tree 06450cae6b2be5dc5223a7d6970e66d410b71f96
parent 03078633a6eb86fdb6ea2f40e6352de4b1181bbf
author Yijing Wang <wangyijing@huawei.com> 1378732387 +0800
committer Bjorn Helgaas <bhelgaas@google.com> 1380918663 -0600

staging: et131x: Use pci_dev->pcie_mpss and pcie_set_readrq() to simplify code

The PCI core caches the "PCIe Max Payload Size Supported" in
pci_dev->pcie_mpss, so use that instead of pcie_capability_read_dword().
Also use pcie_set_readrq() instead of pcie_capability_clear_and_set_word()
to simplify code.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Mark Einon <mark.einon@gmail.com>