[PATCH] Replace IS_ENABLED(CONFIG_FCOE) in linux/netdevice.h

From: Tony Breeds
Date: Thu Mar 15 2012 - 20:30:33 EST


On platforms that (or configs that do not have PCI support building any
code that includes linux/netdevice.h we see the following warnings:

include/linux/netdevice.h:964:1: warning: "__enabled_CONFIG_FCOE" is not defined [-Wundef]
include/linux/netdevice.h:964:1: warning: "__enabled_CONFIG_FCOE_MODULE" is not defined [-Wundef]

In the case of this file we can trivially fallback to the old school
#if defined(...) syntax.

Signed-off-by: Tony Breeds <tony@xxxxxxxxxxxxxxxxxx>
To: Robert Love <robert.w.love@xxxxxxxxx>
To: "James E.J. Bottomley" <JBottomley@xxxxxxxxxxxxx>
To: "David S. Miller" <davem@xxxxxxxxxxxxx>
CC: devel@xxxxxxxxxxxxx
CC: netdev@xxxxxxxxxxxxxxx
CC: linux-scsi@xxxxxxxxxxxxxxx
CC: linux-kernel@xxxxxxxxxxxxxxx
---
include/linux/netdevice.h | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 0eac07c..3e4bbbc 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -961,7 +961,7 @@ struct net_device_ops {
int (*ndo_get_vf_port)(struct net_device *dev,
int vf, struct sk_buff *skb);
int (*ndo_setup_tc)(struct net_device *dev, u8 tc);
-#if IS_ENABLED(CONFIG_FCOE)
+#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
int (*ndo_fcoe_enable)(struct net_device *dev);
int (*ndo_fcoe_disable)(struct net_device *dev);
int (*ndo_fcoe_ddp_setup)(struct net_device *dev,
@@ -978,7 +978,7 @@ struct net_device_ops {
struct netdev_fcoe_hbainfo *hbainfo);
#endif

-#if IS_ENABLED(CONFIG_LIBFCOE)
+#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
#define NETDEV_FCOE_WWNN 0
#define NETDEV_FCOE_WWPN 1
int (*ndo_fcoe_get_wwn)(struct net_device *dev,
@@ -1286,7 +1286,7 @@ struct net_device {
struct netdev_tc_txq tc_to_txq[TC_MAX_QUEUE];
u8 prio_tc_map[TC_BITMASK + 1];

-#if IS_ENABLED(CONFIG_FCOE)
+#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
/* max exchange id for FCoE LRO by ddp */
unsigned int fcoe_ddp_xid;
#endif
--
1.7.7.6

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