From mboxrd@z Thu Jan 1 00:00:00 1970 From: Randy Dunlap Subject: [PATCH -next] input/touchscreen: fix sur40.c build errors Date: Wed, 15 Apr 2015 08:54:06 -0700 Message-ID: <552E899E.2050703@infradead.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: LKML , "linux-input@vger.kernel.org" Cc: Florian 'floe' Echtler , Dmitry Torokhov List-Id: linux-input@vger.kernel.org From: Randy Dunlap Fix build errors due to missing Kconfig dependency. drivers/built-in.o: In function `sur40_disconnect': sur40.c:(.text+0x22be6e): undefined reference to `video_unregister_device' sur40.c:(.text+0x22be77): undefined reference to `v4l2_device_unregister' drivers/built-in.o: In function `sur40_process_video': sur40.c:(.text+0x22c1d4): undefined reference to `v4l2_get_timestamp' drivers/built-in.o: In function `sur40_probe': sur40.c:(.text+0x22ca82): undefined reference to `v4l2_device_register' sur40.c:(.text+0x22cb1a): undefined reference to `v4l2_device_unregister' sur40.c:(.text+0x22cbf7): undefined reference to `video_device_release_empty' sur40.c:(.text+0x22cc53): undefined reference to `__video_register_device' sur40.c:(.text+0x22cc90): undefined reference to `video_unregister_device' drivers/built-in.o: In function `sur40_vidioc_querycap': sur40.c:(.text+0x22ccb0): undefined reference to `video_devdata' Signed-off-by: Randy Dunlap Cc: Florian 'floe' Echtler Cc: Dmitry Torokhov Cc: linux-input@vger.kernel.org --- drivers/input/touchscreen/Kconfig | 1 + 1 file changed, 1 insertion(+) --- linux-next-20150415.orig/drivers/input/touchscreen/Kconfig +++ linux-next-20150415/drivers/input/touchscreen/Kconfig @@ -981,6 +981,7 @@ config TOUCHSCREEN_SUR40 tristate "Samsung SUR40 (Surface 2.0/PixelSense) touchscreen" depends on USB depends on MEDIA_USB_SUPPORT + depends on VIDEO_V4L2 select INPUT_POLLDEV select VIDEOBUF2_DMA_SG help