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authorArnd Bergmann <arnd@arndb.de>2022-06-16 10:52:42 +0200
committerMauro Carvalho Chehab <mchehab@kernel.org>2022-06-27 10:12:14 +0200
commita157802359f7451ed8046b2b6dbaca187797e062 (patch)
treed8b61861eb65554e9eb927b0d8e9228699e04b64
parentmedia: mediatek: vcodec: return EINVAL if plane is too small (diff)
downloadlinux-a157802359f7451ed8046b2b6dbaca187797e062.tar.xz
linux-a157802359f7451ed8046b2b6dbaca187797e062.zip
media: sta2x11: remove VIRT_TO_BUS dependency
This driver does not use the virt_to_bus() function, though it depends on x86 specific fixups in the swiotlb code, which was last rewritten in commit e380a0394c36 ("x86/PCI: sta2x11: use default DMA address translation"). It is possible that the driver still fails to build on some architectures that are missing CONFIG_VIRT_TO_BUS, but it is always set on x86 machines with the STA2X11 platform enabled. More likely though is that it was never meant to depend on CONFIG_VIRT_TO_BUS, and the Kconfig dependency was kept from an out-of-tree version when the driver was originally merged. Fixes: efeb98b4e2b2 ("[media] STA2X11 VIP: new V4L2 driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
-rw-r--r--drivers/media/pci/sta2x11/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/sta2x11/Kconfig b/drivers/media/pci/sta2x11/Kconfig
index a96e170ab04e..118b922c08c3 100644
--- a/drivers/media/pci/sta2x11/Kconfig
+++ b/drivers/media/pci/sta2x11/Kconfig
@@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0-only
config STA2X11_VIP
tristate "STA2X11 VIP Video For Linux"
- depends on PCI && VIDEO_DEV && VIRT_TO_BUS && I2C
+ depends on PCI && VIDEO_DEV && I2C
depends on STA2X11 || COMPILE_TEST
select GPIOLIB if MEDIA_SUBDRV_AUTOSELECT
select VIDEO_ADV7180 if MEDIA_SUBDRV_AUTOSELECT