diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2015-07-08 12:15:36 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2015-08-10 08:37:35 +0200 |
| commit | b0898fdaffb2932aba0108986b90d9d69888e189 (patch) | |
| tree | e6c4aced86580dde2cabcd06757a8176da6fc359 /drivers/i2c | |
| parent | DT: i2c: Add ADS7828 and ADS7830 to list of trivial devices (diff) | |
| download | linux-b0898fdaffb2932aba0108986b90d9d69888e189.tar.xz linux-b0898fdaffb2932aba0108986b90d9d69888e189.zip | |
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>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-pcidrv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c index 6643d2dc0b25..df23e8c30e6f 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; |