Hi Heiner,
On Sun, 01 Aug 2021 16:16:56 +0200, Heiner Kallweit wrote:
> Drivers should not call pm_runtime_allow(), see
> Documentation/power/pci.rst. Therefore remove the call and leave this
> to user space. Also remove the not needed call to pm_runtime_forbid().
>
> Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx>
> ---
> drivers/i2c/busses/i2c-i801.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
> index 92ec291c0..362e74761 100644
> --- a/drivers/i2c/busses/i2c-i801.c
> +++ b/drivers/i2c/busses/i2c-i801.c
> @@ -1891,7 +1891,6 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
> pm_runtime_set_autosuspend_delay(&dev->dev, 1000);
> pm_runtime_use_autosuspend(&dev->dev);
> pm_runtime_put_autosuspend(&dev->dev);
> - pm_runtime_allow(&dev->dev);
>
> return 0;
> }
> @@ -1900,7 +1899,6 @@ static void i801_remove(struct pci_dev *dev)
> {
> struct i801_priv *priv = pci_get_drvdata(dev);
>
> - pm_runtime_forbid(&dev->dev);
> pm_runtime_get_noresume(&dev->dev);
>
> i801_disable_host_notify(priv);
These calls were added by Jarkko (Cc'd) and I'm not familiar with power
management so I'll need an explicit ack from him before I can accept
this patch.
--
Jean Delvare
SUSE L3 Support
