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Make sanity check slightly more useful and tweak an error message.

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This commit is contained in:
Jung-uk Kim 2010-02-13 05:38:21 +00:00
parent f67f8ffd43
commit f29d6f75fa
1 changed files with 5 additions and 5 deletions
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10
sys/dev/acpica/acpi_video.c
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@ -645,7 +645,7 @@ acpi_video_vo_notify_handler(ACPI_HANDLE handle, UINT32 notify, void *context)
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 handle, UINT32 notify, void *context)
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 handle, UINT32 notify, void *context)
}
}
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);
}