Add fb_<level> convenience macros for emitting the
"fb%d: ", struct fb_info->node value.
Neatens and shortens the code a bit.
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
include/linux/fb.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/include/linux/fb.h b/include/linux/fb.h
index ffac70a..70c4836 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -792,4 +792,16 @@ extern int fb_find_mode(struct fb_var_screeninfo *var,
const struct fb_videomode *default_mode,
unsigned int default_bpp);
+/* Convenience logging macros */
+#define fb_err(fb_info, fmt, ...) \
+ pr_err("fb%d: " fmt, (fb_info)->node, ##__VA_ARGS__)
+#define fb_notice(info, fmt, ...) \
+ pr_notice("fb%d: " fmt, (fb_info)->node, ##__VA_ARGS__)
+#define fb_warn(fb_info, fmt, ...) \
+ pr_warn("fb%d: " fmt, (fb_info)->node, ##__VA_ARGS__)
+#define fb_info(fb_info, fmt, ...) \
+ pr_info("fb%d: " fmt, (fb_info)->node, ##__VA_ARGS__)
+#define fb_dbg(fb_info, fmt, ...) \
+ pr_debug("fb%d: " fmt, (fb_info)->node, ##__VA_ARGS__)
+
#endif /* _LINUX_FB_H */
--
1.8.1.2.459.gbcd45b4.dirty
--
To unsubscribe from this list: send the line "unsubscribe linux-fbdev" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
