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| author |   Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> | 2009-02-09 15:59:29 +0900 |
|---|---|---|
| committer |   Jesse Barnes <jbarnes@hobbes.lan> | 2009-03-19 19:29:32 -0700 |
| commit | 63f10f0f6df4e4e860b790d64bebfde85b540b0a (patch) | |
| tree | 4fd6f1332ec8c0ed0d1758fbddc3d49c5924bdbd /include/linux/pci-acpi.h | |
| parent | PCI: Speed up device reset function (diff) | |
| download | wireguard-linux-63f10f0f6df4e4e860b790d64bebfde85b540b0a.tar.xz wireguard-linux-63f10f0f6df4e4e860b790d64bebfde85b540b0a.zip | |
PCI/ACPI: move _OSC code to pci_root.c
Move PCI _OSC management code from drivers/pci/pci-acpi.c to
drivers/acpi/pci_root.c. The benefits are
- We no longer need struct osc_data and its management code (contents
are moved to struct acpi_pci_root). This simplify the code, and we
no longer care about kmalloc() failure.
- We can make pci_acpi_osc_support() be a static function, which is
called only from drivers/acpi/pci_root.c.
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Reviewed-by: Andrew Patterson <andrew.patterson@hp.com>
Tested-by: Andrew Patterson <andrew.patterson@hp.com>
Acked-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'include/linux/pci-acpi.h')
| -rw-r--r-- | include/linux/pci-acpi.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h index 042c166f65d5..65cb103b21db 100644 --- a/include/linux/pci-acpi.h +++ b/include/linux/pci-acpi.h @@ -50,7 +50,6 @@ #ifdef CONFIG_ACPI extern acpi_status pci_osc_control_set(acpi_handle handle, u32 flags); -int pci_acpi_osc_support(acpi_handle handle, u32 flags); static inline acpi_handle acpi_find_root_bridge_handle(struct pci_dev *pdev) { /* Find root host bridge */ |