*****************************************************************************/
/*
- * Copyright (C) 2000 - 2004, R. Byron Moore
+ * Copyright (C) 2000 - 2005, R. Byron Moore
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* POSSIBILITY OF SUCH DAMAGES.
*/
+#include <linux/module.h>
#include <acpi/acpi.h>
#include <acpi/acnamesp.h>
ACPI_MODULE_NAME ("evxface")
+/*******************************************************************************
+ *
+ * FUNCTION: acpi_install_exception_handler
+ *
+ * PARAMETERS: Handler - Pointer to the handler function for the
+ * event
+ *
+ * RETURN: Status
+ *
+ * DESCRIPTION: Saves the pointer to the handler function
+ *
+ ******************************************************************************/
+#ifdef ACPI_FUTURE_USAGE
+acpi_status
+acpi_install_exception_handler (
+ acpi_exception_handler handler)
+{
+ acpi_status status;
+
+
+ ACPI_FUNCTION_TRACE ("acpi_install_exception_handler");
+
+
+ status = acpi_ut_acquire_mutex (ACPI_MTX_EVENTS);
+ if (ACPI_FAILURE (status)) {
+ return_ACPI_STATUS (status);
+ }
+
+ /* Don't allow two handlers. */
+
+ if (acpi_gbl_exception_handler) {
+ status = AE_ALREADY_EXISTS;
+ goto cleanup;
+ }
+
+ /* Install the handler */
+
+ acpi_gbl_exception_handler = handler;
+
+cleanup:
+ (void) acpi_ut_release_mutex (ACPI_MTX_EVENTS);
+ return_ACPI_STATUS (status);
+}
+#endif /* ACPI_FUTURE_USAGE */
+
+
/*******************************************************************************
*
* FUNCTION: acpi_install_fixed_event_handler
(void) acpi_ut_release_mutex (ACPI_MTX_EVENTS);
return_ACPI_STATUS (status);
}
+EXPORT_SYMBOL(acpi_install_fixed_event_handler);
/*******************************************************************************
(void) acpi_ut_release_mutex (ACPI_MTX_EVENTS);
return_ACPI_STATUS (status);
}
+EXPORT_SYMBOL(acpi_remove_fixed_event_handler);
/*******************************************************************************
(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
return_ACPI_STATUS (status);
}
+EXPORT_SYMBOL(acpi_install_notify_handler);
/*******************************************************************************
(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
return_ACPI_STATUS (status);
}
+EXPORT_SYMBOL(acpi_remove_notify_handler);
/*******************************************************************************
(void) acpi_ut_release_mutex (ACPI_MTX_EVENTS);
return_ACPI_STATUS (status);
}
+EXPORT_SYMBOL(acpi_install_gpe_handler);
/*******************************************************************************
(void) acpi_ut_release_mutex (ACPI_MTX_EVENTS);
return_ACPI_STATUS (status);
}
+EXPORT_SYMBOL(acpi_remove_gpe_handler);
/*******************************************************************************
return (status);
}
+EXPORT_SYMBOL(acpi_acquire_global_lock);
/*******************************************************************************
status = acpi_ev_release_global_lock ();
return (status);
}
-
+EXPORT_SYMBOL(acpi_release_global_lock);