arno/linux-insides
1
0
Fork 0
mirror of https://github.com/0xAX/linux-insides.git synced 2024-12-22 06:38:07 +00:00
Code Issues Releases Wiki Activity

Fix typo

Browse Source 
and/or gender assumption ;)
This commit is contained in:
Ahmad Fatoum 2018-01-28 17:47:14 +01:00
parent ba1b92575b
commit ddb7c46812
No known key found for this signature in database
GPG Key ID: C3EAC3DE9321D59B
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
interrupts/interrupts-10.md
View File

@ -210,7 +210,7 @@ int request_threaded_irq(unsigned int irq, irq_handler_t handler,
}
```
We arelady saw the `irqaction` and the `irq_desc` structures in this chapter. The first structure represents per interrupt action descriptor and contains pointers to the interrupt handler, name of the device, interrupt number, etc. The second structure represents a descriptor of an interrupt and contains pointer to the `irqaction`, interrupt flags, etc. Note that the `request_threaded_irq` function called by the `request_irq` with the additioanal parameter: `irq_handler_t thread_fn`. If this parameter is not `NULL`, the `irq` thread will be created and the given `irq` handler will be executed in this thread. In the next step we need to make following checks:
We already saw the `irqaction` and the `irq_desc` structures in this chapter. The first structure represents per interrupt action descriptor and contains pointers to the interrupt handler, name of the device, interrupt number, etc. The second structure represents a descriptor of an interrupt and contains pointer to the `irqaction`, interrupt flags, etc. Note that the `request_threaded_irq` function called by the `request_irq` with the additional parameter: `irq_handler_t thread_fn`. If this parameter is not `NULL`, the `irq` thread will be created and the given `irq` handler will be executed in this thread. In the next step we need to make following checks:
```C
if (((irqflags & IRQF_SHARED) && !dev_id) ||