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authorJoe Perches <joe@perches.com>2011-04-18 05:35:51 +0200
committerDave Airlie <airlied@redhat.com>2011-04-28 06:53:02 +0200
commit5ad3d8831f0c97257460c11ddcc1cc0466c762d4 (patch)
tree8ab86a7b1c0ebfcfdbf24270ac1f54ed1bed8a6e /include/drm
parentdrm/radeon/kms: remove some underscan leftovers (diff)
downloadlinux-5ad3d8831f0c97257460c11ddcc1cc0466c762d4.tar.xz
linux-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.h21
1 files changed, 7 insertions, 14 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 202424d17ed7..22db51d10619 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.