ath9k: Add ATH9K_DEBUG configuration option

Make debugging configurable, and add a module parameter
to give the debug mask.
Add debug.c to hold all debug specific code.

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

1 files changed, 2 insertions, 16 deletions

diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index de059c38467d..9e7045dd7334 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -38,21 +38,6 @@ static struct pci_device_id ath_pci_id_table[] __devinitdata = {
 
 static void ath_detach(struct ath_softc *sc);
 
-void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...)
-{
-        if (!sc)
-                return;
-
-        if (sc->sc_debug & dbg_mask) {
-                va_list args;
-
-                va_start(args, fmt);
-                printk(KERN_DEBUG "ath9k: ");
-                vprintk(fmt, args);
-                va_end(args);
-        }
-}
-
 /* return bus cachesize in 4B word units */
 
 static void bus_read_cachesize(struct ath_softc *sc, int *csz)
@@ -1325,7 +1310,8 @@ static int ath_init(u16 devid, struct ath_softc *sc)
 
         /* XXX: hardware will not be ready until ath_open() being called */
         sc->sc_flags |= SC_OP_INVALID;
-        sc->sc_debug = DBG_DEFAULT;
+
+        ath9k_init_debug(sc);
 
         spin_lock_init(&sc->sc_resetlock);
         tasklet_init(&sc->intr_tq, ath9k_tasklet, (unsigned long)sc);