diff options
Diffstat (limited to 'drivers/video/fbdev/omap/lcd_dma.c')
| -rw-r--r-- | drivers/video/fbdev/omap/lcd_dma.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/video/fbdev/omap/lcd_dma.c b/drivers/video/fbdev/omap/lcd_dma.c index f85817635a8c..56300be71c57 100644 --- a/drivers/video/fbdev/omap/lcd_dma.c +++ b/drivers/video/fbdev/omap/lcd_dma.c @@ -18,6 +18,7 @@ * Support functions for the OMAP internal DMA channels. */ +#include <linux/export.h> #include <linux/module.h> #include <linux/spinlock.h> #include <linux/interrupt.h> @@ -432,8 +433,8 @@ static int __init omap_init_lcd_dma(void) spin_lock_init(&lcd_dma.lock); - r = request_irq(INT_DMA_LCD, lcd_dma_irq_handler, 0, - "LCD DMA", NULL); + r = request_threaded_irq(INT_DMA_LCD, NULL, lcd_dma_irq_handler, + IRQF_ONESHOT, "LCD DMA", NULL); if (r != 0) pr_err("unable to request IRQ for LCD DMA (error %d)\n", r); |