| #ifndef _LINUX_IRQRETURN_H | |
| #define _LINUX_IRQRETURN_H | |
| /** | |
| * enum irqreturn | |
| * @IRQ_NONE interrupt was not from this device | |
| * @IRQ_HANDLED interrupt was handled by this device | |
| */ | |
| enum irqreturn { | |
| IRQ_NONE, | |
| IRQ_HANDLED, | |
| }; | |
| typedef enum irqreturn irqreturn_t; | |
| #define IRQ_RETVAL(x) ((x) != IRQ_NONE) | |
| #endif |