PCI: document pci_target_state (37139074) · Commits · e / devices / android_kernel_oneplus_sm7250

drivers/pci/pci.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -1123,6 +1123,12 @@ int pci_enable_wake(struct pci_dev *dev, pci_power_t state, int enable)
		}

		/**
		* pci_target_state - find an appropriate low power state for a given PCI dev
		* @dev: PCI device
		*
		* Use underlying platform code to find a supported low power state for @dev.
		* If the platform can't manage @dev, return the deepest state from which it
		* can generate wake events, based on any available PME info.
		*/
		pci_power_t pci_target_state(struct pci_dev *dev)
		{