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| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2009-09-21 23:28:59 +0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-09-25 22:24:24 +0400 |
| commit | e8b945c9c155d06e1d1ea594f8e18e01aa36f612 (patch) | |
| tree | 6670e816b725bfeaca133523cb8f5ade9ee9d477 | |
| parent | 29aaefa68f933110e577fbf3ca360c88331e5ff5 (diff) | |
| download | linux-e8b945c9c155d06e1d1ea594f8e18e01aa36f612.tar.xz | |
ACPI: remove unused acpi_bus_scan_fixed() argument
We never use the "root" argument, so just remove it.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
| -rw-r--r-- | drivers/acpi/scan.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 75b7c572ef45..0302dd454e17 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1580,15 +1580,12 @@ int acpi_bus_trim(struct acpi_device *start, int rmdevice) } EXPORT_SYMBOL_GPL(acpi_bus_trim); -static int acpi_bus_scan_fixed(struct acpi_device *root) +static int acpi_bus_scan_fixed(void) { int result = 0; struct acpi_device *device = NULL; struct acpi_bus_ops ops; - if (!root) - return -ENODEV; - memset(&ops, 0, sizeof(ops)); ops.acpi_op_add = 1; ops.acpi_op_start = 1; @@ -1639,7 +1636,7 @@ int __init acpi_scan_init(void) /* * Enumerate devices in the ACPI namespace. */ - result = acpi_bus_scan_fixed(acpi_root); + result = acpi_bus_scan_fixed(); if (!result) result = acpi_bus_scan(acpi_root, &ops); |