Re: [PATCH] drm: sti: sti_hqvdp: make of_device_ids const.

[Benjamin Gaignard]

2017-06-20 7:05 GMT+02:00 Arvind Yadav :
> of_device_ids are not supposed to change at runtime. All functions
> working with of_device_ids provided by  work with const
> of_device_ids. So mark the non-const structs as const.
>
> File size before:
>textdata bss dec hex filename
>   15845 640   0   164854065 drivers/gpu/drm/sti/sti_hqvdp.o
>
> File size after constify hqvdp_of_match:
>textdata bss dec hex filename
>   16229 224   0   164534045 drivers/gpu/drm/sti/sti_hqvdp.o
>
> Signed-off-by: Arvind Yadav 

Applied on drm-misc-next, thanks

> ---
>  drivers/gpu/drm/sti/sti_hqvdp.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
> index 267d816..075802d 100644
> --- a/drivers/gpu/drm/sti/sti_hqvdp.c
> +++ b/drivers/gpu/drm/sti/sti_hqvdp.c
> @@ -1396,7 +1396,7 @@ static int sti_hqvdp_remove(struct platform_device 
> *pdev)
> return 0;
>  }
>
> -static struct of_device_id hqvdp_of_match[] = {
> +static const struct of_device_id hqvdp_of_match[] = {
> { .compatible = "st,stih407-hqvdp", },
> { /* end node */ }
>  };
> --
> 1.9.1
>

Re: [PATCH] drm: sti: sti_hqvdp: make of_device_ids const.

[Benjamin Gaignard]

2017-06-20 7:05 GMT+02:00 Arvind Yadav :
> of_device_ids are not supposed to change at runtime. All functions
> working with of_device_ids provided by  work with const
> of_device_ids. So mark the non-const structs as const.
>
> File size before:
>textdata bss dec hex filename
>   15845 640   0   164854065 drivers/gpu/drm/sti/sti_hqvdp.o
>
> File size after constify hqvdp_of_match:
>textdata bss dec hex filename
>   16229 224   0   164534045 drivers/gpu/drm/sti/sti_hqvdp.o
>
> Signed-off-by: Arvind Yadav 

Applied on drm-misc-next, thanks

> ---
>  drivers/gpu/drm/sti/sti_hqvdp.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
> index 267d816..075802d 100644
> --- a/drivers/gpu/drm/sti/sti_hqvdp.c
> +++ b/drivers/gpu/drm/sti/sti_hqvdp.c
> @@ -1396,7 +1396,7 @@ static int sti_hqvdp_remove(struct platform_device 
> *pdev)
> return 0;
>  }
>
> -static struct of_device_id hqvdp_of_match[] = {
> +static const struct of_device_id hqvdp_of_match[] = {
> { .compatible = "st,stih407-hqvdp", },
> { /* end node */ }
>  };
> --
> 1.9.1
>

[PATCH] drm: sti: sti_hqvdp: make of_device_ids const.

[Arvind Yadav]

of_device_ids are not supposed to change at runtime. All functions
working with of_device_ids provided by  work with const
of_device_ids. So mark the non-const structs as const.

File size before:
   textdata bss dec hex filename
  15845 640   0   164854065 drivers/gpu/drm/sti/sti_hqvdp.o

File size after constify hqvdp_of_match:
   textdata bss dec hex filename
  16229 224   0   164534045 drivers/gpu/drm/sti/sti_hqvdp.o

Signed-off-by: Arvind Yadav 
---
 drivers/gpu/drm/sti/sti_hqvdp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index 267d816..075802d 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -1396,7 +1396,7 @@ static int sti_hqvdp_remove(struct platform_device *pdev)
return 0;
 }
 
-static struct of_device_id hqvdp_of_match[] = {
+static const struct of_device_id hqvdp_of_match[] = {
{ .compatible = "st,stih407-hqvdp", },
{ /* end node */ }
 };
-- 
1.9.1

[PATCH] drm: sti: sti_hqvdp: make of_device_ids const.

[Arvind Yadav]

of_device_ids are not supposed to change at runtime. All functions
working with of_device_ids provided by  work with const
of_device_ids. So mark the non-const structs as const.

File size before:
   textdata bss dec hex filename
  15845 640   0   164854065 drivers/gpu/drm/sti/sti_hqvdp.o

File size after constify hqvdp_of_match:
   textdata bss dec hex filename
  16229 224   0   164534045 drivers/gpu/drm/sti/sti_hqvdp.o

Signed-off-by: Arvind Yadav 
---
 drivers/gpu/drm/sti/sti_hqvdp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index 267d816..075802d 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -1396,7 +1396,7 @@ static int sti_hqvdp_remove(struct platform_device *pdev)
return 0;
 }
 
-static struct of_device_id hqvdp_of_match[] = {
+static const struct of_device_id hqvdp_of_match[] = {
{ .compatible = "st,stih407-hqvdp", },
{ /* end node */ }
 };
-- 
1.9.1