From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 16 Oct 2015 00:35:40 +0000 (-0300)
Subject: [media] sh-vou: clarify videobuf2 dependency
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3ff863b87e8aacef96d66b132b43e296bb8cd973;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

[media] sh-vou: clarify videobuf2 dependency

The sh-vou driver has been converted from videobuf to videobuf2, but
the Kconfig file still lists VIDEOBUF_DMA_CONTIG as a dependency.
Consequently we can build the driver without VIDEOBUF2_DMA_CONTIG
and get a link error:

drivers/built-in.o: In function `sh_vou_probe':
vf610-ocotp.c:(.text+0x2dbf5c): undefined reference to `vb2_dma_contig_init_ctx'
vf610-ocotp.c:(.text+0x2dc0b4): undefined reference to `vb2_dma_contig_cleanup_ctx'
vf610-ocotp.c:(.text+0x2dc144): undefined reference to `vb2_dma_contig_memops'
drivers/built-in.o: In function `sh_vou_remove':
vf610-ocotp.c:(.text+0x2dc190): undefined reference to `vb2_dma_contig_cleanup_ctx'

This changes the dependency to VIDEOBUF2_DMA_CONTIG instead.

Fixes: 57af3ad59d95 ("[media] sh-vou: convert to vb2")

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index ccbc9742cb7a..0c53805dff0e 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -38,7 +38,7 @@ config VIDEO_SH_VOU
 	depends on MEDIA_CAMERA_SUPPORT
 	depends on VIDEO_DEV && I2C && HAS_DMA
 	depends on ARCH_SHMOBILE || COMPILE_TEST
-	select VIDEOBUF_DMA_CONTIG
+	select VIDEOBUF2_DMA_CONTIG
 	help
 	  Support for the Video Output Unit (VOU) on SuperH SoCs.