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[04/23] drm/sun4i: tcon: Make tcon_get_clk_delay mode argument const

Message ID e6f92f126640aa6de639386f9b4677db3d8bb37b.1508231063.git-series.maxime.ripard@free-electrons.com
State Accepted
Commit 961c645cf00c8be82b05ad10068179a86fdbc181
Headers show
Series drm/sun4i: Add A83t LVDS support | expand

Commit Message

Maxime Ripard Oct. 17, 2017, 9:06 a.m. UTC
The drm_display_mode pointer can be mark const, so let's do it.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
 drivers/gpu/drm/sun4i/sun4i_tcon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Chen-Yu Tsai Oct. 17, 2017, 9:22 a.m. UTC | #1
On Tue, Oct 17, 2017 at 5:06 PM, Maxime Ripard
<maxime.ripard@free-electrons.com> wrote:
> The drm_display_mode pointer can be mark const, so let's do it.
>
> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Maxime Ripard Oct. 17, 2017, 2:37 p.m. UTC | #2
On Tue, Oct 17, 2017 at 05:22:03PM +0800, Chen-Yu Tsai wrote:
> On Tue, Oct 17, 2017 at 5:06 PM, Maxime Ripard

> <maxime.ripard@free-electrons.com> wrote:

> > The drm_display_mode pointer can be mark const, so let's do it.

> >

> > Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

> 

> Reviewed-by: Chen-Yu Tsai <wens@csie.org>


Applied, thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
diff mbox series

Patch

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;