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 1a016df4e0e800fefac9879b98bfc546f31fb51c..250a6d96016bff563946563e93d2aec4a3eeba13 100644 (file)
--- a/drivers/gpu/drm/nouveau/core/subdev/clock/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/clock/nv50.c
@@ -197,7 +197,7 @@ nv50_clock_read(struct nouveau_clock *clk, enum nv_clk_src src)
        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: