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| author | Zhou Wang <wangzhou1@hisilicon.com> | 2015-10-30 00:57:21 (GMT) |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2015-11-02 20:49:18 (GMT) |
| commit | cbce7900598c26a12652f8ca9c41c5b29034c38d (patch) | |
| tree | 349cf4e2ec58e44c139a58d1150a62219e2a43fb /drivers/pci/host/pcie-designware.h | |
| parent | b3a72384fe29eec41a202b480145de225a148dbc (diff) | |
| download | linux-cbce7900598c26a12652f8ca9c41c5b29034c38d.tar.xz | |
PCI: designware: Make driver arch-agnostic
Previously, dw_pcie_host_init() created the PCI host bridge with
pci_common_init_dev(), an ARM-specific function that supplies the ARM-
specific pci_sys_data structure as the PCI "sysdata".
Make pcie-designware.c arch-agnostic by reimplementing the functionality of
pci_common_init_dev() directly in dw_pcie_host_init().
Note that this changes the bridge sysdata from the ARM pci_sys_data to the
DesignWare pcie_port structure. This doesn't affect the ARM sysdata users
because they are all specific to non-DesignWare host bridges, which will
still have pci_sys_data.
[bhelgaas: changelog]
Tested-by: James Morse <james.morse@arm.com>
Tested-by: Gabriel Fernandez <gabriel.fernandez@st.com>
Tested-by: Minghuan Lian <Minghuan.Lian@freescale.com>
Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Gabriele Paoloni <gabriele.paoloni@huawei.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Pratyush Anand <pratyush.anand@gmail.com>
Diffstat (limited to 'drivers/pci/host/pcie-designware.h')
| -rw-r--r-- | drivers/pci/host/pcie-designware.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/pci/host/pcie-designware.h b/drivers/pci/host/pcie-designware.h index 631f5a6..2356d29 100644 --- a/drivers/pci/host/pcie-designware.h +++ b/drivers/pci/host/pcie-designware.h @@ -33,7 +33,6 @@ struct pcie_port { void __iomem *va_cfg1_base; u32 cfg1_size; resource_size_t io_base; - resource_size_t io_base_tmp; phys_addr_t io_bus_addr; u32 io_size; u64 mem_base; |