From: David Gibson <david-xT8FGy+AXnRB3Ne2BGzF6laj5H9X9Tb+@public.gmane.org>
To: Pantelis Antoniou
<pantelis.antoniou-OWPKS81ov/FWk0Htik3J/w@public.gmane.org>
Cc: Tom Rini <trini-OWPKS81ov/FWk0Htik3J/w@public.gmane.org>,
Nishanth Menon <nm-l0cyMroinI0@public.gmane.org>,
Tero Kristo <t-kristo-l0cyMroinI0@public.gmane.org>,
Frank Rowand
<frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Rob Herring <robherring2-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Simon Glass <sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
Devicetree Compiler
<devicetree-compiler-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] libfdt.h: Define FDT_PATH_MAX
Date: Wed, 14 Jun 2017 23:05:22 +0800 [thread overview]
Message-ID: <20170614150522.GE2614@umbus> (raw)
In-Reply-To: <1497451908-15367-1-git-send-email-pantelis.antoniou-OWPKS81ov/FWk0Htik3J/w@public.gmane.org>
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On Wed, Jun 14, 2017 at 05:51:48PM +0300, Pantelis Antoniou wrote:
> Declare the maximum path size of an FDT node.
> It is useful for manipulation methods that need to know a maximum value.
>
> Signed-off-by: Pantelis Antoniou <pantelis.antoniou-OWPKS81ov/FWk0Htik3J/w@public.gmane.org>
Why do you need this. I've really tried to avoid adding arbitrary
size limits on things.
> ---
> libfdt/libfdt.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/libfdt/libfdt.h b/libfdt/libfdt.h
> index a248b1b..a5c93f6 100644
> --- a/libfdt/libfdt.h
> +++ b/libfdt/libfdt.h
> @@ -139,6 +139,9 @@
>
> #define FDT_ERR_MAX 17
>
> +/* Maximum path size of a node (similar to PATH_MAX in *nix) */
> +#define FDT_PATH_MAX 4096
> +
> /**********************************************************************/
> /* Low-level functions (you probably don't need these) */
> /**********************************************************************/
--
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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next prev parent reply other threads:[~2017-06-14 15:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-14 14:51 [PATCH] libfdt.h: Define FDT_PATH_MAX Pantelis Antoniou
[not found] ` <1497451908-15367-1-git-send-email-pantelis.antoniou-OWPKS81ov/FWk0Htik3J/w@public.gmane.org>
2017-06-14 15:05 ` David Gibson [this message]
2017-06-14 19:24 ` Pantelis Antoniou
2017-07-10 4:43 ` David Gibson
[not found] ` <20170710044358.GA4083-K0bRW+63XPQe6aEkudXLsA@public.gmane.org>
2017-07-10 11:36 ` Tom Rini
2017-07-10 15:30 ` David Gibson
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