From: Len Brown <lenb@kernel.org>
To: linux-acpi@vger.kernel.org
Cc: Bob Moore <robert.moore@intel.com>,
Lin Ming <ming.m.lin@intel.com>, Len Brown <len.brown@intel.com>
Subject: [PATCH 01/18] ACPICA: Update for GCC 4
Date: Sun, 11 Dec 2011 12:45:32 -0500 [thread overview]
Message-ID: <d40ba5ad56e98f9ff96c110a0fd4e8382b82229d.1323625426.git.len.brown@intel.com> (raw)
In-Reply-To: <1323625549-10775-1-git-send-email-lenb@kernel.org>
From: Bob Moore <robert.moore@intel.com>
Fixes several issues with GCC 4.6 related to the new checks for
unused variables.
http://www.acpica.org/bugzilla/show_bug.cgi?id=935
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
---
drivers/acpi/acpica/utmutex.c | 9 +++------
1 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/acpi/acpica/utmutex.c b/drivers/acpi/acpica/utmutex.c
index 7d797e2..302c74e 100644
--- a/drivers/acpi/acpica/utmutex.c
+++ b/drivers/acpi/acpica/utmutex.c
@@ -293,14 +293,10 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id)
acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id)
{
- acpi_thread_id this_thread_id;
-
ACPI_FUNCTION_NAME(ut_release_mutex);
- this_thread_id = acpi_os_get_thread_id();
-
ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, "Thread %u releasing Mutex [%s]\n",
- (u32)this_thread_id,
+ (u32)acpi_os_get_thread_id(),
acpi_ut_get_mutex_name(mutex_id)));
if (mutex_id > ACPI_MAX_MUTEX) {
@@ -329,7 +325,8 @@ acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id)
* the ACPI subsystem code.
*/
for (i = mutex_id; i < ACPI_NUM_MUTEX; i++) {
- if (acpi_gbl_mutex_info[i].thread_id == this_thread_id) {
+ if (acpi_gbl_mutex_info[i].thread_id ==
+ acpi_os_get_thread_id()) {
if (i == mutex_id) {
continue;
}
--
1.7.7.rc0.72.g4b5ea
next prev parent reply other threads:[~2011-12-11 17:46 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-11 17:45 ACPICA support for ACPI 5.0 Len Brown
2011-12-11 17:45 ` Len Brown [this message]
2011-12-11 17:45 ` [PATCH 02/18] ACPICA: Fix to allow region arguments to reference other scopes Len Brown
2011-12-11 17:45 ` [PATCH 03/18] ACPICA: Add error msg for unsupported I/O requests (not 8/16/32 bit length) Len Brown
2011-12-11 17:45 ` [PATCH 04/18] ACPICA: Add error msg for Index/Bank field registers out-of-range Len Brown
2011-12-11 17:45 ` [PATCH 05/18] ACPICA: Do not abort table load on invalid space ID Len Brown
2011-12-11 17:45 ` [PATCH 06/18] ACPI 5.0: Basic support for FADT version 5 Len Brown
2011-12-11 17:45 ` [PATCH 07/18] ACPI 5.0: Implement hardware-reduced option Len Brown
2011-12-11 17:45 ` [PATCH 08/18] ACPI 5.0: Add new/changed tables to headers Len Brown
2011-12-11 17:45 ` [PATCH 09/18] ACPI 5.0: New interfaces to allow driver access to AML mutex objects Len Brown
2011-12-11 17:45 ` [PATCH 10/18] ACPI 5.0: Implement Connection() and AccessAs() changes Len Brown
2011-12-11 17:45 ` [PATCH 11/18] ACPI 5.0: Support for GeneralPurposeIo and GenericSerialBus operation region Len Brown
2011-12-11 17:45 ` [PATCH 12/18] ACPI 5.0: Support for all new resource descriptors Len Brown
2011-12-11 17:45 ` [PATCH 13/18] ACPI 5.0: New interface, acpi_get_event_resources Len Brown
2011-12-11 17:45 ` [PATCH 14/18] ACPI 5.0: New interface, acpi_buffer_to_resource Len Brown
2011-12-11 17:45 ` [PATCH 15/18] ACPI 5.0: Add new predefined names Len Brown
2011-12-11 17:45 ` [PATCH 16/18] ACPI 5.0: Allow _AEI method in walk resources Len Brown
2011-12-11 17:45 ` [PATCH 17/18] ACPICA: Clean up Makefile Len Brown
2011-12-11 17:45 ` [PATCH 18/18] ACPICA: Update to version 20111123 Len Brown
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