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Date: Fri, 9 Sep 2016 08:43:18 -0400
From: Javier Martinez Canillas <javier@....samsung.com>
To: linux-kernel@...r.kernel.org
Cc: Javier Martinez Canillas <javier@....samsung.com>,
netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>,
Jamal Hadi Salim <jhs@...atatu.com>
Subject: [PATCH 6/8] net: sched: use IS_ENABLED() instead of checking for built-in or module
The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
built-in or as a module, use that macro instead of open coding the same.
Using the macro makes the code more readable by helping abstract away some
of the Kconfig built-in and module enable details.
Signed-off-by: Javier Martinez Canillas <javier@....samsung.com>
---
net/sched/cls_flow.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c
index 2c1ae549edbf..a379bae1d74e 100644
--- a/net/sched/cls_flow.c
+++ b/net/sched/cls_flow.c
@@ -29,7 +29,7 @@
#include <net/route.h>
#include <net/flow_dissector.h>
-#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+#if IS_ENABLED(CONFIG_NF_CONNTRACK)
#include <net/netfilter/nf_conntrack.h>
#endif
@@ -125,14 +125,14 @@ static u32 flow_get_mark(const struct sk_buff *skb)
static u32 flow_get_nfct(const struct sk_buff *skb)
{
-#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+#if IS_ENABLED(CONFIG_NF_CONNTRACK)
return addr_fold(skb->nfct);
#else
return 0;
#endif
}
-#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
+#if IS_ENABLED(CONFIG_NF_CONNTRACK)
#define CTTUPLE(skb, member) \
({ \
enum ip_conntrack_info ctinfo; \
--
2.7.4
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