From 57d8ba0f0f6a4cfd6b6e0ce112fb1db2fbdcd397 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 10 Jul 2017 04:48:43 -0400 Subject: [PATCH] media: platform: video-mux: fix Kconfig dependency When CONFIG_V4L2 is built as a loadable module, the new video mux driver fails to link as built-in code: drivers/media/platform/video-mux.o: In function `video_mux_remove': video-mux.c:(.text+0x24): undefined reference to `v4l2_async_unregister_subdev' drivers/media/platform/video-mux.o: In function `video_mux_probe': video-mux.c:(.text+0x800): undefined reference to `v4l2_subdev_init' video-mux.c:(.text+0xa10): undefined reference to `v4l2_async_register_subdev' This makes it use the same Kconfig dependency as all the other users of the VIDEO_V4L2_SUBDEV_API symbol. Fixes: 68803ad4522f ("[media] platform: add video-multiplexer subdevice driver") Cc: Sascha Hauer Cc: Philipp Zabel Signed-off-by: Arnd Bergmann Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig index 1313cd533436..323155d6754f 100644 --- a/drivers/media/platform/Kconfig +++ b/drivers/media/platform/Kconfig @@ -76,7 +76,7 @@ config VIDEO_M32R_AR_M64278 config VIDEO_MUX tristate "Video Multiplexer" - depends on OF && VIDEO_V4L2_SUBDEV_API && MEDIA_CONTROLLER + depends on VIDEO_V4L2 && OF && VIDEO_V4L2_SUBDEV_API && MEDIA_CONTROLLER select REGMAP help This driver provides support for N:1 video bus multiplexers. -- 2.20.1