staging: brcm80211: remove unused function from wlc_event.c

Working through a list of unused functions in the driver tree.
This file has following redundant function(s):

wlc_eventq_next
wlc_eventq_cnt

Reviewed-by: Brett Rudley <brudley@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_event.c b/drivers/staging/brcm80211/brcmsmac/wlc_event.c
index 12b156a..7926c41 100644 (file)
--- a/drivers/staging/brcm80211/brcmsmac/wlc_event.c
+++ b/drivers/staging/brcm80211/brcmsmac/wlc_event.c
@@ -176,32 +176,6 @@ wlc_event_t *wlc_eventq_deq(wlc_eventq_t *eq)
        return e;
 }
 
-wlc_event_t *wlc_eventq_next(wlc_eventq_t *eq, wlc_event_t *e)
-{
-#ifdef BCMDBG
-       wlc_event_t *etmp;
-
-       for (etmp = eq->head; etmp; etmp = etmp->next) {
-               if (etmp == e)
-                       break;
-       }
-       ASSERT(etmp != NULL);
-#endif
-
-       return e->next;
-}
-
-int wlc_eventq_cnt(wlc_eventq_t *eq)
-{
-       wlc_event_t *etmp;
-       int cnt = 0;
-
-       for (etmp = eq->head; etmp; etmp = etmp->next)
-               cnt++;
-
-       return cnt;
-}
-
 bool wlc_eventq_avail(wlc_eventq_t *eq)
 {
        return (eq->head != NULL);

diff --git a/drivers/staging/brcm80211/brcmsmac/wlc_event.h b/drivers/staging/brcm80211/brcmsmac/wlc_event.h
index e75582d..8151ba5 100644 (file)
--- a/drivers/staging/brcm80211/brcmsmac/wlc_event.h
+++ b/drivers/staging/brcm80211/brcmsmac/wlc_event.h
@@ -27,8 +27,6 @@ extern wlc_eventq_t *wlc_eventq_attach(struct wlc_pub *pub,
 extern int wlc_eventq_detach(wlc_eventq_t *eq);
 extern int wlc_eventq_down(wlc_eventq_t *eq);
 extern void wlc_event_free(wlc_eventq_t *eq, wlc_event_t *e);
-extern wlc_event_t *wlc_eventq_next(wlc_eventq_t *eq, wlc_event_t *e);
-extern int wlc_eventq_cnt(wlc_eventq_t *eq);
 extern bool wlc_eventq_avail(wlc_eventq_t *eq);
 extern wlc_event_t *wlc_eventq_deq(wlc_eventq_t *eq);
 extern void wlc_eventq_enq(wlc_eventq_t *eq, wlc_event_t *e);