diff options
author | Tomasz Nowicki <tn@semihalf.com> | 2016-01-12 18:46:23 +0100 |
---|---|---|
committer | Tomasz Nowicki <tn@semihalf.com> | 2016-01-22 12:18:47 +0100 |
commit | 1696ac6699837ceee188a9fd97087e612509bf6b (patch) | |
tree | ad2e4e570ab28eb0f16653087ae44f14ddc59ca6 /arch | |
parent | fcd544e9cb3f90f552643018fd3eae45fae6e6f9 (diff) |
arm64, pci, acpi: Start using ACPI based PCI host bridge driver for ARM64.
Lets get rid of empty PCI init stub, related ACPI header and
go with full-blown PCI host bridge driver.
Signed-off-by: Tomasz Nowicki <tn@semihalf.com>
CC: Arnd Bergmann <arnd@arndb.de>
CC: Catalin Marinas <catalin.marinas@arm.com>
CC: Liviu Dudau <Liviu.Dudau@arm.com>
CC: Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com>
CC: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm64/Kconfig | 1 | ||||
-rw-r--r-- | arch/arm64/kernel/pci.c | 10 |
2 files changed, 1 insertions, 10 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index d65d315e2a5b..573bebcb93e4 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -2,6 +2,7 @@ config ARM64 def_bool y select ACPI_CCA_REQUIRED if ACPI select ACPI_GENERIC_GSI if ACPI + select ACPI_PCI_HOST_GENERIC if ACPI select ACPI_REDUCED_HARDWARE_ONLY if ACPI select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_HAS_ELF_RANDOMIZE diff --git a/arch/arm64/kernel/pci.c b/arch/arm64/kernel/pci.c index 023b983f148f..a0929a6163f6 100644 --- a/arch/arm64/kernel/pci.c +++ b/arch/arm64/kernel/pci.c @@ -10,7 +10,6 @@ * */ -#include <linux/acpi.h> #include <linux/init.h> #include <linux/io.h> #include <linux/kernel.h> @@ -60,12 +59,3 @@ int pcibios_add_device(struct pci_dev *dev) return 0; } - -#ifdef CONFIG_ACPI -/* Root bridge scanning */ -struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root) -{ - /* TODO: Should be revisited when implementing PCI on ACPI */ - return NULL; -} -#endif |