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Groups > linux.kernel > #1668971 > unrolled thread
| Started by | Arvind Yadav <arvind.yadav.cs@gmail.com> |
|---|---|
| First post | 2017-06-19 12:20 +0200 |
| Last post | 2017-06-19 12:40 +0200 |
| Articles | 2 — 2 participants |
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[PATCH] drm: exynos: constify mixer_match_types and *_mxr_drv_data. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-06-19 12:20 +0200
Re: [PATCH] drm: exynos: constify mixer_match_types and *_mxr_drv_data. Andrzej Hajda <a.hajda@samsung.com> - 2017-06-19 12:40 +0200
| From | Arvind Yadav <arvind.yadav.cs@gmail.com> |
|---|---|
| Date | 2017-06-19 12:20 +0200 |
| Subject | [PATCH] drm: exynos: constify mixer_match_types and *_mxr_drv_data. |
| Message-ID | <tU1WN-1kn-11@gated-at.bofh.it> |
File size before:
text data bss dec hex filename
9983 1424 0 11407 2c8f drivers/gpu/drm/exynos/exynos_mixer.o
File size after constify:
text data bss dec hex filename
11231 176 0 11407 2c8f drivers/gpu/drm/exynos/exynos_mixer.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/gpu/drm/exynos/exynos_mixer.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c
index 25edb63..778cae2 100644
--- a/drivers/gpu/drm/exynos/exynos_mixer.c
+++ b/drivers/gpu/drm/exynos/exynos_mixer.c
@@ -1097,28 +1097,28 @@ static int mixer_atomic_check(struct exynos_drm_crtc *crtc,
.atomic_check = mixer_atomic_check,
};
-static struct mixer_drv_data exynos5420_mxr_drv_data = {
+static const struct mixer_drv_data exynos5420_mxr_drv_data = {
.version = MXR_VER_128_0_0_184,
.is_vp_enabled = 0,
};
-static struct mixer_drv_data exynos5250_mxr_drv_data = {
+static const struct mixer_drv_data exynos5250_mxr_drv_data = {
.version = MXR_VER_16_0_33_0,
.is_vp_enabled = 0,
};
-static struct mixer_drv_data exynos4212_mxr_drv_data = {
+static const struct mixer_drv_data exynos4212_mxr_drv_data = {
.version = MXR_VER_0_0_0_16,
.is_vp_enabled = 1,
};
-static struct mixer_drv_data exynos4210_mxr_drv_data = {
+static const struct mixer_drv_data exynos4210_mxr_drv_data = {
.version = MXR_VER_0_0_0_16,
.is_vp_enabled = 1,
.has_sclk = 1,
};
-static struct of_device_id mixer_match_types[] = {
+static const struct of_device_id mixer_match_types[] = {
{
.compatible = "samsung,exynos4210-mixer",
.data = &exynos4210_mxr_drv_data,
--
1.9.1
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| From | Andrzej Hajda <a.hajda@samsung.com> |
|---|---|
| Date | 2017-06-19 12:40 +0200 |
| Message-ID | <tU2ga-1qR-13@gated-at.bofh.it> |
| In reply to | #1668971 |
On 19.06.2017 12:12, Arvind Yadav wrote:
> File size before:
> text data bss dec hex filename
> 9983 1424 0 11407 2c8f drivers/gpu/drm/exynos/exynos_mixer.o
>
> File size after constify:
> text data bss dec hex filename
> 11231 176 0 11407 2c8f drivers/gpu/drm/exynos/exynos_mixer.o
>
> Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
--
Regards
Andrzej
> ---
> drivers/gpu/drm/exynos/exynos_mixer.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c
> index 25edb63..778cae2 100644
> --- a/drivers/gpu/drm/exynos/exynos_mixer.c
> +++ b/drivers/gpu/drm/exynos/exynos_mixer.c
> @@ -1097,28 +1097,28 @@ static int mixer_atomic_check(struct exynos_drm_crtc *crtc,
> .atomic_check = mixer_atomic_check,
> };
>
> -static struct mixer_drv_data exynos5420_mxr_drv_data = {
> +static const struct mixer_drv_data exynos5420_mxr_drv_data = {
> .version = MXR_VER_128_0_0_184,
> .is_vp_enabled = 0,
> };
>
> -static struct mixer_drv_data exynos5250_mxr_drv_data = {
> +static const struct mixer_drv_data exynos5250_mxr_drv_data = {
> .version = MXR_VER_16_0_33_0,
> .is_vp_enabled = 0,
> };
>
> -static struct mixer_drv_data exynos4212_mxr_drv_data = {
> +static const struct mixer_drv_data exynos4212_mxr_drv_data = {
> .version = MXR_VER_0_0_0_16,
> .is_vp_enabled = 1,
> };
>
> -static struct mixer_drv_data exynos4210_mxr_drv_data = {
> +static const struct mixer_drv_data exynos4210_mxr_drv_data = {
> .version = MXR_VER_0_0_0_16,
> .is_vp_enabled = 1,
> .has_sclk = 1,
> };
>
> -static struct of_device_id mixer_match_types[] = {
> +static const struct of_device_id mixer_match_types[] = {
> {
> .compatible = "samsung,exynos4210-mixer",
> .data = &exynos4210_mxr_drv_data,
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