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Commit 7b9a4b00 authored by Felix Fietkau's avatar Felix Fietkau Committed by John W. Linville
Browse files

ath9k_hw: remove ATH9K_CAP_DS 



This capability check is no longer used, so it can be removed along with
the now-obsolete ath9k_hw_getcapability function.

Signed-off-by: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 3553727c

drivers/net/wireless/ath/ath9k/hw.c

+0 −15
Original line number Diff line number Diff line
@@ -2257,21 +2257,6 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) 
	return 0;

}



bool ath9k_hw_getcapability(struct ath_hw *ah, enum ath9k_capability_type type,

			    u32 capability, u32 *result)

{

	switch (type) {

	case ATH9K_CAP_DS:

		return (AR_SREV_9280_20_OR_LATER(ah) &&

			(ah->eep_ops->get_eeprom(ah, EEP_RC_CHAIN_MASK) == 1))

			? false : true;

	default:

		return false;

	}

}

EXPORT_SYMBOL(ath9k_hw_getcapability);





/****************************/

/* GPIO / RFKILL / Antennae */

/****************************/

drivers/net/wireless/ath/ath9k/hw.h

+0 −6
Original line number Diff line number Diff line
@@ -206,10 +206,6 @@ enum ath9k_hw_caps { 
	ATH9K_HW_CAP_PAPRD			= BIT(22),

};



enum ath9k_capability_type {

	ATH9K_CAP_DS

};



struct ath9k_hw_capabilities {

	u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */

	DECLARE_BITMAP(wireless_modes, ATH9K_MODE_MAX); /* ATH9K_MODE_* */
@@ -852,8 +848,6 @@ int ath9k_hw_init(struct ath_hw *ah); 
int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,

		   bool bChannelChange);

int ath9k_hw_fill_cap_info(struct ath_hw *ah);

bool ath9k_hw_getcapability(struct ath_hw *ah, enum ath9k_capability_type type,

			    u32 capability, u32 *result);

u32 ath9k_regd_get_ctl(struct ath_regulatory *reg, struct ath9k_channel *chan);



/* Key Cache Management */