drm: add helper for printing to log or seq_file
Sometimes it is nice not to duplicate equivalent printk() and
seq_printf() code.
v2: simplify things w/ va_format, and use dev_printk, docs
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1478358492-30738-3-git-send-email-robdclark@gmail.com
diff --git a/Documentation/gpu/drm-internals.rst b/Documentation/gpu/drm-internals.rst
index 37284bc..25ee92c 100644
--- a/Documentation/gpu/drm-internals.rst
+++ b/Documentation/gpu/drm-internals.rst
@@ -350,6 +350,23 @@
.. kernel-doc:: drivers/gpu/drm/drm_ioctl.c
:export:
+
+Misc Utilities
+==============
+
+Printer
+-------
+
+.. kernel-doc:: include/drm/drm_print.h
+ :doc: print
+
+.. kernel-doc:: include/drm/drm_print.h
+ :internal:
+
+.. kernel-doc:: include/drm/drm_print.h
+ :export:
+
+
Legacy Support Code
===================
