ath9k: distinguish between device initialization and ath_softc init

We re-label the device driver initialization routines from the
ath_softc, the "Software Carrier" fillers. This should make it
clearer what each of these do.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 10 insertions, 3 deletions

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 751d803e1bc..91bffc91bbb 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1292,7 +1292,13 @@ static int ath9k_reg_notifier(struct wiphy *wiphy,
         return ath_reg_notifier_apply(wiphy, request, reg);
 }
 
-static int ath_init(u16 devid, struct ath_softc *sc)
+/*
+ * Initialize and fill ath_softc, ath_sofct is the
+ * "Software Carrier" struct. Historically it has existed
+ * to allow the separation between hardware specific
+ * variables (now in ath_hw) and driver specific variables.
+ */
+static int ath_init_softc(u16 devid, struct ath_softc *sc)
 {
         struct ath_hw *ah = NULL;
         int r = 0, i;
@@ -1558,7 +1564,8 @@ void ath_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
                         &sc->sbands[IEEE80211_BAND_5GHZ];
 }
 
-int ath_attach(u16 devid, struct ath_softc *sc)
+/* Device driver core initialization */
+int ath_init_device(u16 devid, struct ath_softc *sc)
 {
         struct ieee80211_hw *hw = sc->hw;
         int error = 0, i;
@@ -1566,7 +1573,7 @@ int ath_attach(u16 devid, struct ath_softc *sc)
 
         DPRINTF(sc, ATH_DBG_CONFIG, "Attach ATH hw\n");
 
-        error = ath_init(devid, sc);
+        error = ath_init_softc(devid, sc);
         if (error != 0)
                 return error;