From: Arnd Bergmann <arnd@arndb.de>
To: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 3/3] media: au0828: add VIDEO_V4L2 dependency
Date: Thu, 4 Jan 2018 11:31:32 +0100 [thread overview]
Message-ID: <20180104103215.15591-3-arnd@arndb.de> (raw)
In-Reply-To: <20180104103215.15591-1-arnd@arndb.de>
After the move of videobuf2 into the common directory, selecting the
au0828 driver with CONFIG_V4L2 disabled started causing a link failure,
as we now attempt to build videobuf2 but it still requires v4l2:
ERROR: "v4l2_event_pending" [drivers/media/common/videobuf/videobuf2-v4l2.ko] undefined!
ERROR: "v4l2_fh_release" [drivers/media/common/videobuf/videobuf2-v4l2.ko] undefined!
ERROR: "video_devdata" [drivers/media/common/videobuf/videobuf2-v4l2.ko] undefined!
ERROR: "__tracepoint_vb2_buf_done" [drivers/media/common/videobuf/videobuf2-core.ko] undefined!
ERROR: "__tracepoint_vb2_dqbuf" [drivers/media/common/videobuf/videobuf2-core.ko] undefined!
ERROR: "v4l_vb2q_enable_media_source" [drivers/media/common/videobuf/videobuf2-core.ko] undefined!
This adds the same dependency in au0828 that the other users of videobuf2
have.
Fixes: 03fbdb2fc2b8 ("media: move videobuf2 to drivers/media/common")
Fixes: 05439b1a3693 ("[media] media: au0828 - convert to use videobuf2")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/media/usb/au0828/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/au0828/Kconfig b/drivers/media/usb/au0828/Kconfig
index 70521e0b4c53..bfaa806633df 100644
--- a/drivers/media/usb/au0828/Kconfig
+++ b/drivers/media/usb/au0828/Kconfig
@@ -1,7 +1,7 @@
config VIDEO_AU0828
tristate "Auvitek AU0828 support"
- depends on I2C && INPUT && DVB_CORE && USB
+ depends on I2C && INPUT && DVB_CORE && USB && VIDEO_V4L2
select I2C_ALGOBIT
select VIDEO_TVEEPROM
select VIDEOBUF2_VMALLOC
--
2.9.0
next prev parent reply other threads:[~2018-01-04 10:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-04 10:31 [PATCH 1/3] media: dvb: fix DVB_MMAP symbol name Arnd Bergmann
2018-01-04 10:31 ` [PATCH 2/3] media: dvb: fix DVB_MMAP dependency Arnd Bergmann
2018-01-04 10:31 ` Arnd Bergmann [this message]
2018-01-04 11:31 ` [PATCH 3/3] media: au0828: add VIDEO_V4L2 dependency Arnd Bergmann
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