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

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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>

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Yijing Wang 2013-09-09 21:13:07 +08:00 • committed by Bjorn Helgaas

parent 03078633a6

commit 9db008d0d9

1 changed files with 3 additions and 11 deletions

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drivers/staging/et131x/et131x.c

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