diff mbox

[05/19] ACPI: remove unused acpi_bus_scan_fixed() argument

Message ID 20090731213658.29930.50331.stgit@bob.kio (mailing list archive)
State Accepted
Headers show

Commit Message

Bjorn Helgaas July 31, 2009, 9:36 p.m. UTC 
We never use the "root" argument, so just remove it.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
---
 drivers/acpi/scan.c |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)


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diff mbox

Patch

diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index 92b4fe2..091d967 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -1537,15 +1537,12 @@  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;
@@ -1596,7 +1593,7 @@  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);