[PATCH net-next 2/5] netdev_features: remove unused __UNUSED_NETIF_F_1

[Alexander Lobakin <aleksander.lobakin@intel.com>]

NETIF_F_NO_CSUM was removed in 3.2-rc2 by commit 34324dc2bf27
("net: remove NETIF_F_NO_CSUM feature bit") and became
__UNUSED_NETIF_F_1. It's not used anywhere in the code.
Remove this bit waste.

It wasn't needed to rename the flag instead of removing it as
netdev features are not uAPI/ABI. Ethtool passes their names
and values separately with no fixed positions and the userspace
Ethtool code doesn't have any hardcoded feature names/bits, so
that new Ethtool will work on older kernels and vice versa.

Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com>
---
 include/linux/netdev_features.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h
index 7c2d77d75a88..44c428d62db4 100644
--- a/include/linux/netdev_features.h
+++ b/include/linux/netdev_features.h
@@ -14,7 +14,6 @@ typedef u64 netdev_features_t;
 enum {
 	NETIF_F_SG_BIT,			/* Scatter/gather IO. */
 	NETIF_F_IP_CSUM_BIT,		/* Can checksum TCP/UDP over IPv4. */
-	__UNUSED_NETIF_F_1,
 	NETIF_F_HW_CSUM_BIT,		/* Can checksum all the packets. */
 	NETIF_F_IPV6_CSUM_BIT,		/* Can checksum TCP/UDP over IPV6 */
 	NETIF_F_HIGHDMA_BIT,		/* Can DMA to high memory. */
-- 
2.45.2