Function report |
Source Code:kernel\irq\manage.c |
Create Date:2022-07-28 10:10:06 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:quest_any_context_irq - allocate an interrupt line*@irq: Interrupt line to allocate*@handler: Function to be called when the IRQ occurs
Proto:int request_any_context_irq(unsigned int irq, irq_handler_t handler, unsigned long flags, const char *name, void *dev_id)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| unsigned int | irq | |
| irq_handler_t | handler | |
| unsigned long | flags | |
| const char * | name | |
| void * | dev_id |
| 2069 | If irq == If a (PCI) device interrupt is not connected we set dev->irq to* IRQ_NOTCONNECTED Then Return -ENOTCONN |
| 2072 | desc = Interrupt to descriptor |
| 2076 | If irq_settings_is_nested_thread(desc) Then |
| 2077 | ret = quest_threaded_irq - allocate an interrupt line*@irq: Interrupt line to allocate*@handler: Function to be called when the IRQ occurs |
| 2079 | Return If Not ret Then IRQC_IS_NESTED Else ret |
| 2082 | ret = request a new interrupt |
| 2083 | Return If Not ret Then IRQC_IS_HARDIRQ Else ret |
| Name | Describe |
|---|---|
| devm_request_any_context_irq | devm_request_any_context_irq - allocate an interrupt line for a managed device*@dev: device to request interrupt for*@irq: Interrupt line to allocate*@handler: Function to be called when the IRQ occurs*@irqflags: Interrupt type flags*@devname: An ascii |
| Source code conversion tool public plug-in interface | X |
|---|---|
| Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |