[Xen-devel] [PATCH v8 17/28] build: convert HAS_ARM_HDLCD use to Kconfig

[Doug Goldstein <cardoe@xxxxxxxxxx>]

Use the Kconfig generated CONFIG_HAS_ARM_HDLCD defines in the code base.

CC: Ian Campbell <ian.campbell@xxxxxxxxxx>
CC: Stefano Stabellini <stefano.stabellini@xxxxxxxxxx>
Signed-off-by: Doug Goldstein <cardoe@xxxxxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/arch/arm/Kconfig       | 1 +
 xen/arch/arm/Rules.mk      | 2 --
 xen/drivers/video/Kconfig  | 4 ++++
 xen/drivers/video/Makefile | 2 +-
 4 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/xen/arch/arm/Kconfig b/xen/arch/arm/Kconfig
index 1ac2233..ec2406c 100644
--- a/xen/arch/arm/Kconfig
+++ b/xen/arch/arm/Kconfig
@@ -16,6 +16,7 @@ config ARM_64
 
 config ARM
        def_bool y
+       select HAS_ARM_HDLCD
        select HAS_DEVICE_TREE
        select HAS_PASSTHROUGH
        select HAS_PDX
diff --git a/xen/arch/arm/Rules.mk b/xen/arch/arm/Rules.mk
index 52b1ad4..2158bd8 100644
--- a/xen/arch/arm/Rules.mk
+++ b/xen/arch/arm/Rules.mk
@@ -6,8 +6,6 @@
 # 'make clean' before rebuilding.
 #
 
-HAS_ARM_HDLCD := y
-
 CFLAGS += -I$(BASEDIR)/include
 
 $(call cc-options-add,CFLAGS,CC,$(EMBEDDED_EXTRA_CFLAGS))
diff --git a/xen/drivers/video/Kconfig b/xen/drivers/video/Kconfig
index 2b553d9..8b25694 100644
--- a/xen/drivers/video/Kconfig
+++ b/xen/drivers/video/Kconfig
@@ -7,3 +7,7 @@ config HAS_VIDEO
 config HAS_VGA
        bool
        select HAS_VIDEO
+
+# Select HAS_ARM_HDLCD if ARM HDLCD is supported
+config HAS_ARM_HDLCD
+       bool
diff --git a/xen/drivers/video/Makefile b/xen/drivers/video/Makefile
index 0143c4a..b9b5e23 100644
--- a/xen/drivers/video/Makefile
+++ b/xen/drivers/video/Makefile
@@ -4,4 +4,4 @@ obj-$(CONFIG_HAS_VIDEO) += font_8x16.o
 obj-$(CONFIG_HAS_VIDEO) += font_8x8.o
 obj-$(CONFIG_HAS_VIDEO) += lfb.o
 obj-$(CONFIG_HAS_VGA) += vesa.o
-obj-$(HAS_ARM_HDLCD) += arm_hdlcd.o
+obj-$(CONFIG_HAS_ARM_HDLCD) += arm_hdlcd.o
-- 
2.4.10


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