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 faa1cf848bcd..45257475623c 100644 --- a/include/linux/hardirq.h +++ b/include/linux/hardirq.h | |||
| @@ -116,7 +116,7 @@ | |||
| 116 | # define IRQ_EXIT_OFFSET HARDIRQ_OFFSET | 116 | # define IRQ_EXIT_OFFSET HARDIRQ_OFFSET |
| 117 | #endif | 117 | #endif |
| 118 | 118 | ||
| 119 | #ifdef CONFIG_SMP | 119 | #if defined(CONFIG_SMP) || defined(CONFIG_GENERIC_HARDIRQS) |
| 120 | extern void synchronize_irq(unsigned int irq); | 120 | extern void synchronize_irq(unsigned int irq); |
| 121 | #else | 121 | #else |
| 122 | # define synchronize_irq(irq) barrier() | 122 | # define synchronize_irq(irq) barrier() |