ath9k: Document keycache operations
authorJouni Malinen <jouni.malinen@atheros.com>
Mon, 2 Mar 2009 13:06:31 +0000 (15:06 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 5 Mar 2009 19:39:38 +0000 (14:39 -0500)
commit672903b329579ff43ae3d553cf55bd82041921c1
tree50f06169a9563f45fd0630d7287c373421fcbebf
parente65c22633c14eabe9593a71a727f81544378b892
ath9k: Document keycache operations

There are number of small details about the keycache operations that
are very easy to miss (and forget), so better include detailed
comments in ath9k_hw_set_keycache_entry() to avoid having to figure
out this every time when having to touch this area.

Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath9k/hw.c
drivers/net/wireless/ath9k/mac.h