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authorChangli Gao <xiaosuo@gmail.com>2011-06-14 21:58:13 +0000
committerDavid S. Miller <davem@conan.davemloft.net>2011-06-16 23:43:55 -0400
commite6539e2b7aee117619153daaf61566dba1e04205 (patch)
tree165bfca1a57b3c10c80daebfaf4265c78680e744 /drivers
parentd3ab6fde14b69c346939cd00765b3826a4760e5c (diff)
downloadlinux-e6539e2b7aee117619153daaf61566dba1e04205.tar.bz2
ppp: use PPP_TRANS instead of the magic number 0x20
Signed-off-by: Changli Gao <xiaosuo@gmail.com> Signed-off-by: David S. Miller <davem@conan.davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ppp_async.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c
index a1b82c9c67d2..c554a397e558 100644
--- a/drivers/net/ppp_async.c
+++ b/drivers/net/ppp_async.c
@@ -523,7 +523,7 @@ static void ppp_async_process(unsigned long arg)
#define PUT_BYTE(ap, buf, c, islcp) do { \
if ((islcp && c < 0x20) || (ap->xaccm[c >> 5] & (1 << (c & 0x1f)))) {\
*buf++ = PPP_ESCAPE; \
- *buf++ = c ^ 0x20; \
+ *buf++ = c ^ PPP_TRANS; \
} else \
*buf++ = c; \
} while (0)
@@ -896,7 +896,7 @@ ppp_async_input(struct asyncppp *ap, const unsigned char *buf,
sp = skb_put(skb, n);
memcpy(sp, buf, n);
if (ap->state & SC_ESCAPE) {
- sp[0] ^= 0x20;
+ sp[0] ^= PPP_TRANS;
ap->state &= ~SC_ESCAPE;
}
}