tree ac1e66701d168d034b592c641fe9fdb8afe35dd5
parent c7dd40c92af1f28b84995a07aa88ccd3068ee4de
author Sujith Manoharan <c_manoha@qca.qualcomm.com> 1408720171 +0530
committer John W. Linville <linville@tuxdriver.com> 1409251318 -0400

ath9k: Isolate ath9k_use_chanctx module parameter

This patch ensures that the module parameter "use_chanctx" is
visible only when CONFIG_ATH9K_CHANNEL_CONTEXT is selected.
Also register the channel context callbacks with mac80211 only
when it is explicitly enabled and compile them out of the driver
when CONFIG_ATH9K_CHANNEL_CONTEXT is not selected.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>