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Merge pull request #248 from vax-r/Fix_typos

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Fix typo
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Jim Huang 2024-04-16 04:58:07 +08:00 committed by GitHub
commit d92fcd1ce4
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2 changed files with 2 additions and 2 deletions
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2
examples/hello-sysfs.c
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@ -34,7 +34,7 @@ static int __init mymodule_init(void)
{
int error = 0;
pr_info("mymodule: initialised\n");
pr_info("mymodule: initialized\n");
mymodule = kobject_create_and_add("mymodule", kernel_kobj);
if (!mymodule)

2
lkmpg.tex
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@ -1052,7 +1052,7 @@ int alloc_chrdev_region(dev_t *dev, unsigned baseminor, unsigned count, const ch
\end{code}
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.
Using \cpp|register_chrdev_region| if you know the device major number and \cpp|alloc_chrdev_region| if you would like to allocate a dynamically-allocated major number.
Second, we should initialize the data structure \cpp|struct cdev| for our char device and associate it with the device numbers.
To initialize the \cpp|struct cdev|, we can achieve by the similar sequence of the following codes.