diff options
| -rw-r--r-- | drivers/pci/pci-acpi.c | 25 | ||||
| -rw-r--r-- | include/linux/pci-acpi.h | 11 |
2 files changed, 0 insertions, 36 deletions
diff --git a/drivers/pci/pci-acpi.c b/drivers/pci/pci-acpi.c index 8a1f02c3c91..8f923ee5177 100644 --- a/drivers/pci/pci-acpi.c +++ b/drivers/pci/pci-acpi.c @@ -175,31 +175,6 @@ out: return rc; } -static acpi_status acpi_query_osc(acpi_handle handle, u32 level, - void *context, void **retval) -{ - pci_acpi_osc_support(handle, (unsigned long)context); - return AE_OK; -} - -/** - * __pci_osc_support_set - register OS support to Firmware - * @flags: OS support bits - * @hid: hardware ID - * - * Update OS support fields and doing a _OSC Query to obtain an update - * from Firmware on supported control bits. - **/ -acpi_status __pci_osc_support_set(u32 flags, const char *hid) -{ - if (!(flags & OSC_SUPPORT_MASKS)) - return AE_TYPE; - - acpi_get_devices(hid, acpi_query_osc, - (void *)(unsigned long)flags, NULL); - return AE_OK; -} - /** * pci_osc_control_set - commit requested control to Firmware * @handle: acpi_handle for the target ACPI object diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h index 424f06f84ca..871e096e0fb 100644 --- a/include/linux/pci-acpi.h +++ b/include/linux/pci-acpi.h @@ -50,16 +50,7 @@ #ifdef CONFIG_ACPI extern acpi_status pci_osc_control_set(acpi_handle handle, u32 flags); -extern acpi_status __pci_osc_support_set(u32 flags, const char *hid); int pci_acpi_osc_support(acpi_handle handle, u32 flags); -static inline acpi_status pci_osc_support_set(u32 flags) -{ - return __pci_osc_support_set(flags, PCI_ROOT_HID_STRING); -} -static inline acpi_status pcie_osc_support_set(u32 flags) -{ - return __pci_osc_support_set(flags, PCI_EXPRESS_ROOT_HID_STRING); -} static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev) { /* Find root host bridge */ @@ -76,8 +67,6 @@ typedef u32 acpi_status; #endif static inline acpi_status pci_osc_control_set(acpi_handle handle, u32 flags) {return AE_ERROR;} -static inline acpi_status pci_osc_support_set(u32 flags) {return AE_ERROR;} -static inline acpi_status pcie_osc_support_set(u32 flags) {return AE_ERROR;} static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev) { return NULL; } #endif |