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media: stb6100: mark a currently unused function as such

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The stb6100_normalise_regs() function is not used with current
boards, but the driver says that some devices could need it.
Ok, we could simply drop it, but as there's a macro to mark
unused functions, use it.

This should shut up a clang warning.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2021-11-22 08:34:26 +00:00
parent 1f1517fafd
commit a62d2f7107
1 changed files with 1 additions and 1 deletions
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2
drivers/media/dvb-frontends/stb6100.c
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@ -110,7 +110,7 @@ static const struct stb6100_regmask stb6100_template[] = {
/*
* Currently unused. Some boards might need it in the future
*/
static inline void stb6100_normalise_regs(u8 regs[])
static __always_unused inline void stb6100_normalise_regs(u8 regs[])
{
int i;