diff options
| author | Oleksij Rempel <linux@rempel-privat.de> | 2014-11-06 08:53:18 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-11-11 16:31:12 -0500 |
| commit | 911ea79f435302fabefa305d3649efd4e205672b (patch) | |
| tree | 893847c59e1544900c831124d5cff9873d694a83 /drivers/net/wireless | |
| parent | d7d8b83473e6932cfe9f89e6d839f27abf35b319 (diff) | |
| download | linux-911ea79f435302fabefa305d3649efd4e205672b.tar.bz2 | |
ath9k: add struct ath_spec_scan_priv
and move rfs_chan_spec_scan to this struct. We will need it
for common spectral scan code.
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ath9k.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/spectral.c | 12 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/spectral.h | 3 |
3 files changed, 10 insertions, 7 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index adb49a9813f1..d6e4eb5f8441 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -1029,9 +1029,9 @@ struct ath_softc { u64 dfs_prev_pulse_ts; u32 wow_enabled; /* relay(fs) channel for spectral scan */ - struct rchan *rfs_chan_spec_scan; enum spectral_mode spectral_mode; struct ath_spec_scan spec_config; + struct ath_spec_scan_priv spec_priv; struct ieee80211_vif *tx99_vif; struct sk_buff *tx99_skb; diff --git a/drivers/net/wireless/ath/ath9k/spectral.c b/drivers/net/wireless/ath/ath9k/spectral.c index 8f68426ca653..348dddd38952 100644 --- a/drivers/net/wireless/ath/ath9k/spectral.c +++ b/drivers/net/wireless/ath/ath9k/spectral.c @@ -28,12 +28,12 @@ static void ath_debug_send_fft_sample(struct ath_softc *sc, struct fft_sample_tlv *fft_sample_tlv) { int length; - if (!sc->rfs_chan_spec_scan) + if (!sc->spec_priv.rfs_chan_spec_scan) return; length = __be16_to_cpu(fft_sample_tlv->length) + sizeof(*fft_sample_tlv); - relay_write(sc->rfs_chan_spec_scan, fft_sample_tlv, length); + relay_write(sc->spec_priv.rfs_chan_spec_scan, fft_sample_tlv, length); } /* returns 1 if this was a spectral frame, even if not handled. */ @@ -508,15 +508,15 @@ static struct rchan_callbacks rfs_spec_scan_cb = { void ath9k_spectral_deinit_debug(struct ath_softc *sc) { - if (config_enabled(CONFIG_ATH9K_DEBUGFS) && sc->rfs_chan_spec_scan) { - relay_close(sc->rfs_chan_spec_scan); - sc->rfs_chan_spec_scan = NULL; + if (config_enabled(CONFIG_ATH9K_DEBUGFS) && sc->spec_priv.rfs_chan_spec_scan) { + relay_close(sc->spec_priv.rfs_chan_spec_scan); + sc->spec_priv.rfs_chan_spec_scan = NULL; } } void ath9k_spectral_init_debug(struct ath_softc *sc) { - sc->rfs_chan_spec_scan = relay_open("spectral_scan", + sc->spec_priv.rfs_chan_spec_scan = relay_open("spectral_scan", sc->debug.debugfs_phy, 1024, 256, &rfs_spec_scan_cb, NULL); diff --git a/drivers/net/wireless/ath/ath9k/spectral.h b/drivers/net/wireless/ath/ath9k/spectral.h index 7b410c6858b0..533d8a1a8a9d 100644 --- a/drivers/net/wireless/ath/ath9k/spectral.h +++ b/drivers/net/wireless/ath/ath9k/spectral.h @@ -92,6 +92,9 @@ struct ath_ht20_40_fft_packet { struct ath_radar_info radar_info; } __packed; +struct ath_spec_scan_priv { + struct rchan *rfs_chan_spec_scan; +}; #define SPECTRAL_HT20_40_TOTAL_DATA_LEN (sizeof(struct ath_ht20_40_fft_packet)) |