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ath9k: simplify DFS pulse interval debug printing 

Make DFS pulse interval calculation independent
from CONFIG_ATH9K_DEBUGFS.

Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Zefir Kurtisi 2014-05-23 17:22:37 +02:00 committed by John W. Linville
parent d6755bd4fb
commit 3f3c09f38b
3 changed files with 3 additions and 5 deletions
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1
drivers/net/wireless/ath/ath9k/ath9k.h
View File

@ -770,6 +770,7 @@ struct ath_softc {
struct ath_ant_comb ant_comb;
u8 ant_tx, ant_rx;
struct dfs_pattern_detector *dfs_detector;
u64 dfs_prev_pulse_ts;
u32 wow_enabled;
/* relay(fs) channel for spectral scan */
struct rchan *rfs_chan_spec_scan;

6
drivers/net/wireless/ath/ath9k/dfs.c
View File

@ -178,14 +178,12 @@ void ath9k_dfs_process_phyerr(struct ath_softc *sc, void *data,
pe.ts = mactime;
if (ath9k_postprocess_radar_event(sc, &ard, &pe)) {
struct dfs_pattern_detector *pd = sc->dfs_detector;
#ifdef CONFIG_ATH9K_DEBUGFS
ath_dbg(common, DFS,
"ath9k_dfs_process_phyerr: channel=%d, ts=%llu, "
"width=%d, rssi=%d, delta_ts=%llu\n",
pe.freq, pe.ts, pe.width, pe.rssi,
pe.ts - sc->debug.stats.dfs_stats.last_ts);
sc->debug.stats.dfs_stats.last_ts = pe.ts;
#endif
pe.ts - sc->dfs_prev_pulse_ts);
sc->dfs_prev_pulse_ts = pe.ts;
DFS_STAT_INC(sc, pulses_processed);
if (pd != NULL && pd->add_pulse(pd, &pe)) {
DFS_STAT_INC(sc, radar_detected);

1
drivers/net/wireless/ath/ath9k/dfs_debug.h
View File

@ -51,7 +51,6 @@ struct ath_dfs_stats {
/* pattern detection stats */
u32 pulses_processed;
u32 radar_detected;
u64 last_ts;
};
#if defined(CONFIG_ATH9K_DFS_DEBUGFS)