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(parent: df77016) | patch
PCI: layerscape: Remove ls_pcie_establish_link()
authorMinghuan Lian <Minghuan.Lian@freescale.com>
Fri, 16 Oct 2015 07:19:15 +0000 (15:19 +0800)
committerBjorn Helgaas <bhelgaas@google.com>
Mon, 2 Nov 2015 21:38:38 +0000 (15:38 -0600)
commit72f71afb86bcdbf9dc2261214bf346fad4e2efb0
treebb0cec3b8db1b32d40bc4165deb9f150436284catree | snapshot
parentdf7701621b8ba6a5b387b451e409276ed9c034e5commit | diff
PCI: layerscape: Remove ls_pcie_establish_link()

ls_pcie_establish_link() does not do any real operation, except to wait for
the linkup establishment.  In fact, this is not necessary.  Moreover, each
PCIe controller not inserted device will increase the Linux startup time
about 200ms.

Remove ls_pcie_establish_link().

Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/pci/host/pci-layerscape.c diff | blob | history
Linux kernel for KaRo TX COM modules