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| author | Bob Moore <robert.moore@intel.com> | 2009-04-22 11:39:10 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-05-27 00:30:48 -0400 |
| commit | 10b6575b5d84d21e2eab01df2284288e5fdf7887 (patch) | |
| tree | d90bcd364e4cc81d3cc391dcce9eb7992063782d /drivers/acpi/acpica/utmutex.c | |
| parent | 41bdd8e9809665d6a13e49137661a8f2e5a7dc51 (diff) | |
| download | lwn-10b6575b5d84d21e2eab01df2284288e5fdf7887.tar.gz lwn-10b6575b5d84d21e2eab01df2284288e5fdf7887.zip | |
ACPICA: Fix possible warnings for ACPI_THREAD_ID on 64-bit build
Warnings can be generated for printf-like statements that output
the ACPI_THREAD_ID on 64-bit builds, since this type can expand
to 64-bits depending on how it is defined. Use the %p format
specifier to allow the output to automatically expand to 64 bits.
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>
Diffstat (limited to 'drivers/acpi/acpica/utmutex.c')
| -rw-r--r-- | drivers/acpi/acpica/utmutex.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/drivers/acpi/acpica/utmutex.c b/drivers/acpi/acpica/utmutex.c index 26c93a748e64..80bb65154117 100644 --- a/drivers/acpi/acpica/utmutex.c +++ b/drivers/acpi/acpica/utmutex.c @@ -230,17 +230,18 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id) if (acpi_gbl_mutex_info[i].thread_id == this_thread_id) { if (i == mutex_id) { ACPI_ERROR((AE_INFO, - "Mutex [%s] already acquired by this thread [%X]", + "Mutex [%s] already acquired by this thread [%p]", acpi_ut_get_mutex_name (mutex_id), - this_thread_id)); + ACPI_CAST_PTR(void, + this_thread_id))); return (AE_ALREADY_ACQUIRED); } ACPI_ERROR((AE_INFO, - "Invalid acquire order: Thread %X owns [%s], wants [%s]", - this_thread_id, + "Invalid acquire order: Thread %p owns [%s], wants [%s]", + ACPI_CAST_PTR(void, this_thread_id), acpi_ut_get_mutex_name(i), acpi_ut_get_mutex_name(mutex_id))); @@ -251,24 +252,24 @@ acpi_status acpi_ut_acquire_mutex(acpi_mutex_handle mutex_id) #endif ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, - "Thread %lX attempting to acquire Mutex [%s]\n", - (unsigned long)this_thread_id, + "Thread %p attempting to acquire Mutex [%s]\n", + ACPI_CAST_PTR(void, this_thread_id), acpi_ut_get_mutex_name(mutex_id))); status = acpi_os_acquire_mutex(acpi_gbl_mutex_info[mutex_id].mutex, ACPI_WAIT_FOREVER); if (ACPI_SUCCESS(status)) { ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, - "Thread %lX acquired Mutex [%s]\n", - (unsigned long)this_thread_id, + "Thread %p acquired Mutex [%s]\n", + ACPI_CAST_PTR(void, this_thread_id), acpi_ut_get_mutex_name(mutex_id))); acpi_gbl_mutex_info[mutex_id].use_count++; acpi_gbl_mutex_info[mutex_id].thread_id = this_thread_id; } else { ACPI_EXCEPTION((AE_INFO, status, - "Thread %lX could not acquire Mutex [%X]", - (unsigned long)this_thread_id, mutex_id)); + "Thread %p could not acquire Mutex [%X]", + ACPI_CAST_PTR(void, this_thread_id), mutex_id)); } return (status); @@ -293,9 +294,8 @@ acpi_status acpi_ut_release_mutex(acpi_mutex_handle mutex_id) ACPI_FUNCTION_NAME(ut_release_mutex); this_thread_id = acpi_os_get_thread_id(); - ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, - "Thread %lX releasing Mutex [%s]\n", - (unsigned long)this_thread_id, + ACPI_DEBUG_PRINT((ACPI_DB_MUTEX, "Thread %p releasing Mutex [%s]\n", + ACPI_CAST_PTR(void, this_thread_id), acpi_ut_get_mutex_name(mutex_id))); if (mutex_id > ACPI_MAX_MUTEX) { |