[FE training-materials-updates] Kernel: minor lab clarification

[Michael Opdenacker]

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

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=28a21ebb287c92ed7f783a1dee98b35c17c38984

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commit 28a21ebb287c92ed7f783a1dee98b35c17c38984
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Thu Jul 23 19:08:46 2015 +0200

    Kernel: minor lab clarification
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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28a21ebb287c92ed7f783a1dee98b35c17c38984
 labs/kernel-serial-iomem/kernel-serial-iomem.tex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/labs/kernel-serial-iomem/kernel-serial-iomem.tex b/labs/kernel-serial-iomem/kernel-serial-iomem.tex
index 77fd062..0b85120 100644
--- a/labs/kernel-serial-iomem/kernel-serial-iomem.tex
+++ b/labs/kernel-serial-iomem/kernel-serial-iomem.tex
@@ -193,7 +193,8 @@ offset. Your prototype should look like:
 static void reg_write(struct feserial_dev *dev, int val, int off);
 \end{verbatim}
 
-We are now ready to read and write registers!
+In the next sections, we will tell you what register offsets to use
+to drive the hardware. 
 
 \subsection{Power management initialization}