[PATCH v9-resend 35/54] drm-dyndbg: DRM_CLASSMAP_USE in drm_dp_helper

From: Jim Cromie <jim.cromie@gmail.com>
To: linux-kernel@vger.kernel.org, jbaron@akamai.com,
	gregkh@linuxfoundation.org, daniel.vetter@ffwll.ch,
	tvrtko.ursulin@linux.intel.com, jani.nikula@intel.com,
	ville.syrjala@linux.intel.com
Cc: groeck@google.com, linux-doc@vger.kernel.org,
	Jim Cromie <jim.cromie@gmail.com>,
	yanivt@google.com, intel-gfx@lists.freedesktop.org,
	kernelnewbies@kernelnewbies.org, linux@rasmusvillemoes.dk,
	robdclark@gmail.com, dri-devel@lists.freedesktop.org,
	mcgrof@kernel.org, seanpaul@chromium.org,
	amd-gfx@lists.freedesktop.org, joe@perches.com,
	bleung@google.com, intel-gvt-dev@lists.freedesktop.org,
	ukaszb@chromium.org
Subject: [PATCH v9-resend 35/54] drm-dyndbg: DRM_CLASSMAP_USE in drm_dp_helper
Date: Tue, 16 Jul 2024 12:57:47 -0600	[thread overview]
Message-ID: <20240716185806.1572048-36-jim.cromie@gmail.com> (raw)
In-Reply-To: <20240716185806.1572048-1-jim.cromie@gmail.com>

Following the dyndbg-api-fix, replace DECLARE_DYNDBG_CLASSMAP with
DRM_CLASSMAP_USE.  This refs the defined & exported classmap, rather
than re-declaring it redundantly, and error-prone-ly.

This resolves the appearance of "class:_UNKNOWN_" in the control file
for the driver's drm_dbg()s.

Fixes: f158936b60a7 ("drm: POC drm on dyndbg - use in core, 2 helpers, 3 drivers.")

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
---
 drivers/gpu/drm/display/drm_dp_helper.c | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/display/drm_dp_helper.c b/drivers/gpu/drm/display/drm_dp_helper.c
index 79a615667aab..26e01845531e 100644
--- a/drivers/gpu/drm/display/drm_dp_helper.c
+++ b/drivers/gpu/drm/display/drm_dp_helper.c
@@ -41,17 +41,7 @@
 
 #include "drm_dp_helper_internal.h"
 
-DECLARE_DYNDBG_CLASSMAP(drm_debug_classes, DD_CLASS_TYPE_DISJOINT_BITS, 0,
-			"DRM_UT_CORE",
-			"DRM_UT_DRIVER",
-			"DRM_UT_KMS",
-			"DRM_UT_PRIME",
-			"DRM_UT_ATOMIC",
-			"DRM_UT_VBL",
-			"DRM_UT_STATE",
-			"DRM_UT_LEASE",
-			"DRM_UT_DP",
-			"DRM_UT_DRMRES");
+DRM_CLASSMAP_USE(drm_debug_classes);
 
 struct dp_aux_backlight {
 	struct backlight_device *base;
-- 
2.45.2


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