ath9k: Add debugfs support for mac/baseband samples

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / net / wireless / ath / ath9k / init.c

diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index d7761d1fc5ba7c4813c4808488d6f2fd29735dbc..dd71a5f775165e60f04bc262bbaab8ff4fb36c9c 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -572,6 +572,7 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc,
        mutex_init(&sc->mutex);
 #ifdef CONFIG_ATH9K_DEBUGFS
        spin_lock_init(&sc->nodes_lock);
+       spin_lock_init(&sc->debug.samp_lock);
        INIT_LIST_HEAD(&sc->nodes);
 #endif
        tasklet_init(&sc->intr_tq, ath9k_tasklet, (unsigned long)sc);