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

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
...@@ -1016,12 +1016,14 @@ static void ath9k_rx_skb_postprocess(struct ath_common *common, ...@@ -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,
......
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