[bootlin/training-materials updates] master: common: printk: mention subsystem own logging infrastructures (d24a2d31)

[Alexis Lothoré]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/d24a2d31f1da5e7b0bb1ebd4de6e3139a2bad62d

>---------------------------------------------------------------

commit d24a2d31f1da5e7b0bb1ebd4de6e3139a2bad62d
Author: Alexis Lothoré <alexis.lothore at bootlin.com>
Date:   Mon Jul 10 14:17:42 2023 +0200

    common: printk: mention subsystem own logging infrastructures
    
    Signed-off-by: Alexis Lothoré <alexis.lothore at bootlin.com>


>---------------------------------------------------------------

d24a2d31f1da5e7b0bb1ebd4de6e3139a2bad62d
 common/printk.tex | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/common/printk.tex b/common/printk.tex
index 2e6e2ac1..ae302f1d 100644
--- a/common/printk.tex
+++ b/common/printk.tex
@@ -180,6 +180,8 @@ dev_info(&pdev->dev, "in probe\n");
       space.}
       \item You may need to take care of special characters escaping (e.g: quotes)
     \end{itemize}
+    \item Be aware that a few subsystems bring their own logging infrastructure, with specific
+    configuration/controls, eg: \code{drm.debug=0x1ff}
   \end{itemize}
 \end{frame}
 }{}
\ No newline at end of file