* [PATCH 1/2] video: fbmem: Use 'const char' in fb_get_options()
@ 2013-06-18 13:26 Fabio Estevam
2013-06-18 13:26 ` Fabio Estevam
2013-06-19 7:33 ` [PATCH 1/2] video: fbmem: Use 'const char' in fb_get_options() Ville Syrjälä
0 siblings, 2 replies; 6+ messages in thread
From: Fabio Estevam @ 2013-06-18 13:26 UTC (permalink / raw)
To: linux-fbdev
Commit d20d31748 (drm: Constify the pretty-print functions) causes the following
build warning:
drivers/gpu/drm/drm_fb_helper.c:127:3: warning: passing argument 1 of 'fb_get_options' discards 'const' qualifier from pointer target type [enabled by default]
Let's change the first argument of fb_get_options from 'char *' to 'const char *'
so that we can get rid of this warning.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.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];
--
1.8.1.2
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 2/2] i915: i915_gem: Print a size_t with %z
2013-06-18 13:26 [PATCH 1/2] video: fbmem: Use 'const char' in fb_get_options() Fabio Estevam
@ 2013-06-18 13:26 ` Fabio Estevam
2013-06-19 7:33 ` [PATCH 1/2] video: fbmem: Use 'const char' in fb_get_options() Ville Syrjälä
1 sibling, 0 replies; 6+ messages in thread
From: Fabio Estevam @ 2013-06-18 13:26 UTC (permalink / raw)
To: plagnioj
Cc: Fabio Estevam, linux-fbdev, Daniel Vetter, intel-gfx,
Dave Airlie, festevam
Fix the following build warning:
drivers/gpu/drm/i915/i915_gem.c:3129:3: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'size_t' [-Wformat]
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Dave Airlie <airlied@redhat.com>
Cc: <intel-gfx@lists.freedesktop.org>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
drivers/gpu/drm/i915/i915_gem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 6e469e6..d497ca5 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3126,7 +3126,7 @@ i915_gem_object_bind_to_gtt(struct drm_i915_gem_object *obj,
* before evicting everything in a vain attempt to find space.
*/
if (obj->base.size > gtt_max) {
- DRM_ERROR("Attempting to bind an object larger than the aperture: object=%zd > %s aperture=%ld\n",
+ DRM_ERROR("Attempting to bind an object larger than the aperture: object=%zd > %s aperture=%zd\n",
obj->base.size,
map_and_fenceable ? "mappable" : "total",
gtt_max);
--
1.8.1.2
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 2/2] i915: i915_gem: Print a size_t with %z
@ 2013-06-18 13:26 ` Fabio Estevam
0 siblings, 0 replies; 6+ messages in thread
From: Fabio Estevam @ 2013-06-18 13:26 UTC (permalink / raw)
To: plagnioj
Cc: Fabio Estevam, linux-fbdev, Daniel Vetter, intel-gfx,
Dave Airlie, festevam
Fix the following build warning:
drivers/gpu/drm/i915/i915_gem.c:3129:3: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'size_t' [-Wformat]
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Dave Airlie <airlied@redhat.com>
Cc: <intel-gfx@lists.freedesktop.org>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
drivers/gpu/drm/i915/i915_gem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 6e469e6..d497ca5 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3126,7 +3126,7 @@ i915_gem_object_bind_to_gtt(struct drm_i915_gem_object *obj,
* before evicting everything in a vain attempt to find space.
*/
if (obj->base.size > gtt_max) {
- DRM_ERROR("Attempting to bind an object larger than the aperture: object=%zd > %s aperture=%ld\n",
+ DRM_ERROR("Attempting to bind an object larger than the aperture: object=%zd > %s aperture=%zd\n",
obj->base.size,
map_and_fenceable ? "mappable" : "total",
gtt_max);
--
1.8.1.2
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH 2/2] i915: i915_gem: Print a size_t with %z
2013-06-18 13:26 ` Fabio Estevam
@ 2013-06-18 14:53 ` Geert Uytterhoeven
-1 siblings, 0 replies; 6+ messages in thread
From: Geert Uytterhoeven @ 2013-06-18 14:53 UTC (permalink / raw)
To: Fabio Estevam
Cc: Linux Fbdev development list, Jean-Christophe PLAGNIOL-VILLARD,
Intel Graphics Development, Daniel Vetter, Dave Airlie,
Fabio Estevam
On Tue, Jun 18, 2013 at 3:26 PM, Fabio Estevam
<fabio.estevam@freescale.com> wrote:
> drivers/gpu/drm/i915/i915_gem.c:3129:3: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'size_t' [-Wformat]
> --- a/drivers/gpu/drm/i915/i915_gem.c
> +++ b/drivers/gpu/drm/i915/i915_gem.c
> @@ -3126,7 +3126,7 @@ i915_gem_object_bind_to_gtt(struct drm_i915_gem_object *obj,
> * before evicting everything in a vain attempt to find space.
> */
> if (obj->base.size > gtt_max) {
> - DRM_ERROR("Attempting to bind an object larger than the aperture: object=%zd > %s aperture=%ld\n",
> + DRM_ERROR("Attempting to bind an object larger than the aperture: object=%zd > %s aperture=%zd\n",
size_t is unsigned, so you better change it to %zu.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 2/2] i915: i915_gem: Print a size_t with %z
@ 2013-06-18 14:53 ` Geert Uytterhoeven
0 siblings, 0 replies; 6+ messages in thread
From: Geert Uytterhoeven @ 2013-06-18 14:53 UTC (permalink / raw)
To: Fabio Estevam
Cc: Linux Fbdev development list, Jean-Christophe PLAGNIOL-VILLARD,
Intel Graphics Development, Daniel Vetter, Dave Airlie,
Fabio Estevam
On Tue, Jun 18, 2013 at 3:26 PM, Fabio Estevam
<fabio.estevam@freescale.com> wrote:
> drivers/gpu/drm/i915/i915_gem.c:3129:3: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'size_t' [-Wformat]
> --- a/drivers/gpu/drm/i915/i915_gem.c
> +++ b/drivers/gpu/drm/i915/i915_gem.c
> @@ -3126,7 +3126,7 @@ i915_gem_object_bind_to_gtt(struct drm_i915_gem_object *obj,
> * before evicting everything in a vain attempt to find space.
> */
> if (obj->base.size > gtt_max) {
> - DRM_ERROR("Attempting to bind an object larger than the aperture: object=%zd > %s aperture=%ld\n",
> + DRM_ERROR("Attempting to bind an object larger than the aperture: object=%zd > %s aperture=%zd\n",
size_t is unsigned, so you better change it to %zu.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 1/2] video: fbmem: Use 'const char' in fb_get_options()
2013-06-18 13:26 [PATCH 1/2] video: fbmem: Use 'const char' in fb_get_options() Fabio Estevam
2013-06-18 13:26 ` Fabio Estevam
@ 2013-06-19 7:33 ` Ville Syrjälä
1 sibling, 0 replies; 6+ messages in thread
From: Ville Syrjälä @ 2013-06-19 7:33 UTC (permalink / raw)
To: linux-fbdev
On Tue, Jun 18, 2013 at 10:26:27AM -0300, Fabio Estevam wrote:
> Commit d20d31748 (drm: Constify the pretty-print functions) causes the following
> build warning:
>
> drivers/gpu/drm/drm_fb_helper.c:127:3: warning: passing argument 1 of 'fb_get_options' discards 'const' qualifier from pointer target type [enabled by default]
>
> Let's change the first argument of fb_get_options from 'char *' to 'const char *'
> so that we can get rid of this warning.
I already sent the same patch alongside the drm constify patches. It
just needs to trickle back into the drm tree via the fbdev folks.
>
> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
> Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
> Cc: Dave Airlie <airlied@redhat.com>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.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];
> --
> 1.8.1.2
>
--
Ville Syrjälä
Intel OTC
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-06-19 7:33 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-06-18 13:26 [PATCH 1/2] video: fbmem: Use 'const char' in fb_get_options() Fabio Estevam
2013-06-18 13:26 ` [PATCH 2/2] i915: i915_gem: Print a size_t with %z Fabio Estevam
2013-06-18 13:26 ` Fabio Estevam
2013-06-18 14:53 ` Geert Uytterhoeven
2013-06-18 14:53 ` Geert Uytterhoeven
2013-06-19 7:33 ` [PATCH 1/2] video: fbmem: Use 'const char' in fb_get_options() Ville Syrjälä
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