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Merge "dwc3-msm-core: Add NULL check with dwc3_msm_override_pm_ops() API"

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qctecmdr 2022-10-02 09:14:21 -07:00 committed by Gerrit - the friendly Code Review server
commit 16b799c886
1 changed files with 5 additions and 0 deletions
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5
drivers/usb/dwc3/dwc3-msm-core.c
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@ -5379,6 +5379,11 @@ static void dwc3_core_complete(struct device *dev);
static void dwc3_msm_override_pm_ops(struct device *dev, struct dev_pm_ops *pm_ops,
bool is_host)
{
if (!dev->driver || !dev->driver->pm) {
dev_err(dev, "can't override PM OPs\n");
return;
}
(*pm_ops) = (*dev->driver->pm);
pm_ops->prepare = is_host ? dwc3_host_prepare : dwc3_core_prepare;
pm_ops->complete = is_host ? dwc3_host_complete : dwc3_core_complete;