Function report |
Source Code:kernel\irq\chip.c |
Create Date:2022-07-28 10:11:13 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
| home page | Tree |
| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:__irq_startup
Proto:static int __irq_startup(struct irq_desc *desc)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| struct irq_desc * | desc |
| 238 | d = irq_desc_get_irq_data(desc) |
| 239 | ret = 0 |
| 242 | WARN_ON_ONCE(!irqd_is_activated(d)) |
| 244 | If start up the interrupt Then |
| 248 | Else |
| 249 | irq_enable(desc) |
| 252 | Return ret |
| Name | Describe |
|---|---|
| irq_startup |
| Source code conversion tool public plug-in interface | X |
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