[FE training-materials-updates] kernel labs: serial output - first updates

[Michael Opdenacker]

Repository : git://git.free-electrons.com/training-materials.git

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=ec784dfd0035dcef6b0142724145bbda0d8cca01

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

commit ec784dfd0035dcef6b0142724145bbda0d8cca01
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Fri Oct 4 04:03:55 2013 +0200

    kernel labs: serial output - first updates
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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

ec784dfd0035dcef6b0142724145bbda0d8cca01
 labs/kernel-serial-output/kernel-serial-output.tex |   10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/labs/kernel-serial-output/kernel-serial-output.tex b/labs/kernel-serial-output/kernel-serial-output.tex
index 871d8ee..ac19834 100644
--- a/labs/kernel-serial-output/kernel-serial-output.tex
+++ b/labs/kernel-serial-output/kernel-serial-output.tex
@@ -1,11 +1,11 @@
-\subchapter{Output-only character driver}{Objective: implement the
-  write part of a character driver}
+\subchapter{Output-only misc driver}{Objective: implement the
+  write part of a {\em misc} driver}
 
 After this lab, you will be able to:
 
 \begin{itemize}
-\item Write a simple character driver, allowing to write data to the
-  serial port of your Beaglebone.
+\item Write a simple misc driver, allowing to write data to the
+  serial ports of your Beaglebone.
 \item Write simple \code{file_operations} functions for a device,
   including \code{ioctl} controls.
 \item Copy data from user memory space to kernel memory space and
@@ -17,8 +17,6 @@ After this lab, you will be able to:
 
 You must have completed the previous lab before.
 
-Stay in the \code{$HOME/felabs/linux/character} directory.
-
 \section{Major number registration}
 
 Find an available character device major number on your virtual