diff options
Diffstat (limited to 'drivers/video/omap2/dss/dispc.c')
| -rw-r--r-- | drivers/video/omap2/dss/dispc.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c index b8c16034f1ea..5ecdc0004094 100644 --- a/drivers/video/omap2/dss/dispc.c +++ b/drivers/video/omap2/dss/dispc.c @@ -31,6 +31,7 @@ #include <linux/seq_file.h> #include <linux/delay.h> #include <linux/workqueue.h> +#include <linux/hardirq.h> #include <plat/sram.h> #include <plat/clock.h> @@ -3028,7 +3029,7 @@ void dispc_fake_vsync_irq(void) u32 irqstatus = DISPC_IRQ_VSYNC; int i; - local_irq_disable(); + WARN_ON(!in_interrupt()); for (i = 0; i < DISPC_MAX_NR_ISRS; i++) { struct omap_dispc_isr_data *isr_data; @@ -3040,8 +3041,6 @@ void dispc_fake_vsync_irq(void) if (isr_data->mask & irqstatus) isr_data->isr(isr_data->arg, irqstatus); } - - local_irq_enable(); } #endif |