diff options
| author | Sinan Kaya <okaya@kernel.org> | 2018-12-20 01:46:55 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-12-20 12:19:49 +0300 |
| commit | bd23fac3eaaa8bd79c02a2f139f68ac6424a9a7c (patch) | |
| tree | 0d6bb37ba7cab45d908b43721ba4041ea4d14e90 /drivers/acpi | |
| parent | 86689776878f0c1aee77604b9c5fce2ffb9ec65e (diff) | |
| download | linux-bd23fac3eaaa8bd79c02a2f139f68ac6424a9a7c.tar.xz | |
ACPICA: Remove PCI bits from ACPICA when CONFIG_PCI is unset
Allow ACPI to be built without PCI support in place.
Signed-off-by: Sinan Kaya <okaya@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/Makefile | 2 | ||||
| -rw-r--r-- | drivers/acpi/acpica/achware.h | 9 | ||||
| -rw-r--r-- | drivers/acpi/acpica/evhandler.c | 8 | ||||
| -rw-r--r-- | drivers/acpi/acpica/exregion.c | 4 | ||||
| -rw-r--r-- | drivers/acpi/osl.c | 2 |
5 files changed, 20 insertions, 5 deletions
diff --git a/drivers/acpi/acpica/Makefile b/drivers/acpi/acpica/Makefile index b14621da5413..59700433a96e 100644 --- a/drivers/acpi/acpica/Makefile +++ b/drivers/acpi/acpica/Makefile @@ -77,13 +77,13 @@ acpi-y += \ hwacpi.o \ hwesleep.o \ hwgpe.o \ - hwpci.o \ hwregs.o \ hwsleep.o \ hwvalid.o \ hwxface.o \ hwxfsleep.o +acpi-$(CONFIG_PCI) += hwpci.o acpi-$(ACPI_FUTURE_USAGE) += hwtimer.o acpi-y += \ diff --git a/drivers/acpi/acpica/achware.h b/drivers/acpi/acpica/achware.h index 43ce67a9da1f..ef99e2fc37f8 100644 --- a/drivers/acpi/acpica/achware.h +++ b/drivers/acpi/acpica/achware.h @@ -106,11 +106,20 @@ acpi_hw_enable_runtime_gpe_block(struct acpi_gpe_xrupt_info *gpe_xrupt_info, struct acpi_gpe_block_info *gpe_block, void *context); +#ifdef ACPI_PCI_CONFIGURED /* * hwpci - PCI configuration support */ acpi_status acpi_hw_derive_pci_id(struct acpi_pci_id *pci_id, acpi_handle root_pci_device, acpi_handle pci_region); +#else +static inline acpi_status +acpi_hw_derive_pci_id(struct acpi_pci_id *pci_id, acpi_handle root_pci_device, + acpi_handle pci_region) +{ + return AE_SUPPORT; +} +#endif #endif /* __ACHWARE_H__ */ diff --git a/drivers/acpi/acpica/evhandler.c b/drivers/acpi/acpica/evhandler.c index d319ee33d040..4ed1e67db6be 100644 --- a/drivers/acpi/acpica/evhandler.c +++ b/drivers/acpi/acpica/evhandler.c @@ -364,25 +364,25 @@ acpi_ev_install_space_handler(struct acpi_namespace_node *node, handler = acpi_ex_system_io_space_handler; setup = acpi_ev_io_space_region_setup; break; - +#ifdef ACPI_PCI_CONFIGURED case ACPI_ADR_SPACE_PCI_CONFIG: handler = acpi_ex_pci_config_space_handler; setup = acpi_ev_pci_config_region_setup; break; - +#endif case ACPI_ADR_SPACE_CMOS: handler = acpi_ex_cmos_space_handler; setup = acpi_ev_cmos_region_setup; break; - +#ifdef ACPI_PCI_CONFIGURED case ACPI_ADR_SPACE_PCI_BAR_TARGET: handler = acpi_ex_pci_bar_space_handler; setup = acpi_ev_pci_bar_region_setup; break; - +#endif case ACPI_ADR_SPACE_DATA_TABLE: handler = acpi_ex_data_table_space_handler; diff --git a/drivers/acpi/acpica/exregion.c b/drivers/acpi/acpica/exregion.c index 97bbfd07fcf7..2c58f5e00b1a 100644 --- a/drivers/acpi/acpica/exregion.c +++ b/drivers/acpi/acpica/exregion.c @@ -311,6 +311,7 @@ acpi_ex_system_io_space_handler(u32 function, return_ACPI_STATUS(status); } +#ifdef ACPI_PCI_CONFIGURED /******************************************************************************* * * FUNCTION: acpi_ex_pci_config_space_handler @@ -387,6 +388,7 @@ acpi_ex_pci_config_space_handler(u32 function, return_ACPI_STATUS(status); } +#endif /******************************************************************************* * @@ -420,6 +422,7 @@ acpi_ex_cmos_space_handler(u32 function, return_ACPI_STATUS(status); } +#ifdef ACPI_PCI_CONFIGURED /******************************************************************************* * * FUNCTION: acpi_ex_pci_bar_space_handler @@ -451,6 +454,7 @@ acpi_ex_pci_bar_space_handler(u32 function, return_ACPI_STATUS(status); } +#endif /******************************************************************************* * diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index b48874b8e1ea..f29e427d0d1d 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -769,6 +769,7 @@ acpi_os_write_memory(acpi_physical_address phys_addr, u64 value, u32 width) return AE_OK; } +#ifdef CONFIG_PCI acpi_status acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg, u64 *value, u32 width) @@ -827,6 +828,7 @@ acpi_os_write_pci_configuration(struct acpi_pci_id * pci_id, u32 reg, return (result ? AE_ERROR : AE_OK); } +#endif static void acpi_os_execute_deferred(struct work_struct *work) { |