From 8313524a0d466f451a62709aaedf988d8257b21c Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Tue, 3 Oct 2006 00:00:00 -0400 Subject: ACPI: ACPICA 20060310 Tagged all external interfaces to the subsystem with the new ACPI_EXPORT_SYMBOL macro. This macro can be defined as necessary to assist kernel integration. For Linux, the macro resolves to the EXPORT_SYMBOL macro. The default definition is NULL. Added the ACPI_THREAD_ID type for the return value from acpi_os_get_thread_id(). This allows the host to define this as necessary to simplify kernel integration. The default definition is ACPI_NATIVE_UINT. Valery Podrezov fixed two interpreter problems related to error processing, the deletion of objects, and placing invalid pointers onto the internal operator result stack. http://bugzilla.kernel.org/show_bug.cgi?id=6028 http://bugzilla.kernel.org/show_bug.cgi?id=6151 Increased the reference count threshold where a warning is emitted for large reference counts in order to eliminate unnecessary warnings on systems with large namespaces (especially 64-bit.) Increased the value from 0x400 to 0x800. Due to universal disagreement as to the meaning of the 'c' in the calloc() function, the ACPI_MEM_CALLOCATE macro has been renamed to ACPI_ALLOCATE_ZEROED so that the purpose of the interface is 'clear'. ACPI_MEM_ALLOCATE and ACPI_MEM_FREE are renamed to ACPI_ALLOCATE and ACPI_FREE. Signed-off-by: Bob Moore Signed-off-by: Len Brown --- drivers/acpi/utilities/utxface.c | 24 ++++++++++++++---------- 1 file changed, 14 insertions(+), 10 deletions(-) (limited to 'drivers/acpi/utilities/utxface.c') diff --git a/drivers/acpi/utilities/utxface.c b/drivers/acpi/utilities/utxface.c index 308a960871b..ac90048a8a5 100644 --- a/drivers/acpi/utilities/utxface.c +++ b/drivers/acpi/utilities/utxface.c @@ -41,8 +41,6 @@ * POSSIBILITY OF SUCH DAMAGES. */ -#include - #include #include #include @@ -109,6 +107,8 @@ acpi_status acpi_initialize_subsystem(void) return_ACPI_STATUS(status); } +ACPI_EXPORT_SYMBOL(acpi_initialize_subsystem) + /******************************************************************************* * * FUNCTION: acpi_enable_subsystem @@ -121,7 +121,6 @@ acpi_status acpi_initialize_subsystem(void) * Puts system into ACPI mode if it isn't already. * ******************************************************************************/ - acpi_status acpi_enable_subsystem(u32 flags) { acpi_status status = AE_OK; @@ -229,6 +228,8 @@ acpi_status acpi_enable_subsystem(u32 flags) return_ACPI_STATUS(status); } +ACPI_EXPORT_SYMBOL(acpi_enable_subsystem) + /******************************************************************************* * * FUNCTION: acpi_initialize_objects @@ -241,7 +242,6 @@ acpi_status acpi_enable_subsystem(u32 flags) * objects and executing AML code for Regions, buffers, etc. * ******************************************************************************/ - acpi_status acpi_initialize_objects(u32 flags) { acpi_status status = AE_OK; @@ -305,6 +305,8 @@ acpi_status acpi_initialize_objects(u32 flags) return_ACPI_STATUS(status); } +ACPI_EXPORT_SYMBOL(acpi_initialize_objects) + /******************************************************************************* * * FUNCTION: acpi_terminate @@ -316,7 +318,6 @@ acpi_status acpi_initialize_objects(u32 flags) * DESCRIPTION: Shutdown the ACPI subsystem. Release all resources. * ******************************************************************************/ - acpi_status acpi_terminate(void) { acpi_status status; @@ -348,6 +349,8 @@ acpi_status acpi_terminate(void) return_ACPI_STATUS(status); } +ACPI_EXPORT_SYMBOL(acpi_terminate) + #ifdef ACPI_FUTURE_USAGE /******************************************************************************* * @@ -362,7 +365,6 @@ acpi_status acpi_terminate(void) * initialized successfully. * ******************************************************************************/ - acpi_status acpi_subsystem_status(void) { @@ -373,6 +375,8 @@ acpi_status acpi_subsystem_status(void) } } +ACPI_EXPORT_SYMBOL(acpi_subsystem_status) + /******************************************************************************* * * FUNCTION: acpi_get_system_info @@ -390,7 +394,6 @@ acpi_status acpi_subsystem_status(void) * and the value of out_buffer is undefined. * ******************************************************************************/ - acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer) { struct acpi_system_info *info_ptr; @@ -456,7 +459,7 @@ acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer) return_ACPI_STATUS(AE_OK); } -EXPORT_SYMBOL(acpi_get_system_info); +ACPI_EXPORT_SYMBOL(acpi_get_system_info) /***************************************************************************** * @@ -472,7 +475,6 @@ EXPORT_SYMBOL(acpi_get_system_info); * TBD: When a second function is added, must save the Function also. * ****************************************************************************/ - acpi_status acpi_install_initialization_handler(acpi_init_handler handler, u32 function) { @@ -489,6 +491,7 @@ acpi_install_initialization_handler(acpi_init_handler handler, u32 function) return AE_OK; } +ACPI_EXPORT_SYMBOL(acpi_install_initialization_handler) #endif /* ACPI_FUTURE_USAGE */ /***************************************************************************** @@ -502,7 +505,6 @@ acpi_install_initialization_handler(acpi_init_handler handler, u32 function) * DESCRIPTION: Empty all caches (delete the cached objects) * ****************************************************************************/ - acpi_status acpi_purge_cached_objects(void) { ACPI_FUNCTION_TRACE("acpi_purge_cached_objects"); @@ -513,3 +515,5 @@ acpi_status acpi_purge_cached_objects(void) (void)acpi_os_purge_cache(acpi_gbl_ps_node_ext_cache); return_ACPI_STATUS(AE_OK); } + +ACPI_EXPORT_SYMBOL(acpi_purge_cached_objects) -- cgit v1.2.3