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Commit | Line | Data |
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908dcecd JB |
1 | #ifndef _LINUX_IRQRETURN_H |
2 | #define _LINUX_IRQRETURN_H | |
3 | ||
bedd30d9 TG |
4 | /** |
5 | * enum irqreturn | |
6 | * @IRQ_NONE interrupt was not from this device | |
7 | * @IRQ_HANDLED interrupt was handled by this device | |
3aa551c9 | 8 | * @IRQ_WAKE_THREAD handler requests to wake the handler thread |
908dcecd | 9 | */ |
bedd30d9 TG |
10 | enum irqreturn { |
11 | IRQ_NONE, | |
12 | IRQ_HANDLED, | |
3aa551c9 | 13 | IRQ_WAKE_THREAD, |
bedd30d9 | 14 | }; |
908dcecd | 15 | |
bedd30d9 TG |
16 | typedef enum irqreturn irqreturn_t; |
17 | #define IRQ_RETVAL(x) ((x) != IRQ_NONE) | |
908dcecd JB |
18 | |
19 | #endif |