From 5cf9d2577f22eebf2263e6cd91b942b7016845d2 Mon Sep 17 00:00:00 2001 From: Rupesh Gujare Date: Mon, 5 Aug 2013 12:14:04 +0100 Subject: [PATCH] staging: ozwpan: Fix build warning. This patch fixes following build warning. drivers/built-in.o: In function `oz_hcd_heartbeat': >> (.text+0x30aadd): undefined reference to `__divdi3' drivers/built-in.o: In function `oz_hcd_heartbeat': >> (.text+0x30ac85): undefined reference to `__divdi3' Reported-by: Randy Dunlap Signed-off-by: Rupesh Gujare Signed-off-by: Greg Kroah-Hartman --- drivers/staging/ozwpan/ozhcd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c index f81a0c53b39b..ed63868e6027 100644 --- a/drivers/staging/ozwpan/ozhcd.c +++ b/drivers/staging/ozwpan/ozhcd.c @@ -1042,7 +1042,7 @@ int oz_hcd_heartbeat(void *hport) if (ep->credit < 0) continue; delta = timespec_sub(ts, ep->timestamp); - ep->credit += timespec_to_ns(&delta) / NSEC_PER_MSEC; + ep->credit += div_u64(timespec_to_ns(&delta), NSEC_PER_MSEC); if (ep->credit > ep->credit_ceiling) ep->credit = ep->credit_ceiling; ep->timestamp = ts; @@ -1086,7 +1086,7 @@ int oz_hcd_heartbeat(void *hport) continue; } delta = timespec_sub(ts, ep->timestamp); - ep->credit += timespec_to_ns(&delta) / NSEC_PER_MSEC; + ep->credit += div_u64(timespec_to_ns(&delta), NSEC_PER_MSEC); ep->timestamp = ts; while (!list_empty(&ep->urb_list)) { struct oz_urb_link *urbl = -- 2.30.2