diff options
Diffstat (limited to 'drivers/i2c/i2c-core-base.c')
| -rw-r--r-- | drivers/i2c/i2c-core-base.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 91007558bcb2..b4edf10e8fd0 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -487,7 +487,11 @@ static int i2c_device_probe(struct device *dev) if (irq == -EINVAL || irq == -ENODATA) irq = of_irq_get(dev->of_node, 0); } else if (ACPI_COMPANION(dev)) { - irq = i2c_acpi_get_irq(client); + bool wake_capable; + + irq = i2c_acpi_get_irq(client, &wake_capable); + if (irq > 0 && wake_capable) + client->flags |= I2C_CLIENT_WAKE; } if (irq == -EPROBE_DEFER) { status = irq; @@ -599,13 +603,9 @@ static void i2c_device_remove(struct device *dev) driver = to_i2c_driver(dev->driver); if (driver->remove) { - int status; - dev_dbg(dev, "remove\n"); - status = driver->remove(client); - if (status) - dev_warn(dev, "remove failed (%pe), will be ignored\n", ERR_PTR(status)); + driver->remove(client); } devres_release_group(&client->dev, client->devres_group_id); |