PCI: exynos: Add I/O access wrappers
authorSeungwon Jeon <tgih.jun@samsung.com>
Thu, 29 Aug 2013 12:35:56 +0000 (21:35 +0900)
committerBjorn Helgaas <bhelgaas@google.com>
Thu, 29 Aug 2013 19:47:20 +0000 (13:47 -0600)
commit058dd016a1ed43d0d8e0c6c10a472d560a3299b4
treee2d3227074ed233fd2736d800777017d955d070f
parentf7b7868ced6dd5c8e9362c813b1fbb554f7a5812
PCI: exynos: Add I/O access wrappers

This patch adds wrappers for MMIO access to ELBI, PHY, and other
registers.  No functional change.

[bhelgaas: changelog]
Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
drivers/pci/host/pci-exynos.c