From: Maxime Ripard Date: Tue, 17 Oct 2017 09:06:11 +0000 (+0200) Subject: drm/sun4i: tcon: Make tcon_get_clk_delay mode argument const X-Git-Tag: v4.15-rc1~90^2~24^2~20 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=961c645cf00c8be82b05ad10068179a86fdbc181;p=linux.git drm/sun4i: tcon: Make tcon_get_clk_delay mode argument const The drm_display_mode pointer can be mark const, so let's do it. Reviewed-by: Chen-Yu Tsai Signed-off-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/e6f92f126640aa6de639386f9b4677db3d8bb37b.1508231063.git-series.maxime.ripard@free-electrons.com --- diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c index 54e1796d2953..9b5b21ad8378 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.c +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c @@ -146,7 +146,7 @@ void sun4i_tcon_set_mux(struct sun4i_tcon *tcon, int channel, } EXPORT_SYMBOL(sun4i_tcon_set_mux); -static int sun4i_tcon_get_clk_delay(struct drm_display_mode *mode, +static int sun4i_tcon_get_clk_delay(const struct drm_display_mode *mode, int channel) { int delay = mode->vtotal - mode->vdisplay;