drm/nouveau: fix 32-bit build
This uses the proper div macro.
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/core/subdev/clock/nv50.c b/drivers/gpu/drm/nouveau/core/subdev/clock/nv50.c
index 1a016df..250a6d9 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/clock/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/clock/nv50.c
@@ -197,7 +197,7 @@
case nv_clk_src_href:
return 100000; /* PCIE reference clock */
case nv_clk_src_hclk:
- return (u64)clk->read(clk, nv_clk_src_href) * 27778 / 10000;
+ return div_u64((u64)clk->read(clk, nv_clk_src_href) * 27778, 10000);
case nv_clk_src_hclkm3:
return clk->read(clk, nv_clk_src_hclk) * 3;
case nv_clk_src_hclkm3d2: