Enable i2c adapter to suspend/resume asynchronously. This can improve system suspend/resume speed. Signed-off-by: Zhonghui Fu <zhonghui.fu@xxxxxxxxxxxxxxx> --- drivers/i2c/i2c-core.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index c83e4d1..90251be 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -1439,6 +1439,8 @@ static int i2c_register_adapter(struct i2c_adapter *adap) pm_runtime_no_callbacks(&adap->dev); + device_enable_async_suspend(&adap->dev); + #ifdef CONFIG_I2C_COMPAT res = class_compat_create_link(i2c_adapter_compat_class, &adap->dev, adap->dev.parent); -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
