diff options
| author | Gertjan van Wingerde <gwingerde@gmail.com> | 2009-12-04 23:46:54 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-12-14 14:22:31 -0500 |
| commit | d24deb2580823ab0b8425790c6f5d18e2ff749d8 (patch) | |
| tree | e19fa93ccf306ea54508492a141721a1e4cc3a30 /lib/dec_and_lock.c | |
| parent | b2ec153a637409bd87952d44409905b7d98418b8 (diff) | |
mac80211: Add define for TX headroom reserved by mac80211 itself.
Add a definition of the amount of TX headroom reserved by mac80211 itself
for its own purposes. Also add BUILD_BUG_ON to validate the value.
This define can then be used by drivers to request additional TX headroom
in the most efficient manner.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'lib/dec_and_lock.c')
0 files changed, 0 insertions, 0 deletions