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i2c: designware-pci: use IRQF_COND_SUSPEND flag

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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>
This commit is contained in:
Andy Shevchenko 2015-07-08 13:15:36 +03:00 committed by Wolfram Sang
parent 8ab7f089ec
commit b0898fdaff
1 changed files with 2 additions and 2 deletions
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4
drivers/i2c/busses/i2c-designware-pcidrv.c
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@ -260,8 +260,8 @@ static int i2c_dw_pci_probe(struct pci_dev *pdev,
snprintf(adap->name, sizeof(adap->name), "i2c-designware-pci"); snprintf(adap->name, sizeof(adap->name), "i2c-designware-pci");
r = devm_request_irq(&pdev->dev, pdev->irq, i2c_dw_isr, IRQF_SHARED, r = devm_request_irq(&pdev->dev, pdev->irq, i2c_dw_isr,
adap->name, dev); IRQF_SHARED | IRQF_COND_SUSPEND, adap->name, dev);
if (r) { if (r) {
dev_err(&pdev->dev, "failure requesting irq %i\n", dev->irq); dev_err(&pdev->dev, "failure requesting irq %i\n", dev->irq);
return r; return r;