i2c: i801: Exclude device from suspend direct complete optimization
commit845b89127b
upstream. By default, PCI drivers with runtime PM enabled will skip the calls to suspend and resume on system PM. For this driver, we don't want that, as we need to perform additional steps for system PM to work properly on all systems. So instruct the PM core to not skip these calls. Fixes:a9c8088c79
("i2c: i801: Don't restore config registers on runtime PM") Reported-by: Volker Rümelin <volker.ruemelin@googlemail.com> Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: stable@vger.kernel.org Signed-off-by: Wolfram Sang <wsa@kernel.org> [iwamatsu: Use DPM_FLAG_NEVER_SKIP instead of DPM_FLAG_NO_DIRECT_COMPLETE] Signed-off-by: Nobuhiro Iwamatsu (CIP) <nobuhiro1.iwamatsu@toshiba.co.jp> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1891,6 +1891,7 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
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pci_set_drvdata(dev, priv);
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dev_pm_set_driver_flags(&dev->dev, DPM_FLAG_NEVER_SKIP);
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pm_runtime_set_autosuspend_delay(&dev->dev, 1000);
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pm_runtime_use_autosuspend(&dev->dev);
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pm_runtime_put_autosuspend(&dev->dev);
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