From da388973d4a15e71cada1219d625b5393c90e5ae Mon Sep 17 00:00:00 2001 From: Hariprasad Shenai Date: Thu, 17 Jul 2014 22:31:03 +0530 Subject: iw_cxgb4: fix for 64-bit integer division Fixed error introduced in commit id 7730b4c (" cxgb4/iw_cxgb4: work request logging feature") while compiling on 32 bit architecture reported by kbuild. Signed-off-by: Hariprasad Shenai Signed-off-by: David S. Miller --- drivers/infiniband/hw/cxgb4/device.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c index df1f1b5..03b6fa1 100644 --- a/drivers/infiniband/hw/cxgb4/device.c +++ b/drivers/infiniband/hw/cxgb4/device.c @@ -33,6 +33,7 @@ #include #include #include +#include #include @@ -150,7 +151,7 @@ static int wr_log_show(struct seq_file *seq, void *v) int prev_ts_set = 0; int idx, end; -#define ts2ns(ts) ((ts) * dev->rdev.lldi.cclk_ps / 1000) +#define ts2ns(ts) div64_ul((ts) * dev->rdev.lldi.cclk_ps, 1000) idx = atomic_read(&dev->rdev.wr_log_idx) & (dev->rdev.wr_log_size - 1); -- cgit v1.1