From e6539e2b7aee117619153daaf61566dba1e04205 Mon Sep 17 00:00:00 2001 From: Changli Gao Date: Tue, 14 Jun 2011 21:58:13 +0000 Subject: [PATCH] ppp: use PPP_TRANS instead of the magic number 0x20 Signed-off-by: Changli Gao Signed-off-by: David S. Miller --- drivers/net/ppp_async.c | 4 ++-- 1 file 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; } }