diff options
| author | Andrew Patterson <andrew.patterson@hp.com> | 2008-11-10 15:31:10 -0700 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-01-07 11:12:32 -0800 |
| commit | 23616941914917cf25b94789856b5326b68d8ee8 (patch) | |
| tree | dd32448bbb06a53711d34b5e7f71dac8a07527d2 | |
| parent | 07ae95f988a34465bdcb384bfa73c03424fe2312 (diff) | |
ACPI/PCI: remove obsolete _OSC capability support functions
The acpi_query_osc, __pci_osc_support_set, pci_osc_support_set, and
pcie_osc_support_set functions have been obsoleted in favor of setting
these capabilities during root bridge discovery with
pci_acpi_osc_support. There are no longer any callers of these
functions, so remove them.
Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| -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 |