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authorFinn Thain <fthain@telegraphics.com.au>2018-01-13 17:37:14 -0500
committerGeert Uytterhoeven <geert@linux-m68k.org>2018-01-16 16:47:29 +0100
commit7f86c765a6a2bb837c45f11526176125ff50e21f (patch)
tree6279c4d31d2bd999852544da73e446e0c28f901d /drivers/nubus/Makefile
parentb87eaec27eca3def6c8ed617e3b1bac08d7bc715 (diff)
nubus: Add support for the driver model
This patch brings basic support for the Linux Driver Model to the NuBus subsystem. For flexibility, the matching of boards with drivers is left up to the drivers. This is also the approach taken by NetBSD. A board may have many functions, and drivers may have to consider many functional resources and board resources in order to match a device. This implementation does not bind drivers to resources (nor does it bind many drivers to the same board). Apple's NuBus declaration ROM design is flexible enough to allow that, but I don't see a need to support it as we don't use the "slot zero" resources (in the main logic board ROM). Eliminate the global nubus_boards linked list by rewriting the procfs board iterator around bus_for_each_dev(). Hence the nubus device refcount can be used to determine the lifespan of board objects. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Tested-by: Stan Johnson <userm57@yahoo.com> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'drivers/nubus/Makefile')
-rw-r--r--drivers/nubus/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nubus/Makefile b/drivers/nubus/Makefile
index 21bda2031e7e..6d063cde39d1 100644
--- a/drivers/nubus/Makefile
+++ b/drivers/nubus/Makefile
@@ -2,6 +2,6 @@
# Makefile for the nubus specific drivers.
#
-obj-y := nubus.o
+obj-y := nubus.o bus.o
obj-$(CONFIG_PROC_FS) += proc.o

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