From 11a2a357a9d8e058db032883ffd535bf4ad6a899 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 21 Nov 2011 11:09:22 +0100 Subject: [PATCH] cfg80211: work around a sparse issue sparse reports: net/wireless/util.c:499:30: error: cannot size expression net/wireless/util.c:503:30: error: cannot size expression This is evidently due to the EXPORT_SYMBOL() of the bridge_tunnel_header and rfc1042 header variables. Move them to the end of the file to work around the sparse issue. The error itself from sparse can be ignored safely, but since sparse stops parsing at errors, other issues after this would go undetected. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/wireless/util.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/net/wireless/util.c b/net/wireless/util.c index a21dd3a..b50e60e 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -238,17 +238,6 @@ int cfg80211_validate_key_settings(struct cfg80211_registered_device *rdev, return 0; } -/* See IEEE 802.1H for LLC/SNAP encapsulation/decapsulation */ -/* Ethernet-II snap header (RFC1042 for most EtherTypes) */ -const unsigned char rfc1042_header[] __aligned(2) = - { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 }; -EXPORT_SYMBOL(rfc1042_header); - -/* Bridge-Tunnel header (for EtherTypes ETH_P_AARP and ETH_P_IPX) */ -const unsigned char bridge_tunnel_header[] __aligned(2) = - { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 }; -EXPORT_SYMBOL(bridge_tunnel_header); - unsigned int __attribute_const__ ieee80211_hdrlen(__le16 fc) { unsigned int hdrlen = 24; @@ -1048,3 +1037,14 @@ int ieee80211_get_ratemask(struct ieee80211_supported_band *sband, return 0; } + +/* See IEEE 802.1H for LLC/SNAP encapsulation/decapsulation */ +/* Ethernet-II snap header (RFC1042 for most EtherTypes) */ +const unsigned char rfc1042_header[] __aligned(2) = + { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 }; +EXPORT_SYMBOL(rfc1042_header); + +/* Bridge-Tunnel header (for EtherTypes ETH_P_AARP and ETH_P_IPX) */ +const unsigned char bridge_tunnel_header[] __aligned(2) = + { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 }; +EXPORT_SYMBOL(bridge_tunnel_header); -- 2.7.4