[bootlin/training-materials updates] master: I2C: replace about "I2C bus driver" instead of "I2C subsystem" (a22cdac2)

[Michael Opdenacker]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/a22cdac2566dba9876945dc10b24037b74fb9db1

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

commit a22cdac2566dba9876945dc10b24037b74fb9db1
Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
Date:   Tue Nov 26 13:52:22 2019 +0100

    I2C: replace about "I2C bus driver" instead of "I2C subsystem"
    
    - At least in some slides, to be consistent with previous
      slides.
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


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a22cdac2566dba9876945dc10b24037b74fb9db1
 slides/kernel-i2c/kernel-i2c.tex | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/slides/kernel-i2c/kernel-i2c.tex b/slides/kernel-i2c/kernel-i2c.tex
index 69473934..3d44eb6e 100644
--- a/slides/kernel-i2c/kernel-i2c.tex
+++ b/slides/kernel-i2c/kernel-i2c.tex
@@ -23,15 +23,15 @@
   \end{center}
 \end{frame}
 
-\begin{frame}{The I2C subsystem}
+\begin{frame}{The I2C bus driver}
   \begin{itemize}
-  \item Like all bus subsystems, the I2C subsystem is responsible for:
+  \item Like all bus subsystems, the I2C bus driver is responsible for:
     \begin{itemize}
     \item Providing an API to implement I2C controller drivers
     \item Providing an API to implement I2C device drivers, in kernel space
     \item Providing an API to implement I2C device drivers, in user space
     \end{itemize}
-  \item The core of the I2C subsystem is located in
+  \item The core of the I2C bus driver is located in
     \kdir{drivers/i2c}.
   \item The I2C controller drivers are located in
     \kdir{drivers/i2c/busses}.