From mboxrd@z Thu Jan 1 00:00:00 1970 From: akpm@linux-foundation.org Subject: [patch 5/6] drivers/acpi/hardware/hwsleep.c: fix warning msg Date: Fri, 09 Jan 2009 12:17:12 -0800 Message-ID: <200901092017.n09KHDk8015002@imap1.linux-foundation.org> Return-path: Received: from smtp1.linux-foundation.org ([140.211.169.13]:49471 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754739AbZAIUSL (ORCPT ); Fri, 9 Jan 2009 15:18:11 -0500 Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: lenb@kernel.org Cc: linux-acpi@vger.kernel.org, akpm@linux-foundation.org, valdis.kletnieks@vt.edu From: Valdis Kletnieks In mmotm1230 the linux.next patch, most likely via this commit: commit ecd196686aee5028f71ee09072c8581c7293a847 Author: Len Brown Date: Fri Dec 19 03:53:37 2008 -0500 ACPICA: disable ACPI 2.0 _GTS/_BFS support added some warning messages: CC drivers/acpi/hardware/hwsleep.o drivers/acpi/hardware/hwsleep.c: In function`acpi_enter_sleep_state': drivers/acpi/hardware/hwsleep.c:231: warning: unused variable`arg' drivers/acpi/hardware/hwsleep.c:230: warning: unused variable`arg_list' drivers/acpi/hardware/hwsleep.c: In function`acpi_leave_sleep_state_prep': drivers/acpi/hardware/hwsleep.c:471: warning: unused variable`arg' drivers/acpi/hardware/hwsleep.c:470: warning: unused variable`arg_list' If we're going to ifdef-wrap the code, let's do the variables involved as well, so we don't get warnings. Signed-off-by: Valdis Kletnieks Cc: Len Brown Signed-off-by: Andrew Morton --- drivers/acpi/hardware/hwsleep.c | 4 ++++ 1 file changed, 4 insertions(+) diff -puN drivers/acpi/hardware/hwsleep.c~drivers-acpi-hardware-hwsleepc-fix-warning-msg drivers/acpi/hardware/hwsleep.c --- a/drivers/acpi/hardware/hwsleep.c~drivers-acpi-hardware-hwsleepc-fix-warning-msg +++ a/drivers/acpi/hardware/hwsleep.c @@ -227,8 +227,10 @@ acpi_status asmlinkage acpi_enter_sleep_ struct acpi_bit_register_info *sleep_type_reg_info; struct acpi_bit_register_info *sleep_enable_reg_info; u32 in_value; +#ifdef ACPI_20_GTS_BFS struct acpi_object_list arg_list; union acpi_object arg; +#endif acpi_status status; ACPI_FUNCTION_TRACE(acpi_enter_sleep_state); @@ -467,8 +469,10 @@ ACPI_EXPORT_SYMBOL(acpi_enter_sleep_stat ******************************************************************************/ acpi_status acpi_leave_sleep_state_prep(u8 sleep_state) { +#ifdef ACPI_20_GTS_BFS struct acpi_object_list arg_list; union acpi_object arg; +#endif acpi_status status; struct acpi_bit_register_info *sleep_type_reg_info; struct acpi_bit_register_info *sleep_enable_reg_info; _