From: Anish Bhatt <anish@chelsio.com>
Date: Fri, 5 Sep 2014 00:12:57 +0000 (-0700)
Subject: cnic : Cleanup CONFIG_IPV6 & VLAN check
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c99d667e852766afc755fa4430be64bb94e5ea1c;p=linux.git
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>
---
diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig
index 7dcfb19a31c88..d8d07a818b89b 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 27861a6c7ca55..a6a9f284c8dd7 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));