[media] davinci: vpif: make request_irq flags as shared

omap-l138 shares the interrupt between capture and display.
Make sure we are able to request for the same irq number
by making a shared irq request.
Signed-off-by: Manjunath Hadli <manjunath.hadli@ti.com>
Signed-off-by: Lad, Prabhakar <prabhakar.lad@ti.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/davinci/vpif_capture.c

@@ -2189,7 +2189,7 @@ static __init int vpif_probe(struct platform_device *pdev)
 	k = 0;
 	while ((res = platform_get_resource(pdev, IORESOURCE_IRQ, k))) {
 		for (i = res->start; i <= res->end; i++) {
-			if (request_irq(i, vpif_channel_isr, IRQF_DISABLED,
+			if (request_irq(i, vpif_channel_isr, IRQF_SHARED,
 					"VPIF_Capture",
 				(void *)(&vpif_obj.dev[k]->channel_id))) {
 				err = -EBUSY;

drivers/media/video/davinci/vpif_display.c

@@ -1709,7 +1709,7 @@ static __init int vpif_probe(struct platform_device *pdev)
 	k = 0;
 	while ((res = platform_get_resource(pdev, IORESOURCE_IRQ, k))) {
 		for (i = res->start; i <= res->end; i++) {
-			if (request_irq(i, vpif_channel_isr, IRQF_DISABLED,
+			if (request_irq(i, vpif_channel_isr, IRQF_SHARED,
 					"VPIF_Display",
 				(void *)(&vpif_obj.dev[k]->channel_id))) {
 				err = -EBUSY;