[FE training-materials-updates] Kernel slides: stop insisting on miscdevice->parent

[Michael Opdenacker]

Repository : git://git.free-electrons.com/training-materials.git
On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=a39485a8a28c9022595973cc017c2dc778904a03

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commit a39485a8a28c9022595973cc017c2dc778904a03
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Thu Mar 17 16:45:01 2016 +0100

    Kernel slides: stop insisting on miscdevice->parent
    
    - Drivers can work without setting it
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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a39485a8a28c9022595973cc017c2dc778904a03
 slides/kernel-misc-subsystem/kernel-misc-subsystem.tex | 2 --
 1 file changed, 2 deletions(-)

diff --git a/slides/kernel-misc-subsystem/kernel-misc-subsystem.tex b/slides/kernel-misc-subsystem/kernel-misc-subsystem.tex
index 939b0bf..4e1470d 100644
--- a/slides/kernel-misc-subsystem/kernel-misc-subsystem.tex
+++ b/slides/kernel-misc-subsystem/kernel-misc-subsystem.tex
@@ -70,8 +70,6 @@ struct miscdevice  {
   \item \code{fops}, pointer to a \kstruct{file_operations} structure, that
     describes which functions implement the {\em read}, {\em write},
     {\em ioctl}, etc. operations.
-  \item \code{parent}, the \kstruct{device} that represents the
-    hardware device exposed by this driver.
   \end{itemize}
 \end{frame}