[bootlin/training-materials updates] master: common: printk: add numbering for slides (03b0e7e0)

[Clément Léger]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/03b0e7e0bcd88555c32fe134698946c6b3ca59d9

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

commit 03b0e7e0bcd88555c32fe134698946c6b3ca59d9
Author: Clément Léger <clement.leger at bootlin.com>
Date:   Fri Nov 25 10:20:42 2022 +0100

    common: printk: add numbering for slides
    
    Signed-off-by: Clément Léger <clement.leger at bootlin.com>


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

03b0e7e0bcd88555c32fe134698946c6b3ca59d9
 common/printk.tex | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/common/printk.tex b/common/printk.tex
index 3fd66b97..c79a6faa 100644
--- a/common/printk.tex
+++ b/common/printk.tex
@@ -1,5 +1,5 @@
 \begin{frame}[fragile]
-  \frametitle{Debugging using messages (1)}
+  \frametitle{Debugging using messages (1/3)}
   Three APIs are available
   \begin{itemize}
   \item The old \kfunc{printk}, no longer recommended for new debugging
@@ -27,7 +27,7 @@ pr_info("Booting CPU %d\n", cpu);
 \end{frame}
 
 \begin{frame}[fragile]
-  \frametitle{Debugging using messages (2)}
+  \frametitle{Debugging using messages (2/3)}
   \begin{itemize}
   \item The kernel defines much more format specifiers than the standard
     \code{printf()} existing ones.
@@ -50,7 +50,7 @@ pr_info("Booting CPU %d\n", cpu);
 \end{frame}
 
 \begin{frame}[fragile]
-  \frametitle{Debugging using messages (3)}
+  \frametitle{Debugging using messages (3/3)}
   \begin{itemize}
   \item The \code{dev_*()} family of functions: \kfunc{dev_emerg},
     \kfunc{dev_alert}, \kfunc{dev_crit}, \kfunc{dev_err},
@@ -96,6 +96,10 @@ dev_info(&pdev->dev, "in probe\n");
   \end{itemize}
 \end{frame}
 
+
+\ifthenelse{\equal{\training}{debugging}}{
+  }{}
+
 \ifthenelse{\equal{\training}{linux-kernel}}{
 \begin{frame}
   \frametitle{Configuring the priority}