linux-kernel - [PATCH v4 51/58] drm-dyndbg: add DRM_CLASSMAP

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Message-ID: <20250803035816.603405-52-jim.cromie@gmail.com>
Date: Sat,  2 Aug 2025 21:58:09 -0600
From: Jim Cromie <jim.cromie@...il.com>
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Subject: [PATCH v4 51/58] drm-dyndbg: add DRM_CLASSMAP_USE to udl driver

The udl driver has a number of DRM_UT_* debugs, make them
controllable when CONFIG_DRM_USE_DYNAMIC_DEBUG=y by telling dyndbg
that the module uses them.

Signed-off-by: Jim Cromie <jim.cromie@...il.com>
---
 drivers/gpu/drm/udl/udl_main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/udl/udl_main.c b/drivers/gpu/drm/udl/udl_main.c
index bc58991a6f144..5ae66ffd72bd6 100644
--- a/drivers/gpu/drm/udl/udl_main.c
+++ b/drivers/gpu/drm/udl/udl_main.c
@@ -21,6 +21,8 @@
 
 #define NR_USB_REQUEST_CHANNEL 0x12
 
+DRM_CLASSMAP_USE(drm_debug_classes);
+
 #define MAX_TRANSFER (PAGE_SIZE*16 - BULK_SIZE)
 #define WRITES_IN_FLIGHT (20)
 #define MAX_VENDOR_DESCRIPTOR_SIZE 256
-- 
2.50.1