[PATCH 3/4] fb: Make fb_get_options() 'name' parameter const

[PATCH 3/4] fb: Make fb_get_options() 'name' parameter const

[ville.syrjala]

From: Ville Syrj채l채 <ville.syrjala@linux.intel.com>

The string isn't modified so make it const.

Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Ville Syrj채l채 <ville.syrjala@linux.intel.com>
---
 drivers/video/fbmem.c | 2 +-
 include/linux/fb.h    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 098bfc6..d8d5779 100644
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1881,7 +1881,7 @@ static int ofonly __read_mostly;
  *
  * NOTE: Needed to maintain backwards compatibility
  */
-int fb_get_options(char *name, char **option)
+int fb_get_options(const char *name, char **option)
 {
 	char *opt, *options = NULL;
 	int retval = 0;
diff --git a/include/linux/fb.h b/include/linux/fb.h
index d49c60f..ffac70a 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -624,7 +624,7 @@ extern void fb_pad_aligned_buffer(u8 *dst, u32 d_pitch, u8 *src, u32 s_pitch, u3
 extern void fb_set_suspend(struct fb_info *info, int state);
 extern int fb_get_color_depth(struct fb_var_screeninfo *var,
 			      struct fb_fix_screeninfo *fix);
-extern int fb_get_options(char *name, char **option);
+extern int fb_get_options(const char *name, char **option);
 extern int fb_new_modelist(struct fb_info *info);
 
 extern struct fb_info *registered_fb[FB_MAX];
-- 
1.8.1.5

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Re: [PATCH 3/4] fb: Make fb_get_options() 'name' parameter const

[Jean-Christophe PLAGNIOL-VILLARD]

On 18:43 Fri 07 Jun     , ville.syrjala@linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
> 
> The string isn't modified so make it const.
> 
> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
> Cc: linux-fbdev@vger.kernel.org
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

Applied

Best Regards,
J.
> ---
>  drivers/video/fbmem.c | 2 +-
>  include/linux/fb.h    | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
> index 098bfc6..d8d5779 100644
> --- a/drivers/video/fbmem.c
> +++ b/drivers/video/fbmem.c
> @@ -1881,7 +1881,7 @@ static int ofonly __read_mostly;
>   *
>   * NOTE: Needed to maintain backwards compatibility
>   */
> -int fb_get_options(char *name, char **option)
> +int fb_get_options(const char *name, char **option)
>  {
>  	char *opt, *options = NULL;
>  	int retval = 0;
> diff --git a/include/linux/fb.h b/include/linux/fb.h
> index d49c60f..ffac70a 100644
> --- a/include/linux/fb.h
> +++ b/include/linux/fb.h
> @@ -624,7 +624,7 @@ extern void fb_pad_aligned_buffer(u8 *dst, u32 d_pitch, u8 *src, u32 s_pitch, u3
>  extern void fb_set_suspend(struct fb_info *info, int state);
>  extern int fb_get_color_depth(struct fb_var_screeninfo *var,
>  			      struct fb_fix_screeninfo *fix);
> -extern int fb_get_options(char *name, char **option);
> +extern int fb_get_options(const char *name, char **option);
>  extern int fb_new_modelist(struct fb_info *info);
>  
>  extern struct fb_info *registered_fb[FB_MAX];
> -- 
> 1.8.1.5
>