PCI: designware: Wait for link to come up with consistent style
authorBjorn Helgaas <bhelgaas@google.com>
Tue, 2 Jun 2015 21:47:17 +0000 (16:47 -0500)
committerBjorn Helgaas <bhelgaas@google.com>
Wed, 10 Jun 2015 18:52:59 +0000 (13:52 -0500)
commit6cbb247e85eb4449d31a8dcb9b3f0464772b1395
tree4a73b6883501b2ec7dba50fdc377c1fc60c961c2
parent1d3f9bac716a09af2d5d6e8601336ec9efcdccda
PCI: designware: Wait for link to come up with consistent style

All the DesignWare-based host drivers loop waiting for the link to come up,
but they do it several ways that are needlessly different.

Wait for the link to come up in a consistent style across all the
DesignWare drivers.  No functional change.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Pratyush Anand <pratyush.anand@gmail.com>
drivers/pci/host/pci-dra7xx.c
drivers/pci/host/pci-exynos.c
drivers/pci/host/pci-imx6.c
drivers/pci/host/pci-keystone.c
drivers/pci/host/pci-layerscape.c
drivers/pci/host/pcie-spear13xx.c