[ACPI] delete CONFIG_ACPI_PCI

Delete the ability to build an ACPI kernel that does
not include PCI support.  When such a machine is created
and it requires a tuned kernel, send a patch.

http://bugzilla.kernel.org/show_bug.cgi?id=1364

Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 0 insertions, 28 deletions

diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 81f0eb863a7..dc69d8760a5 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -86,13 +86,11 @@ acpi_status acpi_os_initialize1(void)
          * Initialize PCI configuration space access, as we'll need to access
          * it while walking the namespace (bus 0 and root bridges w/ _BBNs).
          */
-#ifdef CONFIG_ACPI_PCI
         if (!raw_pci_ops) {
                 printk(KERN_ERR PREFIX
                        "Access to PCI configuration space unavailable\n");
                 return AE_NULL_ENTRY;
         }
-#endif
         kacpid_wq = create_singlethread_workqueue("kacpid");
         BUG_ON(!kacpid_wq);
 
@@ -484,8 +482,6 @@ acpi_os_write_memory(acpi_physical_address phys_addr, u32 value, u32 width)
         return AE_OK;
 }
 
-#ifdef CONFIG_ACPI_PCI
-
 acpi_status
 acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg,
                                void *value, u32 width)
@@ -618,30 +614,6 @@ void acpi_os_derive_pci_id(acpi_handle rhandle,	/* upper bound  */
         acpi_os_derive_pci_id_2(rhandle, chandle, id, &is_bridge, &bus_number);
 }
 
-#else                           /*!CONFIG_ACPI_PCI */
-
-acpi_status
-acpi_os_write_pci_configuration(struct acpi_pci_id * pci_id,
-                                u32 reg, acpi_integer value, u32 width)
-{
-        return AE_SUPPORT;
-}
-
-acpi_status
-acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id,
-                               u32 reg, void *value, u32 width)
-{
-        return AE_SUPPORT;
-}
-
-void acpi_os_derive_pci_id(acpi_handle rhandle, /* upper bound  */
-                           acpi_handle chandle, /* current node */
-                           struct acpi_pci_id **id)
-{
-}
-
-#endif                          /*CONFIG_ACPI_PCI */
-
 static void acpi_os_execute_deferred(void *context)
 {
         struct acpi_os_dpc *dpc = NULL;