP checksum more not valid         */
-                     rr_needaddr:1,    /* Need to record addr of outgoing dev*/
-                     ts_needtime:1,    /* Need to record timestamp           */
-                     ts_needaddr:1;    /* Need to record addr of outgoing dev*/
-       unsigned char router_alert;
-       unsigned char __pad1;
-       unsigned char __pad2;
-       unsigned char __data[0];
-};
-
-#define optlength(opt) (sizeof(struct ip_options) + opt->optlen)
-
-struct iphdr {
-#if defined(__LITTLE_ENDIAN_BITFIELD)
-       __u8    ihl:4,
-               version:4;
-#elif defined(__BIG_ENDIAN_BITFIELD)
-       __u8    version:4,
-               ihl:4;
-#else
-#error "Please fix <asm/byteorder.h>"
-#endif
-       __u8    tos;
-       __u16   tot_len;
-       __u16   id;
-       __u16   frag_off;
-       __u8    ttl;
-       __u8    protocol;
-       __u16   check;
-       __u32   saddr;
-       __u32   daddr;
-       /*The options start here. */
-};
-
-#endif /* _LINUX_IP_H */
-

diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c
index 3eaaf31..8e82ce2 100644 (file)
--- a/drivers/staging/rtl8712/rtl8712_recv.c
+++ b/drivers/staging/rtl8712/rtl8712_recv.c
@@ -29,12 +29,12 @@
 #define _RTL8712_RECV_C_
 
 #include <linux/if_ether.h>
+#include <linux/ip.h>
 
 #include "osdep_service.h"
 #include "drv_types.h"
 #include "recv_osdep.h"
 #include "mlme_osdep.h"
-#include "ip.h"
 #include "ethernet.h"
 #include "usb_ops.h"
 #include "wifi.h"

diff --git a/drivers/staging/rtl8712/rtl871x_recv.c b/drivers/staging/rtl8712/rtl871x_recv.c
index 7376abb..c9d1743 100644 (file)
--- a/drivers/staging/rtl8712/rtl871x_recv.c
+++ b/drivers/staging/rtl8712/rtl871x_recv.c
@@ -28,6 +28,7 @@
 
 #define _RTL871X_RECV_C_
 
+#include <linux/ip.h>
 #include <linux/slab.h>
 #include <linux/if_ether.h>
 #include <linux/kmemleak.h>
@@ -36,7 +37,6 @@
 #include "drv_types.h"
 #include "recv_osdep.h"
 #include "mlme_osdep.h"
-#include "ip.h"
 #include "ethernet.h"
 #include "usb_ops.h"
 #include "wifi.h"

diff --git a/drivers/staging/rtl8712/xmit_linux.c b/drivers/staging/rtl8712/xmit_linux.c
index d27f652..c6943c5 100644 (file)
--- a/drivers/staging/rtl8712/xmit_linux.c
+++ b/drivers/staging/rtl8712/xmit_linux.c
@@ -29,13 +29,12 @@
 #define _XMIT_OSDEP_C_
 
 #include <linux/usb.h>
+#include <linux/ip.h>
 #include <linux/if_ether.h>
 
 #include "osdep_service.h"
 #include "drv_types.h"
 
-
-#include "ip.h"
 #include "rtl871x_byteorder.h"
 #include "wifi.h"
 #include "mlme_osdep.h"