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Commit 0316b89a authored Apr 13, 2012 by Manjunath Hadli Committed by Mauro Carvalho Chehab Jul 30, 2012

[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>

parent 0a63172a

drivers/media/video/davinci/vpif_capture.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;