Function report | 
Source Code:kernel\irq\devres.c | 
Create Date:2022-07-28 10:12:01 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
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| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name: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
Proto:int devm_request_any_context_irq(struct device *dev, unsigned int irq, irq_handler_t handler, unsigned long irqflags, const char *devname, void *dev_id)
Type:int
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct device * | dev | |
| unsigned int | irq | |
| irq_handler_t | handler | |
| unsigned long | irqflags | |
| const char * | devname | |
| void * | dev_id | 
| 106 | dr = devres_alloc(devm_irq_release, sizeof(structirq_devres), GFP_KERNEL) | 
| 114 | rc = quest_any_context_irq - allocate an interrupt line*@irq: Interrupt line to allocate*@handler: Function to be called when the IRQ occurs | 
| 115 | If rc < 0 Then | 
| 116 | devres_free(dr) | 
| 117 | Return rc | 
| 122 | devres_add(dev, dr) | 
| 124 | Return rc | 
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