From b45c138502ad8dc84f50694430da293678c6d9cc Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 18 Dec 2017 00:35:18 +0000 Subject: drm: rcar-du: Use 1000 to avoid misunderstanding in rcar_du_dpll_divider() It is difficult to understand its scale if number has many 0s. This patch uses "* 1000" to avoid it in rcar_du_dpll_divider(). Signed-off-by: Kuninori Morimoto Reviewed-by: Laurent Pinchart Signed-off-by: Laurent Pinchart --- drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/rcar-du') diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c index 5685d5a..6820461 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c @@ -132,7 +132,7 @@ static void rcar_du_dpll_divider(struct rcar_du_crtc *rcrtc, output = input * (n + 1) / (m + 1) / (fdpll + 1); - if (output >= 400000000) + if (output >= 400 * 1000 * 1000) continue; diff = abs((long)output - (long)target); -- cgit v1.1