2017-08-04 06:35:20

by Julia Lawall

[permalink] [raw]
Subject: [PATCH] drm/omap: omap_display_timings: constify videomode structures

The videomode structures are only copied into the vm field of a
panel_drv_data structure, so they can be const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <[email protected]>

---
drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c | 2 +-
drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
index c90474a..74d1396 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c
@@ -19,7 +19,7 @@

#include "../dss/omapdss.h"

-static struct videomode lb035q02_vm = {
+static const struct videomode lb035q02_vm = {
.hactive = 320,
.vactive = 240,

diff --git a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
index cbf4c67..0a38a0e 100644
--- a/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
+++ b/drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c
@@ -40,7 +40,7 @@ struct panel_drv_data {
struct spi_device *spi_dev;
};

-static struct videomode td028ttec1_panel_vm = {
+static const struct videomode td028ttec1_panel_vm = {
.hactive = 480,
.vactive = 640,
.pixelclock = 22153000,


2017-08-04 09:38:16

by Tomi Valkeinen

[permalink] [raw]
Subject: Re: [PATCH] drm/omap: omap_display_timings: constify videomode structures

On 04/08/17 09:09, Julia Lawall wrote:
> The videomode structures are only copied into the vm field of a
> panel_drv_data structure, so they can be const.
>
> Done with the help of Coccinelle.
>
> Signed-off-by: Julia Lawall <[email protected]>
>
> ---
> drivers/gpu/drm/omapdrm/displays/panel-lgphilips-lb035q02.c | 2 +-
> drivers/gpu/drm/omapdrm/displays/panel-tpo-td028ttec1.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)

Thanks, applied.

Tomi

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