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authorAnish Bhatt <anish@chelsio.com>2014-09-05 04:12:57 +0400
committerDavid S. Miller <davem@davemloft.net>2014-09-06 07:47:14 +0400
commitc99d667e852766afc755fa4430be64bb94e5ea1c (patch)
treefc8bac3518d0bbadaf8c5373f1d0432d2a3c87fe /drivers/net/ethernet
parente793c0f70e9bdf4a2e71c151a1a3cf85c4db92ad (diff)
downloadlinux-c99d667e852766afc755fa4430be64bb94e5ea1c.tar.xz
cnic : Cleanup CONFIG_IPV6 & VLAN check
The cnic module needs to ensure that if ipv6 support is compiled as a module, then the cnic module cannot be compiled as built-in as it depends on ipv6. Made this check cleaner via Kconfig Use simpler IS_ENABLED for CONFIG_VLAN_8021Q check Signed-off-by: Anish Bhatt <anish@chelsio.com> Acked-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
-rw-r--r--drivers/net/ethernet/broadcom/Kconfig2
-rw-r--r--drivers/net/ethernet/broadcom/cnic.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig
index 7dcfb19a31c8..d8d07a818b89 100644
--- a/drivers/net/ethernet/broadcom/Kconfig
+++ b/drivers/net/ethernet/broadcom/Kconfig
@@ -84,7 +84,7 @@ config BNX2
config CNIC
tristate "QLogic CNIC support"
- depends on PCI
+ depends on PCI && (IPV6 || IPV6=n)
select BNX2
select UIO
---help---
diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c
index 27861a6c7ca5..a6a9f284c8dd 100644
--- a/drivers/net/ethernet/broadcom/cnic.c
+++ b/drivers/net/ethernet/broadcom/cnic.c
@@ -31,7 +31,7 @@
#include <linux/if_vlan.h>
#include <linux/prefetch.h>
#include <linux/random.h>
-#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
+#if IS_ENABLED(CONFIG_VLAN_8021Q)
#define BCM_VLAN 1
#endif
#include <net/ip.h>
@@ -3685,7 +3685,7 @@ static int cnic_get_v4_route(struct sockaddr_in *dst_addr,
static int cnic_get_v6_route(struct sockaddr_in6 *dst_addr,
struct dst_entry **dst)
{
-#if defined(CONFIG_IPV6) || (defined(CONFIG_IPV6_MODULE) && defined(MODULE))
+#if IS_ENABLED(CONFIG_IPV6)
struct flowi6 fl6;
memset(&fl6, 0, sizeof(fl6));