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authorJohn W. Linville <linville@tuxdriver.com>2010-06-29 15:20:49 -0400
committerJohn W. Linville <linville@tuxdriver.com>2010-06-29 15:20:49 -0400
commit99aeed9cde404365f9f72da25518068cbbc40b89 (patch)
tree2b9d40a5975cf33477db785422dcf050d37c021d
parentc466d4efb86bb5aa327d6e43f62781a9faabfdae (diff)
downloadblackbird-op-linux-99aeed9cde404365f9f72da25518068cbbc40b89.tar.gz
blackbird-op-linux-99aeed9cde404365f9f72da25518068cbbc40b89.zip
ath9k: remove unused function ath9k_hw_keyisvalid
Reported-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.c11
-rw-r--r--drivers/net/wireless/ath/ath9k/hw.h1
2 files changed, 0 insertions, 12 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 1ed144038c36..9d22444dd456 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 e9578a4c912f..f0e0cc9a9d78 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);
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