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| author | Lin Ming <ming.m.lin@intel.com> | 2010-09-15 13:55:13 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-10-01 01:47:55 -0400 |
| commit | 28eb3fcf8762a3b52f4fef5af29dce50d23c7151 (patch) | |
| tree | c3ccfc3008b7bd9a41c3637003f180a50b843fa0 /drivers/acpi/acpica/exmutex.c | |
| parent | 8f40f171a29d0d2ae1ca8bd4a0c3fc9f514d1e20 (diff) | |
| download | op-kernel-dev-28eb3fcf8762a3b52f4fef5af29dce50d23c7151.zip op-kernel-dev-28eb3fcf8762a3b52f4fef5af29dce50d23c7151.tar.gz | |
ACPICA: Make acpi_thread_id no longer configurable, always u64
Change definition of acpi_thread_id to always be a u64. This
simplifies the code, especially any printf output. u64 is
the only common data type for all thread_id types across all
operating systems. We now force the OSL to cast the native
thread_id type to u64 before returning the value to ACPICA
(via acpi_os_get_thread_id).
Signed-off-by: Lin Ming <ming.m.lin@intel.com
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/exmutex.c')
| -rw-r--r-- | drivers/acpi/acpica/exmutex.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/acpi/acpica/exmutex.c b/drivers/acpi/acpica/exmutex.c index f73be97..6af14e4 100644 --- a/drivers/acpi/acpica/exmutex.c +++ b/drivers/acpi/acpica/exmutex.c @@ -336,7 +336,7 @@ acpi_status acpi_ex_release_mutex_object(union acpi_operand_object *obj_desc) /* Clear mutex info */ - obj_desc->mutex.thread_id = NULL; + obj_desc->mutex.thread_id = 0; return_ACPI_STATUS(status); } @@ -393,10 +393,10 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc, if ((owner_thread->thread_id != walk_state->thread->thread_id) && (obj_desc != acpi_gbl_global_lock_mutex)) { ACPI_ERROR((AE_INFO, - "Thread %p cannot release Mutex [%4.4s] acquired by thread %p", - ACPI_CAST_PTR(void, walk_state->thread->thread_id), + "Thread %u cannot release Mutex [%4.4s] acquired by thread %u", + (u32)walk_state->thread->thread_id, acpi_ut_get_node_name(obj_desc->mutex.node), - ACPI_CAST_PTR(void, owner_thread->thread_id))); + (u32)owner_thread->thread_id)); return_ACPI_STATUS(AE_AML_NOT_OWNER); } @@ -488,7 +488,7 @@ void acpi_ex_release_all_mutexes(struct acpi_thread_state *thread) /* Mark mutex unowned */ obj_desc->mutex.owner_thread = NULL; - obj_desc->mutex.thread_id = NULL; + obj_desc->mutex.thread_id = 0; /* Update Thread sync_level (Last mutex is the important one) */ |
