diff options
Diffstat (limited to 'drivers/net/wireless/ath9k/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/debug.c | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath9k/debug.c b/drivers/net/wireless/ath9k/debug.c index 31af7cc0fa34..c146e484ef54 100644 --- a/drivers/net/wireless/ath9k/debug.c +++ b/drivers/net/wireless/ath9k/debug.c @@ -24,7 +24,7 @@ void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...) if (!sc) return; - if (sc->sc_debug & dbg_mask) { + if (sc->sc_debug.debug_mask & dbg_mask) { va_list args; va_start(args, fmt); @@ -34,7 +34,27 @@ void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...) } } -void ath9k_init_debug(struct ath_softc *sc) +int ath9k_init_debug(struct ath_softc *sc) { - sc->sc_debug = ath9k_debug; + sc->sc_debug.debug_mask = ath9k_debug; + + sc->sc_debug.debugfs_root = debugfs_create_dir(KBUILD_MODNAME, NULL); + if (!sc->sc_debug.debugfs_root) + goto err; + + sc->sc_debug.debugfs_phy = debugfs_create_dir(wiphy_name(sc->hw->wiphy), + sc->sc_debug.debugfs_root); + if (!sc->sc_debug.debugfs_phy) + goto err; + + return 0; +err: + ath9k_exit_debug(sc); + return -ENOMEM; +} + +void ath9k_exit_debug(struct ath_softc *sc) +{ + debugfs_remove(sc->sc_debug.debugfs_phy); + debugfs_remove(sc->sc_debug.debugfs_root); } |