diff options
| author | John W. Linville <linville@tuxdriver.com> | 2010-06-29 15:20:49 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-06-29 15:20:49 -0400 |
| commit | 99aeed9cde404365f9f72da25518068cbbc40b89 (patch) | |
| tree | 2b9d40a5975cf33477db785422dcf050d37c021d /drivers/net/wireless/ath/ath9k/hw.c | |
| parent | c466d4efb86bb5aa327d6e43f62781a9faabfdae (diff) | |
ath9k: remove unused function ath9k_hw_keyisvalid
Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 1ed144038c3..9d22444dd45 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1737,17 +1737,6 @@ bool ath9k_hw_set_keycache_entry(struct ath_hw *ah, u16 entry, } EXPORT_SYMBOL(ath9k_hw_set_keycache_entry); -bool ath9k_hw_keyisvalid(struct ath_hw *ah, u16 entry) -{ - if (entry < ah->caps.keycache_size) { - u32 val = REG_READ(ah, AR_KEYTABLE_MAC1(entry)); - if (val & AR_KEYTABLE_VALID) - return true; - } - return false; -} -EXPORT_SYMBOL(ath9k_hw_keyisvalid); - /******************************/ /* Power Management (Chipset) */ /******************************/ |