diff options
| author | Joe Perches <joe@perches.com> | 2011-04-17 20:35:51 -0700 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-04-28 14:53:02 +1000 |
| commit | 5ad3d8831f0c97257460c11ddcc1cc0466c762d4 (patch) | |
| tree | 8ab86a7b1c0ebfcfdbf24270ac1f54ed1bed8a6e /include/drm | |
| parent | cb49ba0bb18632faa7c5ce1dcb095eaa70821c1d (diff) | |
| download | linux-3.10-5ad3d8831f0c97257460c11ddcc1cc0466c762d4.tar.gz linux-3.10-5ad3d8831f0c97257460c11ddcc1cc0466c762d4.tar.bz2 linux-3.10-5ad3d8831f0c97257460c11ddcc1cc0466c762d4.zip | |
drm: Create and use drm_err
Reduce drm text size ~1% by using drm_err and
printf extension %pV to emit error messages.
Remove unused macro DRM_MEM_ERROR.
$ size drivers/gpu/drm/built-in.o*
text data bss dec hex filename
361159 9663 256 371078 5a986 drivers/gpu/drm/built-in.o.new
365416 9663 256 375335 5ba27 drivers/gpu/drm/built-in.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drmP.h | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 202424d17ed..22db51d1061 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -126,6 +126,9 @@ extern void drm_ut_debug_printk(unsigned int request_level, const char *prefix, const char *function_name, const char *format, ...); +extern __attribute__((format (printf, 2, 3))) +int drm_err(const char *func, const char *format, ...); + /***********************************************************************/ /** \name DRM template customization defaults */ /*@{*/ @@ -181,21 +184,11 @@ extern void drm_ut_debug_printk(unsigned int request_level, * \param fmt printf() like format string. * \param arg arguments */ -#define DRM_ERROR(fmt, arg...) \ - printk(KERN_ERR "[" DRM_NAME ":%s] *ERROR* " fmt , __func__ , ##arg) - -/** - * Memory error output. - * - * \param area memory area where the error occurred. - * \param fmt printf() like format string. - * \param arg arguments - */ -#define DRM_MEM_ERROR(area, fmt, arg...) \ - printk(KERN_ERR "[" DRM_NAME ":%s:%s] *ERROR* " fmt , __func__, \ - drm_mem_stats[area].name , ##arg) +#define DRM_ERROR(fmt, ...) \ + drm_err(__func__, fmt, ##__VA_ARGS__) -#define DRM_INFO(fmt, arg...) printk(KERN_INFO "[" DRM_NAME "] " fmt , ##arg) +#define DRM_INFO(fmt, ...) \ + printk(KERN_INFO "[" DRM_NAME "] " fmt, ##__VA_ARGS__) /** * Debug output. |