[FE training-materials-updates] I2C slides: give smbus documentation link earlier

[Michael Opdenacker]

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

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=b75989c6f3a1d5212c10309cf88733180578f5bc

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commit b75989c6f3a1d5212c10309cf88733180578f5bc
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Tue Dec 3 06:55:32 2013 +0100

    I2C slides: give smbus documentation link earlier
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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b75989c6f3a1d5212c10309cf88733180578f5bc
 slides/kernel-i2c/kernel-i2c.tex |    1 +
 1 file changed, 1 insertion(+)

diff --git a/slides/kernel-i2c/kernel-i2c.tex b/slides/kernel-i2c/kernel-i2c.tex
index 38ab245..aae2c08 100644
--- a/slides/kernel-i2c/kernel-i2c.tex
+++ b/slides/kernel-i2c/kernel-i2c.tex
@@ -321,6 +321,7 @@ error = i2c_transfer(client->adapter, msg, 2);
     \item Which means it first writes a one byte data command ({\em
         Comm}), and then reads back one byte of data ({\em [Data]}).
     \end{itemize}
+  \item See \kerneldoc{i2c/smbus-protocol} for details.
   \end{itemize}
 \end{frame}