ath9k: Remove MAC_DEBUG

This option has not been enabled by default in any
distribution, has never been enabled in OpenWrt and no developer
has asked for this information in a bug report.

Dumping pages of random values doesn't help debugging,
remove this option (along with the vmalloc() abuse).

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 0237b2868961..c7b888f22703 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -613,9 +613,6 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc,
         spin_lock_init(&sc->sc_serial_rw);
         spin_lock_init(&sc->sc_pm_lock);
         mutex_init(&sc->mutex);
-#ifdef CONFIG_ATH9K_MAC_DEBUG
-        spin_lock_init(&sc->debug.samp_lock);
-#endif
         tasklet_init(&sc->intr_tq, ath9k_tasklet, (unsigned long)sc);
         tasklet_init(&sc->bcon_tasklet, ath9k_beacon_tasklet,
                      (unsigned long)sc);