From: Philipp Zabel <p.zabel@pengutronix.de>
Date: Tue, 5 Aug 2014 17:00:09 +0000 (-0300)
Subject: [media] coda: request BIT processor interrupt by name
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=540b72e415d6033b72037dbdb1f6c00516034250;p=deliverable%2Flinux.git

[media] coda: request BIT processor interrupt by name

Request the main coda interrupt using its name, "bit", if available.
Fall back to requesting the first interrupt for backwards compatibility.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index dc9740d0ea5e..86fc527a7782 100644
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -1835,7 +1835,9 @@ static int coda_probe(struct platform_device *pdev)
 		return PTR_ERR(dev->regs_base);
 
 	/* IRQ */
-	irq = platform_get_irq(pdev, 0);
+	irq = platform_get_irq_byname(pdev, "bit");
+	if (irq < 0)
+		irq = platform_get_irq(pdev, 0);
 	if (irq < 0) {
 		dev_err(&pdev->dev, "failed to get irq resource\n");
 		return irq;