Message ID | 1331857815-2333-1-git-send-email-tony@bakeyournoodle.com |
---|---|
State | Rejected, archived |
Delegated to: | David Miller |
Headers | show |
From: Tony Breeds <tony@bakeyournoodle.com> Date: Fri, 16 Mar 2012 11:30:15 +1100 > 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@bakeyournoodle.com> Fix IS_ENABLED to handle cases like this so we don't need special cases like this scattered around the tree. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Fri, 2012-03-16 at 11:30 +1100, Tony Breeds wrote: > 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. [...] The script that generates those symbols should be fixed instead. Ben.
On Fri, Mar 16, 2012 at 12:55:45AM +0000, Ben Hutchings wrote: > On Fri, 2012-03-16 at 11:30 +1100, Tony Breeds wrote: > > 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. > [...] > > The script that generates those symbols should be fixed instead. Sorry all, Yes this patch is bogus. The platform was seeing this error wasn't sourceing drivers/scsi/Kconfig, so those symbols will never be defined. I imagine that's pretty rare. Yours Tony
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
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@bakeyournoodle.com> To: Robert Love <robert.w.love@intel.com> To: "James E.J. Bottomley" <JBottomley@parallels.com> To: "David S. Miller" <davem@davemloft.net> CC: devel@open-fcoe.org CC: netdev@vger.kernel.org CC: linux-scsi@vger.kernel.org CC: linux-kernel@vger.kernel.org --- include/linux/netdevice.h | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-)