From: "Bolarinwa O. Saheed" <refactormyself@xxxxxxxxx> An extra linked list is created inside aspm.c to keep track of devices on which the link state was enabled. However, it is possible to access them via existing device lists. This series remove the extra linked list and other related members of the struct pcie_link_state: `root`, `parent` and `downstream`. All these are now either calculated or obtained directly when needed. Bolarinwa O. Saheed (4): PCI/ASPM: Remove struct pcie_link_state.parent PCI/ASPM: Remove struct pcie_link_state.root PCI/ASPM: Remove struct pcie_link_state.downstream PCI/ASPM: Remove unncessary linked list defined within aspm.c drivers/pci/pcie/aspm.c | 121 +++++++++++++++++++++------------------- 1 file changed, 64 insertions(+), 57 deletions(-) -- 2.20.1
