linux-kernel - [PATCH v3 3/9] usb: dwc3: dwc3-omap: Make the wrapper interrupt shared

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Date:	Wed, 8 Jul 2015 13:36:08 +0300
From:	Roger Quadros <rogerq@...com>
To:	<balbi@...com>
CC:	<tony@...mide.com>, <Joao.Pinto@...opsys.com>,
	<linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-omap@...r.kernel.org>, Roger Quadros <rogerq@...com>
Subject: [PATCH v3 3/9] usb: dwc3: dwc3-omap: Make the wrapper interrupt shared

The wrapper interrupt is shared with OTG core so mark it IRQF_SHARED.

Signed-off-by: Roger Quadros <rogerq@...com>
---
 drivers/usb/dwc3/dwc3-omap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index 6b486a3..1bc1766 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -542,8 +542,8 @@ static int dwc3_omap_probe(struct platform_device *pdev)
 	reg = dwc3_omap_readl(omap->base, USBOTGSS_SYSCONFIG);
 	omap->dma_status = !!(reg & USBOTGSS_SYSCONFIG_DMADISABLE);
 
-	ret = devm_request_irq(dev, omap->irq, dwc3_omap_interrupt, 0,
-			"dwc3-omap", omap);
+	ret = devm_request_irq(dev, omap->irq, dwc3_omap_interrupt, IRQF_SHARED,
+			       "dwc3-omap", omap);
 	if (ret) {
 		dev_err(dev, "failed to request IRQ #%d --> %d\n",
 				omap->irq, ret);
-- 
2.1.4

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