[PATCH 2/4 v2] xen kconfig: relax INPUT_XEN_KBDDEV_FRONTEND deps

[Andrew Jones <drjones@redhat.com>]

PV-on-HVM guests may want to use the xen keyboard/mouse frontend, but
they don't use the xen frame buffer frontend. For this case it doesn't
make much sense for INPUT_XEN_KBDDEV_FRONTEND to depend on
XEN_FBDEV_FRONTEND. The opposite direction always makes more sense, i.e.
if you're using xenfb, then you'll want xenkbd. Switch the dependencies.

Signed-off-by: Andrew Jones <drjones@redhat.com>
---
 drivers/input/misc/Kconfig |    2 +-
 drivers/video/Kconfig      |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 22d875f..36c15bf 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -533,7 +533,7 @@ config INPUT_CMA3000_I2C
 
 config INPUT_XEN_KBDDEV_FRONTEND
 	tristate "Xen virtual keyboard and mouse support"
-	depends on XEN_FBDEV_FRONTEND
+	depends on XEN
 	default y
 	select XEN_XENBUS_FRONTEND
 	help
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index d83e967..3e38c2f 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -2263,7 +2263,7 @@ config FB_VIRTUAL
 
 config XEN_FBDEV_FRONTEND
 	tristate "Xen virtual frame buffer support"
-	depends on FB && XEN
+	depends on FB && XEN && INPUT_XEN_KBDDEV_FRONTEND
 	select FB_SYS_FILLRECT
 	select FB_SYS_COPYAREA
 	select FB_SYS_IMAGEBLIT
-- 
1.7.7.5