From: Stefan Agner <stefan@agner.ch>
Date: Thu, 19 Apr 2018 23:20:03 +0200
Subject: drm/panel: simple: Fix data type in KEO TX31D200VM0BAA timings
Git-commit: c9b6be7dc13e2f87592ee4c9812cb450dba484d5
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

All values in a struct struct timing_entry (every entry in
struct display_timing) require an integer. Choose the closest
safe integer of 32.

This avoids a warning seen with clang:
  drivers/gpu/drm/panel/panel-simple.c:1250:27: warning: implicit
       conversion from 'double' to 'u32' (aka 'unsigned int')
       changes value from 33.5 to 33 [-Wliteral-conversion]
         .vfront_porch = { 6, 21, 33.5 },
                         ~        ^~~~
  drivers/gpu/drm/panel/panel-simple.c:1251:26: warning: implicit
        conversion from 'double' to 'u32' (aka 'unsigned int')
        changes value from 33.5 to 33 [-Wliteral-conversion]
          .vback_porch = { 6, 21, 33.5 },
                         ~        ^~~~

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180419212003.8155-1-stefan@agner.ch

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/panel/panel-simple.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1270,8 +1270,8 @@ static const struct display_timing koe_t
 	.hback_porch = { 16, 36, 56 },
 	.hsync_len = { 8, 8, 8 },
 	.vactive = { 480, 480, 480 },
-	.vfront_porch = { 6, 21, 33.5 },
-	.vback_porch = { 6, 21, 33.5 },
+	.vfront_porch = { 6, 21, 33 },
+	.vback_porch = { 6, 21, 33 },
 	.vsync_len = { 8, 8, 8 },
 	.flags = DISPLAY_FLAGS_DE_HIGH,
 };