From 6f7962b4d675f550de0dfe6d628308ed514f4a5d Mon Sep 17 00:00:00 2001
From: jkim <jkim@FreeBSD.org>
Date: Tue, 4 Jan 2011 17:06:03 +0000
Subject: Clarify the previous commit.  AcpiFinishGpe() will not clear GPE for
 us because we set it to edge-trigger.

---
 sys/dev/acpica/acpi_ec.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'sys/dev')

diff --git a/sys/dev/acpica/acpi_ec.c b/sys/dev/acpica/acpi_ec.c
index cbef0d7..7bf1b58 100644
--- a/sys/dev/acpica/acpi_ec.c
+++ b/sys/dev/acpica/acpi_ec.c
@@ -685,10 +685,12 @@ EcGpeQueryHandler(void *Context)
 	device_printf(sc->ec_dev, "evaluation of query method %s failed: %s\n",
 	    qxx, AcpiFormatException(Status));
     }
+
+    /* Reenable runtime GPE if its execution was deferred. */
     if (sci_enqueued) {
 	Status = AcpiFinishGpe(sc->ec_gpehandle, sc->ec_gpebit);
 	if (ACPI_FAILURE(Status))
-	    device_printf(sc->ec_dev, "clearing GPE failed: %s\n",
+	    device_printf(sc->ec_dev, "reenabling runtime GPE failed: %s\n",
 		AcpiFormatException(Status));
     }
 }
-- 
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