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| From | Daniel Kurtz <djkurtz@chromium.org> |
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] soc: mediatek: SCPSYS: use builtin_platform_driver |
| Date | Tue, 22 Dec 2015 14:40:02 +0100 |
| Message-ID | <qIvku-4y4-29@gated-at.bofh.it> (permalink) |
| References | <qIvkt-4y4-5@gated-at.bofh.it> <qIvkt-4y4-3@gated-at.bofh.it> |
| X-Original-To | Matthias Brugger <matthias.bgg@gmail.com> |
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| X-Original-Cc | "moderated list:ARM/Mediatek SoC support" <linux-mediatek@lists.infradead.org>, Sascha Hauer <s.hauer@pengutronix.de>, Arnd Bergmann <arnd@arndb.de>, paul.gortmaker@windriver.com, Eddie Huang (黃智傑) <eddie.huang@mediatek.com>, James Liao <jamesjj.liao@mediatek.com>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org> |
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Hi Matthias,
One thing below is missing from this version of the patch...
> On Fri, Dec 18, 2015 at 7:19 PM, Matthias Brugger
> <matthias.bgg@gmail.com> wrote:
>> SCPSYS can't be built as module. Use builtin_platform_driver instead.
>> For this probe must not be __init and the data accessed can't be
>> __initconst. Remove this macros. To make the impact as small as possible,
>> fold scp_domain_data into scp_domain via a pointer.
[snip]
>> @@ -542,10 +533,11 @@ static const struct of_device_id of_scpsys_match_tbl[] = {
>> };
>>
>> static struct platform_driver scpsys_drv = {
>> + .probe = scpsys_probe,
>> .driver = {
>> .name = "mtk-scpsys",
This was in Sascha's version of the patch:
.suppress_bind_attrs = true,
Do we still need it now that we use "builtin_platform_driver"?
>> .owner = THIS_MODULE,
>> .of_match_table = of_match_ptr(of_scpsys_match_tbl),
>> },
>> };
>> -builtin_platform_driver_probe(scpsys_drv, scpsys_probe);
>> +builtin_platform_driver(scpsys_drv);
>> --
>> 2.6.2
>>
--
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Re: [PATCH] soc: mediatek: SCPSYS: use builtin_platform_driver Daniel Kurtz <djkurtz@chromium.org> - 2015-12-22 14:40 +0100
Re: [PATCH] soc: mediatek: SCPSYS: use builtin_platform_driver Daniel Kurtz <djkurtz@chromium.org> - 2015-12-22 14:40 +0100
Re: [PATCH] soc: mediatek: SCPSYS: use builtin_platform_driver Paul Gortmaker <paul.gortmaker@windriver.com> - 2015-12-22 17:00 +0100
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