drm-print: add drm_dbg_driver to improve namespace symmetry

[ Upstream commit 95a77b6331c2d2313aa843fa77ec91cd092ab0e4 ]

drm_print defines all of these:
    drm_dbg_{core,kms,prime,atomic,vbl,lease,_dp,_drmres}

but not drm_dbg_driver itself, since it was the original drm_dbg.

To improve namespace symmetry, change the drm_dbg defn to
drm_dbg_driver, and redef grandfathered name to symmetric one.

This will help with nouveau, which uses its own stack of macros to
construct calls to dev_info, dev_dbg, etc, for which adaptation means
drm_dbg_##driver constructs.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
Link: https://lore.kernel.org/r/20220912052852.1123868-7-jim.cromie@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stable-dep-of: a60ccade88f9 ("drm/vmwgfx: Fix crtc's atomic check conditional")
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/include/drm/drm_print.h b/include/drm/drm_print.h
index 15a089a87c2254da4a5038f6afc2bf4e6760f678..f7ece14b10227f038769fb01db981d61ed6183bf 100644 (file)
--- a/include/drm/drm_print.h
+++ b/include/drm/drm_print.h
@@ -444,7 +444,7 @@ void drm_dev_dbg(const struct device *dev, enum drm_debug_category category,
 
 #define drm_dbg_core(drm, fmt, ...)                                    \
        drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_CORE, fmt, ##__VA_ARGS__)
-#define drm_dbg(drm, fmt, ...)                                         \
+#define drm_dbg_driver(drm, fmt, ...)                                          \
        drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
 #define drm_dbg_kms(drm, fmt, ...)                                     \
        drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_KMS, fmt, ##__VA_ARGS__)
@@ -463,6 +463,7 @@ void drm_dev_dbg(const struct device *dev, enum drm_debug_category category,
 #define drm_dbg_drmres(drm, fmt, ...)                                  \
        drm_dev_dbg((drm) ? (drm)->dev : NULL, DRM_UT_DRMRES, fmt, ##__VA_ARGS__)
 
+#define drm_dbg(drm, fmt, ...) drm_dbg_driver(drm, fmt, ##__VA_ARGS__)
 
 /*
  * printk based logging