summaryrefslogtreecommitdiff
path: root/drivers/i2c
diff options
context:
space:
mode:
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2015-07-08 13:15:36 +0300
committerWolfram Sang <wsa@the-dreams.de>2015-08-10 09:37:35 +0300
commitb0898fdaffb2932aba0108986b90d9d69888e189 (patch)
treee6c4aced86580dde2cabcd06757a8176da6fc359 /drivers/i2c
parent8ab7f089ec003f817f74c45a2563ed40a50de208 (diff)
downloadlinux-b0898fdaffb2932aba0108986b90d9d69888e189.tar.xz
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.c4
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;