diff options
Diffstat (limited to 'drivers/acpi/events/evxfevnt.c')
| -rw-r--r-- | drivers/acpi/events/evxfevnt.c | 67 |
1 files changed, 33 insertions, 34 deletions
diff --git a/drivers/acpi/events/evxfevnt.c b/drivers/acpi/events/evxfevnt.c index ec9ce8429f15..7ebc2efac936 100644 --- a/drivers/acpi/events/evxfevnt.c +++ b/drivers/acpi/events/evxfevnt.c @@ -41,8 +41,6 @@ * POSSIBILITY OF SUCH DAMAGES. */ -#include <linux/module.h> - #include <acpi/acpi.h> #include <acpi/acevents.h> #include <acpi/acnamesp.h> @@ -65,7 +63,7 @@ acpi_status acpi_enable(void) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("acpi_enable"); + ACPI_FUNCTION_TRACE(acpi_enable); /* Make sure we have the FADT */ @@ -94,6 +92,8 @@ acpi_status acpi_enable(void) return_ACPI_STATUS(status); } +ACPI_EXPORT_SYMBOL(acpi_enable) + /******************************************************************************* * * FUNCTION: acpi_disable @@ -105,12 +105,11 @@ acpi_status acpi_enable(void) * DESCRIPTION: Transfers the system into LEGACY (non-ACPI) mode. * ******************************************************************************/ - acpi_status acpi_disable(void) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("acpi_disable"); + ACPI_FUNCTION_TRACE(acpi_disable); if (!acpi_gbl_FADT) { ACPI_WARNING((AE_INFO, "No FADT information present!")); @@ -137,6 +136,8 @@ acpi_status acpi_disable(void) return_ACPI_STATUS(status); } +ACPI_EXPORT_SYMBOL(acpi_disable) + /******************************************************************************* * * FUNCTION: acpi_enable_event @@ -149,13 +150,12 @@ acpi_status acpi_disable(void) * DESCRIPTION: Enable an ACPI event (fixed) * ******************************************************************************/ - acpi_status acpi_enable_event(u32 event, u32 flags) { acpi_status status = AE_OK; u32 value; - ACPI_FUNCTION_TRACE("acpi_enable_event"); + ACPI_FUNCTION_TRACE(acpi_enable_event); /* Decode the Fixed Event */ @@ -193,7 +193,7 @@ acpi_status acpi_enable_event(u32 event, u32 flags) return_ACPI_STATUS(status); } -EXPORT_SYMBOL(acpi_enable_event); +ACPI_EXPORT_SYMBOL(acpi_enable_event) /******************************************************************************* * @@ -208,13 +208,12 @@ EXPORT_SYMBOL(acpi_enable_event); * DESCRIPTION: Set the type of an individual GPE * ******************************************************************************/ - acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type) { acpi_status status = AE_OK; struct acpi_gpe_event_info *gpe_event_info; - ACPI_FUNCTION_TRACE("acpi_set_gpe_type"); + ACPI_FUNCTION_TRACE(acpi_set_gpe_type); /* Ensure that we have a valid GPE number */ @@ -236,7 +235,7 @@ acpi_status acpi_set_gpe_type(acpi_handle gpe_device, u32 gpe_number, u8 type) return_ACPI_STATUS(status); } -EXPORT_SYMBOL(acpi_set_gpe_type); +ACPI_EXPORT_SYMBOL(acpi_set_gpe_type) /******************************************************************************* * @@ -252,13 +251,12 @@ EXPORT_SYMBOL(acpi_set_gpe_type); * DESCRIPTION: Enable an ACPI event (general purpose) * ******************************************************************************/ - acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) { acpi_status status = AE_OK; struct acpi_gpe_event_info *gpe_event_info; - ACPI_FUNCTION_TRACE("acpi_enable_gpe"); + ACPI_FUNCTION_TRACE(acpi_enable_gpe); /* Use semaphore lock if not executing at interrupt level */ @@ -288,7 +286,7 @@ acpi_status acpi_enable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) return_ACPI_STATUS(status); } -EXPORT_SYMBOL(acpi_enable_gpe); +ACPI_EXPORT_SYMBOL(acpi_enable_gpe) /******************************************************************************* * @@ -304,13 +302,12 @@ EXPORT_SYMBOL(acpi_enable_gpe); * DESCRIPTION: Disable an ACPI event (general purpose) * ******************************************************************************/ - acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) { acpi_status status = AE_OK; struct acpi_gpe_event_info *gpe_event_info; - ACPI_FUNCTION_TRACE("acpi_disable_gpe"); + ACPI_FUNCTION_TRACE(acpi_disable_gpe); /* Use semaphore lock if not executing at interrupt level */ @@ -338,6 +335,8 @@ acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) return_ACPI_STATUS(status); } +ACPI_EXPORT_SYMBOL(acpi_disable_gpe) + /******************************************************************************* * * FUNCTION: acpi_disable_event @@ -350,13 +349,12 @@ acpi_status acpi_disable_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) * DESCRIPTION: Disable an ACPI event (fixed) * ******************************************************************************/ - acpi_status acpi_disable_event(u32 event, u32 flags) { acpi_status status = AE_OK; u32 value; - ACPI_FUNCTION_TRACE("acpi_disable_event"); + ACPI_FUNCTION_TRACE(acpi_disable_event); /* Decode the Fixed Event */ @@ -392,7 +390,7 @@ acpi_status acpi_disable_event(u32 event, u32 flags) return_ACPI_STATUS(status); } -EXPORT_SYMBOL(acpi_disable_event); +ACPI_EXPORT_SYMBOL(acpi_disable_event) /******************************************************************************* * @@ -405,12 +403,11 @@ EXPORT_SYMBOL(acpi_disable_event); * DESCRIPTION: Clear an ACPI event (fixed) * ******************************************************************************/ - acpi_status acpi_clear_event(u32 event) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("acpi_clear_event"); + ACPI_FUNCTION_TRACE(acpi_clear_event); /* Decode the Fixed Event */ @@ -429,7 +426,7 @@ acpi_status acpi_clear_event(u32 event) return_ACPI_STATUS(status); } -EXPORT_SYMBOL(acpi_clear_event); +ACPI_EXPORT_SYMBOL(acpi_clear_event) /******************************************************************************* * @@ -444,13 +441,12 @@ EXPORT_SYMBOL(acpi_clear_event); * DESCRIPTION: Clear an ACPI event (general purpose) * ******************************************************************************/ - acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) { acpi_status status = AE_OK; struct acpi_gpe_event_info *gpe_event_info; - ACPI_FUNCTION_TRACE("acpi_clear_gpe"); + ACPI_FUNCTION_TRACE(acpi_clear_gpe); /* Use semaphore lock if not executing at interrupt level */ @@ -478,6 +474,8 @@ acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) return_ACPI_STATUS(status); } +ACPI_EXPORT_SYMBOL(acpi_clear_gpe) + #ifdef ACPI_FUTURE_USAGE /******************************************************************************* * @@ -492,12 +490,11 @@ acpi_status acpi_clear_gpe(acpi_handle gpe_device, u32 gpe_number, u32 flags) * DESCRIPTION: Obtains and returns the current status of the event * ******************************************************************************/ - acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status) { acpi_status status = AE_OK; - ACPI_FUNCTION_TRACE("acpi_get_event_status"); + ACPI_FUNCTION_TRACE(acpi_get_event_status); if (!event_status) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -518,6 +515,8 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status) return_ACPI_STATUS(status); } +ACPI_EXPORT_SYMBOL(acpi_get_event_status) + /******************************************************************************* * * FUNCTION: acpi_get_gpe_status @@ -533,7 +532,6 @@ acpi_status acpi_get_event_status(u32 event, acpi_event_status * event_status) * DESCRIPTION: Get status of an event (general purpose) * ******************************************************************************/ - acpi_status acpi_get_gpe_status(acpi_handle gpe_device, u32 gpe_number, u32 flags, acpi_event_status * event_status) @@ -541,7 +539,7 @@ acpi_get_gpe_status(acpi_handle gpe_device, acpi_status status = AE_OK; struct acpi_gpe_event_info *gpe_event_info; - ACPI_FUNCTION_TRACE("acpi_get_gpe_status"); + ACPI_FUNCTION_TRACE(acpi_get_gpe_status); /* Use semaphore lock if not executing at interrupt level */ @@ -570,6 +568,8 @@ acpi_get_gpe_status(acpi_handle gpe_device, } return_ACPI_STATUS(status); } + +ACPI_EXPORT_SYMBOL(acpi_get_gpe_status) #endif /* ACPI_FUTURE_USAGE */ /******************************************************************************* @@ -586,7 +586,6 @@ acpi_get_gpe_status(acpi_handle gpe_device, * DESCRIPTION: Create and Install a block of GPE registers * ******************************************************************************/ - acpi_status acpi_install_gpe_block(acpi_handle gpe_device, struct acpi_generic_address *gpe_block_address, @@ -597,7 +596,7 @@ acpi_install_gpe_block(acpi_handle gpe_device, struct acpi_namespace_node *node; struct acpi_gpe_block_info *gpe_block; - ACPI_FUNCTION_TRACE("acpi_install_gpe_block"); + ACPI_FUNCTION_TRACE(acpi_install_gpe_block); if ((!gpe_device) || (!gpe_block_address) || (!register_count)) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -636,6 +635,7 @@ acpi_install_gpe_block(acpi_handle gpe_device, obj_desc = acpi_ns_get_attached_object(node); if (!obj_desc) { + /* No object, create a new one */ obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_DEVICE); @@ -665,7 +665,7 @@ acpi_install_gpe_block(acpi_handle gpe_device, return_ACPI_STATUS(status); } -EXPORT_SYMBOL(acpi_install_gpe_block); +ACPI_EXPORT_SYMBOL(acpi_install_gpe_block) /******************************************************************************* * @@ -678,14 +678,13 @@ EXPORT_SYMBOL(acpi_install_gpe_block); * DESCRIPTION: Remove a previously installed block of GPE registers * ******************************************************************************/ - acpi_status acpi_remove_gpe_block(acpi_handle gpe_device) { union acpi_operand_object *obj_desc; acpi_status status; struct acpi_namespace_node *node; - ACPI_FUNCTION_TRACE("acpi_remove_gpe_block"); + ACPI_FUNCTION_TRACE(acpi_remove_gpe_block); if (!gpe_device) { return_ACPI_STATUS(AE_BAD_PARAMETER); @@ -721,4 +720,4 @@ acpi_status acpi_remove_gpe_block(acpi_handle gpe_device) return_ACPI_STATUS(status); } -EXPORT_SYMBOL(acpi_remove_gpe_block); +ACPI_EXPORT_SYMBOL(acpi_remove_gpe_block) |