[PATCH RESEND v2 1/2] drm/print: Add drm_dbg_ratelimited

[Andi Shyti]

From: Nirmoy Das <nirmoy.das at intel.com>

Add a function for ratelimitted debug print.

Signed-off-by: Nirmoy Das <nirmoy.das at intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Cc: Maxime Ripard <mripard at kernel.org>
Cc: Thomas Zimmermann <tzimmermann at suse.de>
Cc: David Airlie <airlied at gmail.com>
Cc: Daniel Vetter <daniel at ffwll.ch>
Reviewed-by: Matthew Auld <matthew.auld at intel.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda at intel.com>
Reviewed-by: Andi Shyti <andi.shyti at linux.intel.com>
Reviewed-by: Sam Ravnborg <sam at ravnborg.org>
Signed-off-by: Andi Shyti <andi.shyti at linux.intel.com>
---
 include/drm/drm_print.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/drm/drm_print.h b/include/drm/drm_print.h
index a93a387f8a1a..ad77ac4b6808 100644
--- a/include/drm/drm_print.h
+++ b/include/drm/drm_print.h
@@ -602,6 +602,9 @@ void __drm_err(const char *format, ...);
 		drm_dev_printk(drm_ ? drm_->dev : NULL, KERN_DEBUG, fmt, ## __VA_ARGS__);	\
 })
 
+#define drm_dbg_ratelimited(drm, fmt, ...) \
+	__DRM_DEFINE_DBG_RATELIMITED(DRIVER, drm, fmt, ## __VA_ARGS__)
+
 #define drm_dbg_kms_ratelimited(drm, fmt, ...) \
 	__DRM_DEFINE_DBG_RATELIMITED(KMS, drm, fmt, ## __VA_ARGS__)
 
-- 
2.40.1