From 52fc0b026e99b5d5d585095148d997d5634bbc25 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Mon, 2 Oct 2006 00:00:00 -0400 Subject: [ACPI] ACPICA 20060210 Removed a couple of extraneous ACPI_ERROR messages that appeared during normal execution. These became apparent after the conversion from ACPI_DEBUG_PRINT. Fixed a problem where the CreateField operator could hang if the BitIndex or NumBits parameter referred to a named object. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5359 Fixed a problem where a DeRefOf operation on a buffer object incorrectly failed with an exception. This also fixes a couple of related RefOf and DeRefOf issues. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5360 http://bugzilla.kernel.org/show_bug.cgi?id=5387 http://bugzilla.kernel.org/show_bug.cgi?id=5392 Fixed a problem where the AE_BUFFER_LIMIT exception was returned instead of AE_STRING_LIMIT on an out-of-bounds Index() operation. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5480 Implemented a memory cleanup at the end of the execution of each iteration of an AML While() loop, preventing the accumulation of outstanding objects. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5427 Eliminated a chunk of duplicate code in the object resolution code. From Valery Podrezov. http://bugzilla.kernel.org/show_bug.cgi?id=5336 Fixed several warnings during the 64-bit code generation. Signed-off-by: Bob Moore Signed-off-by: Len Brown --- drivers/acpi/events/evxface.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/acpi/events/evxface.c') diff --git a/drivers/acpi/events/evxface.c b/drivers/acpi/events/evxface.c index b38b39d..ba16fda 100644 --- a/drivers/acpi/events/evxface.c +++ b/drivers/acpi/events/evxface.c @@ -275,6 +275,7 @@ acpi_install_notify_handler(acpi_handle device, * only one global handler can be regsitered (per notify type). */ if (device == ACPI_ROOT_OBJECT) { + /* Make sure the handler is not already installed */ if (((handler_type & ACPI_SYSTEM_NOTIFY) && @@ -317,6 +318,7 @@ acpi_install_notify_handler(acpi_handle device, obj_desc = acpi_ns_get_attached_object(node); if (obj_desc) { + /* Object exists - make sure there's no handler */ if (((handler_type & ACPI_SYSTEM_NOTIFY) && @@ -370,6 +372,7 @@ acpi_install_notify_handler(acpi_handle device, } if (handler_type == ACPI_ALL_NOTIFY) { + /* Extra ref if installed in both */ acpi_ut_add_reference(notify_obj); -- cgit v1.1