Commit 1c88ceb09d5e5 ("bitfield: get rid of __MAKE_OP machinery")
removed a bunch of unused bitfield operations including
be16_replace_bits() but commit 508bdb4938928 ("iio: adc: Add AD7768 and
AD7768-4 core support") introduces a new user.  Restore the function so
the build still works once both branches are merged.

Signed-off-by: Mark Brown <broonie@kernel.org>
---
 include/linux/bitfield-fix-width.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/linux/bitfield-fix-width.h b/include/linux/bitfield-fix-width.h
index fba86bb76999..f73b8cd65601 100644
--- a/include/linux/bitfield-fix-width.h
+++ b/include/linux/bitfield-fix-width.h
@@ -93,6 +93,12 @@ u16 be16_get_bits(__be16 v, u16 field)
 	return (be16_to_cpu(v) & field) / field_multiplier(field);
 }
 
+static __always_inline __must_check
+__be16 be16_replace_bits(__be16 old, u16 val, u16 field)
+{
+	return (old & ~cpu_to_be16(field)) | be16_encode_bits(val, field);
+}
+
 static __always_inline __must_check
 __u16 u16_encode_bits(u16 v, u16 field)
 {

---
base-commit: 1c88ceb09d5e5506456a625043bc9b35ce86fc41
change-id: 20260923-bitfield-be16_replace_bits-1d6c48fb608b

Best regards,
--  
Mark Brown <broonie@kernel.org>

On Wed, Sep 23, 2026 at 11:09:53PM +0100, Mark Brown wrote:
> Commit 1c88ceb09d5e5 ("bitfield: get rid of __MAKE_OP machinery")
> removed a bunch of unused bitfield operations including
> be16_replace_bits() but commit 508bdb4938928 ("iio: adc: Add AD7768 and
> AD7768-4 core support") introduces a new user.  Restore the function so
> the build still works once both branches are merged.
> 
> Signed-off-by: Mark Brown <broonie@kernel.org>

Applied, thanks!

> ---
>  include/linux/bitfield-fix-width.h | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/include/linux/bitfield-fix-width.h b/include/linux/bitfield-fix-width.h
> index fba86bb76999..f73b8cd65601 100644
> --- a/include/linux/bitfield-fix-width.h
> +++ b/include/linux/bitfield-fix-width.h
> @@ -93,6 +93,12 @@ u16 be16_get_bits(__be16 v, u16 field)
>  	return (be16_to_cpu(v) & field) / field_multiplier(field);
>  }
>  
> +static __always_inline __must_check
> +__be16 be16_replace_bits(__be16 old, u16 val, u16 field)
> +{
> +	return (old & ~cpu_to_be16(field)) | be16_encode_bits(val, field);
> +}
> +
>  static __always_inline __must_check
>  __u16 u16_encode_bits(u16 v, u16 field)
>  {
> 
> ---
> base-commit: 1c88ceb09d5e5506456a625043bc9b35ce86fc41
> change-id: 20260923-bitfield-be16_replace_bits-1d6c48fb608b
> 
> Best regards,
> --  
> Mark Brown <broonie@kernel.org>