From: John W. Linville Date: Tue, 29 Jun 2010 19:20:49 +0000 (-0400) Subject: ath9k: remove unused function ath9k_hw_keyisvalid X-Git-Tag: v3.0~4150^2~107^2~132 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=99aeed9cde404365f9f72da25518068cbbc40b89;p=platform%2Fkernel%2Flinux-amlogic.git ath9k: remove unused function ath9k_hw_keyisvalid Reported-by: Johannes Berg Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 1ed1440..9d22444 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) */ /******************************/ diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index e9578a4..f0e0cc9 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -863,7 +863,6 @@ bool ath9k_hw_keysetmac(struct ath_hw *ah, u16 entry, const u8 *mac); bool ath9k_hw_set_keycache_entry(struct ath_hw *ah, u16 entry, const struct ath9k_keyval *k, const u8 *mac); -bool ath9k_hw_keyisvalid(struct ath_hw *ah, u16 entry); /* GPIO / RFKILL / Antennae */ void ath9k_hw_cfg_gpio_input(struct ath_hw *ah, u32 gpio);