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Commit e8b945c9 authored by Bjorn Helgaas's avatar Bjorn Helgaas Committed by Len Brown
Browse files

ACPI: remove unused acpi_bus_scan_fixed() argument 



We never use the "root" argument, so just remove it.

Signed-off-by: default avatarBjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 29aaefa6

drivers/acpi/scan.c

+2 −5
Original line number Diff line number Diff line
@@ -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);