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path: root/drivers/acpi/events/evregion.c
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Diffstat (limited to 'drivers/acpi/events/evregion.c')
-rw-r--r--drivers/acpi/events/evregion.c35
1 files changed, 27 insertions, 8 deletions
diff --git a/drivers/acpi/events/evregion.c b/drivers/acpi/events/evregion.c
index 772342708a7..a1d7276c574 100644
--- a/drivers/acpi/events/evregion.c
+++ b/drivers/acpi/events/evregion.c
@@ -58,6 +58,22 @@ static u8 acpi_gbl_default_address_spaces[ACPI_NUM_DEFAULT_SPA
ACPI_ADR_SPACE_PCI_CONFIG,
ACPI_ADR_SPACE_DATA_TABLE};
+/* Local prototypes */
+
+static acpi_status
+acpi_ev_reg_run (
+ acpi_handle obj_handle,
+ u32 level,
+ void *context,
+ void **return_value);
+
+static acpi_status
+acpi_ev_install_handler (
+ acpi_handle obj_handle,
+ u32 level,
+ void *context,
+ void **return_value);
+
/*******************************************************************************
*
@@ -179,8 +195,8 @@ acpi_ev_initialize_op_regions (
*
* FUNCTION: acpi_ev_execute_reg_method
*
- * PARAMETERS: region_obj - Object structure
- * Function - Passed to _REG: On (1) or Off (0)
+ * PARAMETERS: region_obj - Region object
+ * Function - Passed to _REG: On (1) or Off (0)
*
* RETURN: Status
*
@@ -323,14 +339,16 @@ acpi_ev_address_space_dispatch (
if (!region_setup) {
/* No initialization routine, exit with error */
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "No init routine for region(%p) [%s]\n",
+ ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
+ "No init routine for region(%p) [%s]\n",
region_obj, acpi_ut_get_region_name (region_obj->region.space_id)));
return_ACPI_STATUS (AE_NOT_EXIST);
}
/*
- * We must exit the interpreter because the region setup will potentially
- * execute control methods (e.g., _REG method for this region)
+ * We must exit the interpreter because the region
+ * setup will potentially execute control methods
+ * (e.g., _REG method for this region)
*/
acpi_ex_exit_interpreter ();
@@ -621,7 +639,7 @@ acpi_ev_attach_region (
*
******************************************************************************/
-acpi_status
+static acpi_status
acpi_ev_install_handler (
acpi_handle obj_handle,
u32 level,
@@ -848,7 +866,8 @@ acpi_ev_install_space_handler (
if (handler_obj->address_space.handler == handler) {
/*
* It is (relatively) OK to attempt to install the SAME
- * handler twice. This can easily happen with PCI_Config space.
+ * handler twice. This can easily happen
+ * with PCI_Config space.
*/
status = AE_SAME_HANDLER;
goto unlock_and_exit;
@@ -1011,7 +1030,7 @@ acpi_ev_execute_reg_methods (
*
******************************************************************************/
-acpi_status
+static acpi_status
acpi_ev_reg_run (
acpi_handle obj_handle,
u32 level,