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fixed typo (line 1019) #174

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Merged
merged 2 commits into from
Oct 24, 2022
Merged

fixed typo (line 1019) #174

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0c78d8b
fixed typo (line 1019)
jcallemc Oct 24, 2022
c00f875
fixed typo (line 1019)
jcallemc Oct 24, 2022
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2 changes: 1 addition & 1 deletion lkmpg.tex
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Original file line number Diff line number Diff line change
Expand Up @@ -1016,7 +1016,7 @@ \subsection{Registering A Device}
int alloc_chrdev_region(dev_t *dev, unsigned baseminor, unsigned count, const char *name);
\end{code}

The choose of two different functions depend on whether you know the major numbers for your device.
The choice between two different functions depends on whether you know the major numbers for your device.
Using \cpp|register_chrdev_region| if you know the device major number and \cpp|alloc_chrdev_region| if you would like to allocate a dynamicly-allocated major number.

Second, we should initialize the data structure \cpp|struct cdev| for our char device and associate it with the device numbers.
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