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[media] media: davinci: vpif_display: remove unnecessary loop for IRQ resource

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For vpif display driver each IRQ resource contains a single IRQ
so drop the second loop.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Lad, Prabhakar 2013-06-17 11:20:51 -03:00 committed by Mauro Carvalho Chehab
parent 9c63e01e2b
commit 379d2cf4b5
1 changed files with 8 additions and 10 deletions
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18
drivers/media/platform/davinci/vpif_display.c
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@ -1651,16 +1651,14 @@ static __init int vpif_probe(struct platform_device *pdev)
} }
while ((res = platform_get_resource(pdev, IORESOURCE_IRQ, res_idx))) { while ((res = platform_get_resource(pdev, IORESOURCE_IRQ, res_idx))) {
for (i = res->start; i <= res->end; i++) { err = devm_request_irq(&pdev->dev, res->start, vpif_channel_isr,
err = devm_request_irq(&pdev->dev, i, vpif_channel_isr, IRQF_SHARED, "VPIF_Display",
IRQF_SHARED, "VPIF_Display", (void *)(&vpif_obj.dev[res_idx]->
(void *)(&vpif_obj.dev[res_idx]-> channel_id));
channel_id)); if (err) {
if (err) { err = -EINVAL;
err = -EINVAL; vpif_err("VPIF IRQ request failed\n");
vpif_err("VPIF IRQ request failed\n"); goto vpif_unregister;
goto vpif_unregister;
}
} }
res_idx++; res_idx++;
} }