Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux...

[pandora-kernel.git] / drivers / net / ppp_generic.c

diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 6456484..c7a6c44 100644 (file)
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -46,6 +46,7 @@
 #include <linux/device.h>
 #include <linux/mutex.h>
 #include <linux/slab.h>
+#include <asm/unaligned.h>
 #include <net/slhc_vj.h>
 #include <asm/atomic.h>
 
@@ -210,7 +211,7 @@ struct ppp_net {
 };
 
 /* Get the PPP protocol number from a skb */
-#define PPP_PROTO(skb) (((skb)->data[0] << 8) + (skb)->data[1])
+#define PPP_PROTO(skb) get_unaligned_be16((skb)->data)
 
 /* We limit the length of ppp->file.rq to this (arbitrary) value */
 #define PPP_MAX_RQLEN  32
@@ -964,8 +965,7 @@ ppp_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
        pp = skb_push(skb, 2);
        proto = npindex_to_proto[npi];
-       pp[0] = proto >> 8;
-       pp[1] = proto;
+       put_unaligned_be16(proto, pp);
 
        netif_stop_queue(dev);
        skb_queue_tail(&ppp->file.xq, skb);
@@ -1473,8 +1473,7 @@ static int ppp_mp_explode(struct ppp *ppp, struct sk_buff *skb)
                q = skb_put(frag, flen + hdrlen);
 
                /* make the MP header */
-               q[0] = PPP_MP >> 8;
-               q[1] = PPP_MP;
+               put_unaligned_be16(PPP_MP, q);
                if (ppp->flags & SC_MP_XSHORTSEQ) {
                        q[2] = bits + ((ppp->nxseq >> 8) & 0xf);
                        q[3] = ppp->nxseq;