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Fix typos via codespell
atleast -> at least encouter -> encounter
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@ -196,7 +196,7 @@ static struct file_operations fops = {
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/* Initialize the module - Register the character device */
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static int __init chardev2_init(void)
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{
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/* Register the character device (atleast try) */
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/* Register the character device (at least try) */
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int ret_val = register_chrdev(MAJOR_NUM, DEVICE_NAME, &fops);
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/* Negative values signify an error */
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@ -1905,7 +1905,7 @@ How many IRQs there are is hardware-dependent.
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The flags can be used for specify behaviors of the IRQ.
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For example, use \cpp|IRQF_SHARED| to indicate you are willing to share the IRQ with other interrupt handlers (usually because a number of hardware devices sit on the same IRQ); use the \cpp|IRQF_ONESHOT| to indicate that the IRQ is not reenabled after the handler finished.
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It should be noted that in some materials, you may encouter another set of IRQ flags named with the \cpp|SA| prefix.
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It should be noted that in some materials, you may encounter another set of IRQ flags named with the \cpp|SA| prefix.
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For example, the \cpp|SA_SHIRQ| and the \cpp|SA_INTERRUPT|.
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Those are the the IRQ flags in the older kernels.
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They have been removed completely.
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