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authorLen Brown <len.brown@intel.com>2005-08-25 12:27:09 -0400
committerLen Brown <len.brown@intel.com>2005-08-25 12:40:44 -0400
commit6153df7b2f4d27c8bde054db1b947369a6f64d83 (patch)
tree2e30598ad48d05d0ea956b6097e0943a178d6299 /drivers/acpi/osl.c
parent07fefe4ca93b3e45b2bea32871a4496067888852 (diff)
[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>
Diffstat (limited to 'drivers/acpi/osl.c')
-rw-r--r--drivers/acpi/osl.c28
1 files changed, 0 insertions, 28 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index 81f0eb863a76..dc69d8760a54 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -86,13 +86,11 @@ acpi_status acpi_os_initialize1(void)
86 * Initialize PCI configuration space access, as we'll need to access 86 * Initialize PCI configuration space access, as we'll need to access
87 * it while walking the namespace (bus 0 and root bridges w/ _BBNs). 87 * it while walking the namespace (bus 0 and root bridges w/ _BBNs).
88 */ 88 */
89#ifdef CONFIG_ACPI_PCI
90 if (!raw_pci_ops) { 89 if (!raw_pci_ops) {
91 printk(KERN_ERR PREFIX 90 printk(KERN_ERR PREFIX
92 "Access to PCI configuration space unavailable\n"); 91 "Access to PCI configuration space unavailable\n");
93 return AE_NULL_ENTRY; 92 return AE_NULL_ENTRY;
94 } 93 }
95#endif
96 kacpid_wq = create_singlethread_workqueue("kacpid"); 94 kacpid_wq = create_singlethread_workqueue("kacpid");
97 BUG_ON(!kacpid_wq); 95 BUG_ON(!kacpid_wq);
98 96
@@ -484,8 +482,6 @@ acpi_os_write_memory(acpi_physical_address phys_addr, u32 value, u32 width)
484 return AE_OK; 482 return AE_OK;
485} 483}
486 484
487#ifdef CONFIG_ACPI_PCI
488
489acpi_status 485acpi_status
490acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg, 486acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id, u32 reg,
491 void *value, u32 width) 487 void *value, u32 width)
@@ -618,30 +614,6 @@ void acpi_os_derive_pci_id(acpi_handle rhandle, /* upper bound */
618 acpi_os_derive_pci_id_2(rhandle, chandle, id, &is_bridge, &bus_number); 614 acpi_os_derive_pci_id_2(rhandle, chandle, id, &is_bridge, &bus_number);
619} 615}
620 616
621#else /*!CONFIG_ACPI_PCI */
622
623acpi_status
624acpi_os_write_pci_configuration(struct acpi_pci_id * pci_id,
625 u32 reg, acpi_integer value, u32 width)
626{
627 return AE_SUPPORT;
628}
629
630acpi_status
631acpi_os_read_pci_configuration(struct acpi_pci_id * pci_id,
632 u32 reg, void *value, u32 width)
633{
634 return AE_SUPPORT;
635}
636
637void acpi_os_derive_pci_id(acpi_handle rhandle, /* upper bound */
638 acpi_handle chandle, /* current node */
639 struct acpi_pci_id **id)
640{
641}
642
643#endif /*CONFIG_ACPI_PCI */
644
645static void acpi_os_execute_deferred(void *context) 617static void acpi_os_execute_deferred(void *context)
646{ 618{
647 struct acpi_os_dpc *dpc = NULL; 619 struct acpi_os_dpc *dpc = NULL;