media: davinci: vpbe_osd: mark read reg function as __always_unused

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Such function is currently unused, but could be needed in the
future. So, keep it, marking it as __always_unused, in order to
avoid a clang W=1 error.

Reviewed-by: Lad Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Mauro Carvalho Chehab 2021-11-24 11:54:15 +00:00

parent 1804eba4eb

commit 820ef3aa40

1 changed files with 1 additions and 1 deletions

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drivers/media/platform/davinci/vpbe_osd.c

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