Re: [PATCH v2 1/2] libfdt: add fdt_get_property_by_offset_w helper

[David Gibson <david-xT8FGy+AXnRB3Ne2BGzF6laj5H9X9Tb+@public.gmane.org>]

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On Tue, Oct 11, 2022 at 11:26:10AM -0700, Tadeusz Struk wrote:
> Add a new fdt_get_property_by_offset_w helper function.
> It is a wrapper on fdt_get_property_by_offset that returns
> a writable pointer to a property at a given offset.
> 
> Signed-off-by: Tadeusz Struk <tadeusz.struk-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

Applied, thanks.

> ---
> v2: Remove const from the first param (fdt).
> ---
>  libfdt/libfdt.h | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/libfdt/libfdt.h b/libfdt/libfdt.h
> index a7f432c..d0a2ed2 100644
> --- a/libfdt/libfdt.h
> +++ b/libfdt/libfdt.h
> @@ -660,6 +660,13 @@ int fdt_next_property_offset(const void *fdt, int offset);
>  const struct fdt_property *fdt_get_property_by_offset(const void *fdt,
>  						      int offset,
>  						      int *lenp);
> +static inline struct fdt_property *fdt_get_property_by_offset_w(void *fdt,
> +								int offset,
> +								int *lenp)
> +{
> +	return (struct fdt_property *)(uintptr_t)
> +		fdt_get_property_by_offset(fdt, offset, lenp);
> +}
>  
>  /**
>   * fdt_get_property_namelen - find a property based on substring

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson

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