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| author | Yinghai Lu <yinghai@kernel.org> | 2012-09-17 22:16:11 -0700 |
|---|---|---|
| committer | Yinghai Lu <yinghai@kernel.org> | 2012-09-17 22:16:11 -0700 |
| commit | a0999cb2f82c90ab2cba253ef46bcfdb6fbd68fe (patch) | |
| tree | 294cd4659f9b5cb2e9dce761e4e81aba0a5b3fd3 | |
| parent | ab9fd4ccbfb6120a4a4adf9833487d656b0501d3 (diff) | |
| download | linux-yinghai-a0999cb2f82c90ab2cba253ef46bcfdb6fbd68fe.tar.gz | |
PCI, ACPI: Pass device instead of handle when config root bridge
So we can avoid one calling of acpi_pci_find_root().
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
| -rw-r--r-- | drivers/acpi/pci_root_hp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/acpi/pci_root_hp.c b/drivers/acpi/pci_root_hp.c index e07c31bea2286c..eb4344c4cb140a 100644 --- a/drivers/acpi/pci_root_hp.c +++ b/drivers/acpi/pci_root_hp.c @@ -102,9 +102,9 @@ static void alloc_acpi_root_hp_work(acpi_handle handle, u32 type, } /* Program resources in newly inserted bridge */ -static void acpi_root_configure_bridge(acpi_handle handle) +static void acpi_root_configure_bridge(struct acpi_device *device) { - struct acpi_pci_root *root = acpi_pci_find_root(handle); + struct acpi_pci_root *root = acpi_driver_data(device); pcibios_resource_survey_bus(root->bus); pci_assign_unassigned_bus_resources(root->bus); @@ -138,7 +138,7 @@ static void handle_root_bridge_insertion(acpi_handle handle) printk(KERN_ERR "cannot add bridge to acpi list\n"); return; } - acpi_root_configure_bridge(handle); + acpi_root_configure_bridge(device); if (acpi_bus_start(device)) printk(KERN_ERR "cannot start bridge\n"); } |