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ath5k: remove some dead functions 

"ath5k: remove stale function declarations, make some functions static"
commented-out some unused functions.  This removes them.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Acked-by: Bob Copeland <me@bobcopeland.com>
This commit is contained in:
John W. Linville 2010-03-10 11:08:48 -05:00
parent f3a981ffdd
commit 6fe10e760b
3 changed files with 0 additions and 113 deletions
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82
drivers/net/wireless/ath/ath5k/pcu.c
View File

@ -178,21 +178,6 @@ void ath5k_hw_set_ack_bitrate_high(struct ath5k_hw *ah, bool high)
* ACK/CTS Timeouts *
\******************/
#if 0
/**
* ath5k_hw_het_ack_timeout - Get ACK timeout from PCU in usec
*
* @ah: The &struct ath5k_hw
*/
unsigned int ath5k_hw_get_ack_timeout(struct ath5k_hw *ah)
{
ATH5K_TRACE(ah->ah_sc);
return ath5k_hw_clocktoh(ah, AR5K_REG_MS(ath5k_hw_reg_read(ah,
AR5K_TIME_OUT), AR5K_TIME_OUT_ACK));
}
#endif
/**
* ath5k_hw_set_ack_timeout - Set ACK timeout on PCU
*
@ -212,20 +197,6 @@ static int ath5k_hw_set_ack_timeout(struct ath5k_hw *ah, unsigned int timeout)
return 0;
}
#if 0
/**
* ath5k_hw_get_cts_timeout - Get CTS timeout from PCU in usec
*
* @ah: The &struct ath5k_hw
*/
unsigned int ath5k_hw_get_cts_timeout(struct ath5k_hw *ah)
{
ATH5K_TRACE(ah->ah_sc);
return ath5k_hw_clocktoh(ah, AR5K_REG_MS(ath5k_hw_reg_read(ah,
AR5K_TIME_OUT), AR5K_TIME_OUT_CTS));
}
#endif
/**
* ath5k_hw_set_cts_timeout - Set CTS timeout on PCU
*
@ -455,44 +426,6 @@ void ath5k_hw_set_mcast_filter(struct ath5k_hw *ah, u32 filter0, u32 filter1)
ath5k_hw_reg_write(ah, filter1, AR5K_MCAST_FILTER1);
}
#if 0
/*
* Set multicast filter by index
*/
int ath5k_hw_set_mcast_filter_idx(struct ath5k_hw *ah, u32 index)
{
ATH5K_TRACE(ah->ah_sc);
if (index >= 64)
return -EINVAL;
else if (index >= 32)
AR5K_REG_ENABLE_BITS(ah, AR5K_MCAST_FILTER1,
(1 << (index - 32)));
else
AR5K_REG_ENABLE_BITS(ah, AR5K_MCAST_FILTER0, (1 << index));
return 0;
}
/*
* Clear Multicast filter by index
*/
int ath5k_hw_clear_mcast_filter_idx(struct ath5k_hw *ah, u32 index)
{
ATH5K_TRACE(ah->ah_sc);
if (index >= 64)
return -EINVAL;
else if (index >= 32)
AR5K_REG_DISABLE_BITS(ah, AR5K_MCAST_FILTER1,
(1 << (index - 32)));
else
AR5K_REG_DISABLE_BITS(ah, AR5K_MCAST_FILTER0, (1 << index));
return 0;
}
#endif
/**
* ath5k_hw_get_rx_filter - Get current rx filter
*
@ -964,21 +897,6 @@ int ath5k_hw_reset_key(struct ath5k_hw *ah, u16 entry)
return 0;
}
#if 0
/*
* Check if a table entry is valid
*/
int ath5k_hw_is_key_valid(struct ath5k_hw *ah, u16 entry)
{
ATH5K_TRACE(ah->ah_sc);
AR5K_ASSERT_ENTRY(entry, AR5K_KEYTABLE_SIZE);
/* Check the validation flag at the end of the entry */
return ath5k_hw_reg_read(ah, AR5K_KEYTABLE_MAC1(entry)) &
AR5K_KEYTABLE_VALID;
}
#endif
static
int ath5k_keycache_type(const struct ieee80211_key_conf *key)
{

12
drivers/net/wireless/ath/ath5k/phy.c
View File

@ -1781,18 +1781,6 @@ ath5k_hw_set_def_antenna(struct ath5k_hw *ah, u8 ant)
ath5k_hw_reg_write(ah, ant & 0x7, AR5K_DEFAULT_ANTENNA);
}
#if 0
unsigned int ath5k_hw_get_def_antenna(struct ath5k_hw *ah)
{
ATH5K_TRACE(ah->ah_sc);
if (ah->ah_version != AR5K_AR5210)
return ath5k_hw_reg_read(ah, AR5K_DEFAULT_ANTENNA) & 0x7;
return false; /*XXX: What do we return for 5210 ?*/
}
#endif
/*
* Enable/disable fast rx antenna diversity
*/

19
drivers/net/wireless/ath/ath5k/qcu.c
View File

@ -516,25 +516,6 @@ int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
return 0;
}
#if 0
/*
* Get slot time from DCU
*/
unsigned int ath5k_hw_get_slot_time(struct ath5k_hw *ah)
{
unsigned int slot_time_clock;
ATH5K_TRACE(ah->ah_sc);
if (ah->ah_version == AR5K_AR5210)
slot_time_clock = ath5k_hw_reg_read(ah, AR5K_SLOT_TIME);
else
slot_time_clock = ath5k_hw_reg_read(ah, AR5K_DCU_GBL_IFS_SLOT);
return ath5k_hw_clocktoh(ah, slot_time_clock & 0xffff);
}
#endif
/*
* Set slot time on DCU
*/