diff options
Diffstat (limited to 'include/linux/hardirq.h')
| -rw-r--r-- | include/linux/hardirq.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h index f83288347dd..2dfaadbdb2a 100644 --- a/include/linux/hardirq.h +++ b/include/linux/hardirq.h | |||
| @@ -105,7 +105,7 @@ | |||
| 105 | # define IRQ_EXIT_OFFSET HARDIRQ_OFFSET | 105 | # define IRQ_EXIT_OFFSET HARDIRQ_OFFSET |
| 106 | #endif | 106 | #endif |
| 107 | 107 | ||
| 108 | #ifdef CONFIG_SMP | 108 | #if defined(CONFIG_SMP) || defined(CONFIG_GENERIC_HARDIRQS) |
| 109 | extern void synchronize_irq(unsigned int irq); | 109 | extern void synchronize_irq(unsigned int irq); |
| 110 | #else | 110 | #else |
| 111 | # define synchronize_irq(irq) barrier() | 111 | # define synchronize_irq(irq) barrier() |