[PATCH] v4l: Build error with et61x251, if V4L1_COMPAT is not selected

With current git tree I get an build error
for et61x251, if V4L1_COMPAT is not selected:

drivers/media/video/et61x251/et61x251_core.c: In et61x251_show_:
drivers/media/video/et61x251/et61x251_core.c:718: error: implicit declaration of to_video_device

Fix: add VIDEO_V4L1_COMPAT as a dependency for this driver.

Signed-off-by: Andreas Herrmann <[email protected]>
---
 drivers/media/video/et61x251/Kconfig |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/media/video/et61x251/Kconfig b/drivers/media/video/et61x251/Kconfig
index dcc1a03..9143424 100644
--- a/drivers/media/video/et61x251/Kconfig
+++ b/drivers/media/video/et61x251/Kconfig
@@ -1,6 +1,6 @@
 config USB_ET61X251
 	tristate "USB ET61X[12]51 PC Camera Controller support"
-	depends on VIDEO_V4L2
+	depends on VIDEO_V4L2 && VIDEO_V4L1_COMPAT
 	---help---
 	  Say Y here if you want support for cameras based on Etoms ET61X151
 	  or ET61X251 PC Camera Controllers.
-- 
1.5.3