From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Helgaas Subject: [PATCH v3 03/17] ACPI: remove unused acpi_bus_scan_fixed() argument Date: Mon, 21 Sep 2009 13:28:59 -0600 Message-ID: <20090921192859.21322.72808.stgit@bob.kio> References: <20090921192656.21322.23072.stgit@bob.kio> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from g4t0015.houston.hp.com ([15.201.24.18]:46065 "EHLO g4t0015.houston.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753338AbZIUT24 (ORCPT ); Mon, 21 Sep 2009 15:28:56 -0400 In-Reply-To: <20090921192656.21322.23072.stgit@bob.kio> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Len Brown Cc: linux-acpi@vger.kernel.org We never use the "root" argument, so just remove it. Signed-off-by: Bjorn Helgaas --- 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 75b7c57..0302dd4 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);