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-rw-r--r--drivers/acpi/acpica/evxface.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/evxface.c b/drivers/acpi/acpica/evxface.c
index 935fd7693d61..79b6ed204f44 100644
--- a/drivers/acpi/acpica/evxface.c
+++ b/drivers/acpi/acpica/evxface.c
@@ -795,8 +795,16 @@ acpi_install_gpe_handler(acpi_handle gpe_device,
*/
if ((handler->original_flags & ACPI_GPE_DISPATCH_METHOD)
&& gpe_event_info->runtime_count) {
- handler->originally_enabled = 1;
+ handler->originally_enabled = TRUE;
(void)acpi_ev_remove_gpe_reference(gpe_event_info);
+
+ /* Sanity check of original type against new type */
+
+ if (type !=
+ (u32)(gpe_event_info->flags & ACPI_GPE_XRUPT_TYPE_MASK)) {
+ ACPI_WARNING((AE_INFO,
+ "GPE type mismatch (level/edge)"));
+ }
}
/* Install the handler */