Author: jkim
Date: Sat Feb 13 05:38:21 2010
New Revision: 203813
URL: http://svn.freebsd.org/changeset/base/203813
Log:
Make sanity check slightly more useful and tweak an error message.
Modified:
head/sys/dev/acpica/acpi_video.c
Modified: head/sys/dev/acpica/acpi_video.c
==============================================================================
--- head/sys/dev/acpica/acpi_video.c Sat Feb 13 02:36:00 2010
(r203812)
+++ head/sys/dev/acpica/acpi_video.c Sat Feb 13 05:38:21 2010
(r203813)
@@ -645,7 +645,7 @@ acpi_video_vo_notify_handler(ACPI_HANDLE
vo = context;
ACPI_SERIAL_BEGIN(video_output);
- if (vo->handle == NULL) {
+ if (vo->handle != handle) {
ACPI_SERIAL_END(video_output);
return;
}
@@ -655,7 +655,7 @@ acpi_video_vo_notify_handler(ACPI_HANDLE
case VID_NOTIFY_DEC_BRN:
if (vo->vo_levels == NULL)
break;
- level = vo_get_brightness(vo->handle);
+ level = vo_get_brightness(handle);
if (level < 0)
break;
new_level = level;
@@ -672,13 +672,13 @@ acpi_video_vo_notify_handler(ACPI_HANDLE
}
}
if (new_level != level) {
- vo_set_brightness(vo->handle, new_level);
+ vo_set_brightness(handle, new_level);
vo->vo_brightness = new_level;
}
break;
default:
- printf("%s: unknown notify event 0x%x\n",
- acpi_name(vo->handle), notify);
+ printf("unknown notify event 0x%x from %s\n",
+ notify, acpi_name(handle));
}
ACPI_SERIAL_END(video_output);
}
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