From b0898fdaffb2932aba0108986b90d9d69888e189 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 8 Jul 2015 13:15:36 +0300
Subject: [PATCH] i2c: designware-pci: use IRQF_COND_SUSPEND flag
The mentioned flag fixes a warning on Intel Edison board since one of the I2C
controller shares IRQ line with watchdog timer.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
drivers/i2c/busses/i2c-designware-pcidrv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c
index 6643d2dc0b250d..df23e8c30e6f8a 100644
--- a/drivers/i2c/busses/i2c-designware-pcidrv.c
+++ b/drivers/i2c/busses/i2c-designware-pcidrv.c
@@ -260,8 +260,8 @@ static int i2c_dw_pci_probe(struct pci_dev *pdev,
snprintf(adap->name, sizeof(adap->name), "i2c-designware-pci");
- r = devm_request_irq(&pdev->dev, pdev->irq, i2c_dw_isr, IRQF_SHARED,
- adap->name, dev);
+ r = devm_request_irq(&pdev->dev, pdev->irq, i2c_dw_isr,
+ IRQF_SHARED | IRQF_COND_SUSPEND, adap->name, dev);
if (r) {
dev_err(&pdev->dev, "failure requesting irq %i\n", dev->irq);
return r;
--
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