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Commit ab2e2fc8 authored by Sven Eckelmann's avatar Sven Eckelmann Committed by John W. Linville
Browse files

ath9k: Only add fix_rssi_inv_only when spectral code is used 



The code is only used when ATH9K_DEBUGFS is activated and causes build warnings
when it is still compiled without user.

Signed-off-by: default avatarSven Eckelmann <sven@narfation.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent bd2ffe14

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

+2 −0
Original line number Original line Diff line number Diff line
@@ -1016,12 +1016,14 @@ static void ath9k_rx_skb_postprocess(struct ath_common *common, 
		rxs->flag &= ~RX_FLAG_DECRYPTED;

		rxs->flag &= ~RX_FLAG_DECRYPTED;

}

}





#ifdef CONFIG_ATH9K_DEBUGFS

static s8 fix_rssi_inv_only(u8 rssi_val)

static s8 fix_rssi_inv_only(u8 rssi_val)

{

{

	if (rssi_val == 128)

	if (rssi_val == 128)

		rssi_val = 0;

		rssi_val = 0;

	return (s8) rssi_val;

	return (s8) rssi_val;

}

}

#endif





/* returns 1 if this was a spectral frame, even if not handled. */

/* returns 1 if this was a spectral frame, even if not handled. */

static int ath_process_fft(struct ath_softc *sc, struct ieee80211_hdr *hdr,

static int ath_process_fft(struct ath_softc *sc, struct ieee80211_hdr *hdr,