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 --- arch/arm64/Kconfig | 1 + arch/arm64/kernel/pci.c | 10 ---------- 2 files changed, 1 insertion(+), 10 deletions(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index d65d315..573bebc 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 023b983..a0929a6 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