From: Julien Grall <julien.grall@arm.com>
To: "Edgar E. Iglesias" <edgar.iglesias@xilinx.com>
Cc: "Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
sstabellini@kernel.org, xen-devel@lists.xen.org
Subject: Re: [RFC for-4.8 v2 4/7] xen/device-tree: Make dt_match_node match props
Date: Wed, 8 Jun 2016 09:44:51 +0100 [thread overview]
Message-ID: <d98150eb-c530-01c8-9a32-1a9305eadfdf@arm.com> (raw)
In-Reply-To: <20160607204306.GC6818@toto>
Hi Edgar,
On 07/06/2016 21:43, Edgar E. Iglesias wrote:
> On Mon, Jun 06, 2016 at 06:39:39PM +0100, Julien Grall wrote:
>> On 03/06/16 14:29, Edgar E. Iglesias wrote:
[...]
> AFAIK, it's needed to instantiate the dynamically sized array of pointers.
> Another option is to make __DT_MATCH_PROPS take the char ** pointer.
> The descriptor declaration would instead of looking like this:
> {
> __DT_MATCH_COMPATIBLE("mmio-sram"),
> __DT_MATCH_PROPS("no-memory-wc"),
> .data = &mattr_device_rw,
> },
>
> Look something like this:
>
> const char *props_no_mem_wc[] = { "no-memory-wc", NULL };
>
> ....
>
> {
> __DT_MATCH_COMPATIBLE("mmio-sram"),
> __DT_MATCH_PROPS(props_no_mem_wc),
> .data = &mattr_device_rw,
> },
>
>
> Or do you have better suggestions?
How about defining props with the type "const char *props[]"?
Regards,
--
Julien Grall
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next prev parent reply other threads:[~2016-06-08 8:44 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-03 13:29 [RFC for-4.8 v2 0/7] xen/arm: Add support for mapping mmio-sram nodes into dom0 Edgar E. Iglesias
2016-06-03 13:29 ` [RFC for-4.8 v2 1/7] xen/arm: Add MATTR_MEM_NC for normal non-cacheable memory Edgar E. Iglesias
2016-06-06 17:23 ` Julien Grall
2016-06-07 20:34 ` Edgar E. Iglesias
2016-06-03 13:29 ` [RFC for-4.8 v2 2/7] xen/arm: Rename and generalize un/map_regions_rw_cache Edgar E. Iglesias
2016-06-06 17:55 ` Julien Grall
2016-06-07 20:55 ` Edgar E. Iglesias
2016-06-03 13:29 ` [RFC for-4.8 v2 3/7] xen/device-tree: Add __DT_MATCH macros without braces Edgar E. Iglesias
2016-06-06 17:36 ` Julien Grall
2016-06-03 13:29 ` [RFC for-4.8 v2 4/7] xen/device-tree: Make dt_match_node match props Edgar E. Iglesias
2016-06-06 17:39 ` Julien Grall
2016-06-07 20:43 ` Edgar E. Iglesias
2016-06-08 8:44 ` Julien Grall [this message]
2016-06-09 16:04 ` Edgar E. Iglesias
2016-06-09 16:23 ` Julien Grall
2016-06-09 16:30 ` Edgar E. Iglesias
2016-06-03 13:29 ` [RFC for-4.8 v2 5/7] xen/arm: domain_build: Plumb for different mapping attributes Edgar E. Iglesias
2016-06-06 18:00 ` Julien Grall
2016-06-03 13:29 ` [RFC for-4.8 v2 6/7] xen/device-tree: Add an mmio-sram bus Edgar E. Iglesias
2016-06-06 18:05 ` Julien Grall
2016-06-08 0:21 ` Edgar E. Iglesias
2016-06-08 8:52 ` Julien Grall
2016-06-03 13:29 ` [RFC for-4.8 v2 7/7] xen/arm: Map mmio-sram nodes as normal un-cached rwx memory Edgar E. Iglesias
2016-06-06 18:08 ` Julien Grall
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