From 674b6cecdc0cb6f170529070b72cd122df66bffb Mon Sep 17 00:00:00 2001 From: Rui Paulo Date: Thu, 4 Apr 2013 15:40:19 +0000 Subject: [PATCH] Remove a comment about devices being able to specify multiple interrupt types. This is no longer the case because interrupt types now have to map to an ithread priority (c.f. intr_priority()). --- sys/sys/bus.h | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/sys/sys/bus.h b/sys/sys/bus.h index db6d3cf39b20..152b067ada03 100644 --- a/sys/sys/bus.h +++ b/sys/sys/bus.h @@ -178,11 +178,8 @@ typedef void driver_intr_t(void*); * spls implicit in names like INTR_TYPE_TTY. In the meantime, don't * confuse things by renaming them (Grog, 18 July 2000). * - * We define this in terms of bits because some devices may belong - * to multiple classes (and therefore need to be included in - * multiple interrupt masks, which is what this really serves to - * indicate. Buses which do interrupt remapping will want to - * change their type to reflect what sort of devices are underneath. + * Buses which do interrupt remapping will want to change their type + * to reflect what sort of devices are underneath. */ enum intr_type { INTR_TYPE_TTY = 1,