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vfio-mdev: Fix mtty sample driver building

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This sample driver was originally under Documentation/ and was moved
to samples, but build support was never adjusted for the new location.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Tested-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Kirti Wankhede <kwankhede@nvidia.com>
This commit is contained in:
Alex Williamson 2016-12-30 08:13:30 -07:00
parent 98473f9f3f
commit 08c1a4ef7c
3 changed files with 10 additions and 14 deletions
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7
samples/Kconfig
View File

@ -105,4 +105,11 @@ config SAMPLE_BLACKFIN_GPTIMERS
help
Build samples of blackfin gptimers sample module.
config SAMPLE_VFIO_MDEV_MTTY
tristate "Build VFIO mtty example mediated device sample code -- loadable modules only"
depends on VFIO_MDEV_DEVICE && m
help
Build a virtual tty sample driver for use as a VFIO
mediated device
endif # SAMPLES

3
samples/Makefile
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@ -2,4 +2,5 @@
obj-$(CONFIG_SAMPLES) += kobject/ kprobes/ trace_events/ livepatch/ \
hw_breakpoint/ kfifo/ kdb/ hidraw/ rpmsg/ seccomp/ \
configfs/ connector/ v4l/ trace_printk/ blackfin/
configfs/ connector/ v4l/ trace_printk/ blackfin/ \
vfio-mdev/

14
samples/vfio-mdev/Makefile
View File

@ -1,13 +1 @@
#
# Makefile for mtty.c file
#
KERNEL_DIR:=/lib/modules/$(shell uname -r)/build
obj-m:=mtty.o
modules clean modules_install:
$(MAKE) -C $(KERNEL_DIR) SUBDIRS=$(PWD) $@
default: modules
module: modules
obj-$(CONFIG_SAMPLE_VFIO_MDEV_MTTY) += mtty.o