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ath9k_hw: rename ath9k_hw_rf_free() to ath9k_hw_rf_free_ext_banks()

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This clarifies this is only required for external radios.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Luis R. Rodriguez 2009-10-19 02:33:39 -04:00 committed by John W. Linville
parent 431ba3c6dc
commit dc51dd5039
4 changed files with 10 additions and 5 deletions
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3
drivers/net/wireless/ath/ath9k/hw.c
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@ -1282,7 +1282,8 @@ void ath9k_hw_detach(struct ath_hw *ah)
ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP); ath9k_hw_setpower(ah, ATH9K_PM_FULL_SLEEP);
free_hw: free_hw:
ath9k_hw_rf_free(ah); if (!AR_SREV_9280_10_OR_LATER(ah))
ath9k_hw_rf_free_ext_banks(ah);
kfree(ah); kfree(ah);
ah = NULL; ah = NULL;
} }

1
drivers/net/wireless/ath/ath9k/hw.h
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@ -628,7 +628,6 @@ static inline struct ath_regulatory *ath9k_hw_regulatory(struct ath_hw *ah)
const char *ath9k_hw_probe(u16 vendorid, u16 devid); const char *ath9k_hw_probe(u16 vendorid, u16 devid);
void ath9k_hw_detach(struct ath_hw *ah); void ath9k_hw_detach(struct ath_hw *ah);
int ath9k_hw_init(struct ath_hw *ah); int ath9k_hw_init(struct ath_hw *ah);
void ath9k_hw_rf_free(struct ath_hw *ah);
int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
bool bChannelChange); bool bChannelChange);
void ath9k_hw_fill_cap_info(struct ath_hw *ah); void ath9k_hw_fill_cap_info(struct ath_hw *ah);

9
drivers/net/wireless/ath/ath9k/phy.c
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@ -384,18 +384,20 @@ ath9k_hw_set_rf_regs(struct ath_hw *ah, struct ath9k_channel *chan,
} }
/** /**
* ath9k_hw_rf_free - Free memory for analog bank scratch buffers * ath9k_hw_rf_free_ext_banks - Free memory for analog bank scratch buffers
* @ah: atheros hardware struture * @ah: atheros hardware struture
* For the external AR2133/AR5133 radios. * For the external AR2133/AR5133 radios banks.
*/ */
void void
ath9k_hw_rf_free(struct ath_hw *ah) ath9k_hw_rf_free_ext_banks(struct ath_hw *ah)
{ {
#define ATH_FREE_BANK(bank) do { \ #define ATH_FREE_BANK(bank) do { \
kfree(bank); \ kfree(bank); \
bank = NULL; \ bank = NULL; \
} while (0); } while (0);
BUG_ON(AR_SREV_9280_10_OR_LATER(ah));
ATH_FREE_BANK(ah->analogBank0Data); ATH_FREE_BANK(ah->analogBank0Data);
ATH_FREE_BANK(ah->analogBank1Data); ATH_FREE_BANK(ah->analogBank1Data);
ATH_FREE_BANK(ah->analogBank2Data); ATH_FREE_BANK(ah->analogBank2Data);
@ -405,6 +407,7 @@ ath9k_hw_rf_free(struct ath_hw *ah)
ATH_FREE_BANK(ah->analogBank7Data); ATH_FREE_BANK(ah->analogBank7Data);
ATH_FREE_BANK(ah->addac5416_21); ATH_FREE_BANK(ah->addac5416_21);
ATH_FREE_BANK(ah->bank6Temp); ATH_FREE_BANK(ah->bank6Temp);
#undef ATH_FREE_BANK #undef ATH_FREE_BANK
} }

2
drivers/net/wireless/ath/ath9k/phy.h
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@ -29,6 +29,8 @@ bool ath9k_hw_set_rf_regs(struct ath_hw *ah,
u16 modesIndex); u16 modesIndex);
void ath9k_hw_decrease_chain_power(struct ath_hw *ah, void ath9k_hw_decrease_chain_power(struct ath_hw *ah,
struct ath9k_channel *chan); struct ath9k_channel *chan);
void ath9k_hw_rf_free_ext_banks(struct ath_hw *ah);
int ath9k_hw_rf_alloc_ext_banks(struct ath_hw *ah); int ath9k_hw_rf_alloc_ext_banks(struct ath_hw *ah);
#define AR_PHY_BASE 0x9800 #define AR_PHY_BASE 0x9800