linux-kernel - Re: [RFC 3/8] of: create of_phandle_args to simplify return of phandle parsing data

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CACxGe6t8-FT4Y+BYtq5yK5n-6vGCtBefKEFMRt2uKsMCF8zzVQ@mail.gmail.com>
Date:	Wed, 16 Nov 2011 11:47:33 -0700
From:	Grant Likely <grant.likely@...retlab.ca>
To:	Shawn Guo <shawn.guo@...escale.com>
Cc:	devicetree-discuss@...ts.ozlabs.org,
	linux-arm-kernel@...ts.infradead.org,
	Sascha Hauer <kernel@...gutronix.de>,
	Rob Herring <rob.herring@...xeda.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [RFC 3/8] of: create of_phandle_args to simplify return of
 phandle parsing data

On Sun, Nov 13, 2011 at 8:59 PM, Shawn Guo <shawn.guo@...escale.com> wrote:
> Hi Grant,
>
> On Tue, Nov 08, 2011 at 06:19:38PM -0700, Grant Likely wrote:
> [...]
>> diff --git a/include/linux/of.h b/include/linux/of.h
>> index 4948552..566deab 100644
>> --- a/include/linux/of.h
>> +++ b/include/linux/of.h
>> @@ -222,6 +222,13 @@ extern const void *of_get_property(const struct device_node *node,
>>  #define for_each_property(pp, properties) \
>>       for (pp = properties; pp != NULL; pp = pp->next)
>>
>> +#define MAX_PHANDLE_ARGS 8
>> +struct of_phandle_args {
>> +     struct device_node *np;
>> +     int args_count;
>> +     uint32_t args[MAX_PHANDLE_ARGS];
>> +};
>> +
>
> I'm seeing a bunch of warnings like the one below when compiling imx
> with the series.  And moving the definition to somewhere before
> '#include <asm/prom.h>' in linux/of.h removes the warnings for me.
>
>  CC      arch/arm/kernel/devtree.o
> In file included from arch/arm/plat-mxc/include/mach/irqs.h:14:0,
>                 from arch/arm/include/asm/irq.h:4,
>                 from arch/arm/include/asm/prom.h:17,
>                 from include/linux/of.h:133,
>                 from arch/arm/kernel/devtree.c:17:
> include/asm-generic/gpio.h:133:24: warning: ‘struct of_phandle_args’ declared inside parameter list
> include/asm-generic/gpio.h:133:24: warning: its scope is only this definition or declaration, which is probably not what you want

Fixed, thanks.

g.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/