@@ -881,17 +881,9 @@ int i2c_dw_probe(struct dw_i2c_dev *dev)
return r;
}
- /*
- * Increment PM usage count during adapter registration in order to
- * avoid possible spurious runtime suspend when adapter device is
- * registered to the device core and immediate resume in case bus has
- * registered I2C slaves that do I2C transfers in their probe.
- */
- pm_runtime_get_noresume(dev->dev);
r = i2c_add_numbered_adapter(adap);
if (r)
dev_err(dev->dev, "failure adding adapter: %d\n", r);
- pm_runtime_put_noidle(dev->dev);
return r;
}
Now all users make sure there won't be runtime suspend when calling i2c_dw_probe(), so we can remove the prevention code now. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> --- drivers/i2c/busses/i2c-designware-core.c | 8 -------- 1 file changed, 8 deletions(-)