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| author | Arnd Bergmann <arnd@arndb.de> | 2022-06-16 09:52:42 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-06-27 09:12:14 +0100 |
| commit | a157802359f7451ed8046b2b6dbaca187797e062 (patch) | |
| tree | d8b61861eb65554e9eb927b0d8e9228699e04b64 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | f5caaa47f55fa742f1a230e5b4258c139e223c74 (diff) | |
| download | linux-a157802359f7451ed8046b2b6dbaca187797e062.tar.gz 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>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions