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Groups > linux.kernel > #1651350
| From | Javier Martinez Canillas <javier@dowhile0.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 4/6] regulator: hi6421v530: add driver for hi6421v530 voltage regulator |
| Date | 2017-05-26 14:20 +0200 |
| Message-ID | <tLmnM-5Oa-7@gated-at.bofh.it> (permalink) |
| References | <tLh4J-2oP-3@gated-at.bofh.it> <tLh4J-2oP-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hello Guodong,
On Fri, May 26, 2017 at 8:35 AM, Guodong Xu <guodong.xu@linaro.org> wrote:
> From: Wang Xiaoyin <hw.wangxiaoyin@hisilicon.com>
>
[snip]
>
> +config REGULATOR_HI6421V530
> + tristate "HiSilicon Hi6421v530 PMIC voltage regulator support"
The Kconfig symbol is tristate so the driver can be built as a module...
> +
> +static struct platform_driver hi6421v530_regulator_driver = {
> + .driver = {
> + .name = "hi6421v530-regulator",
> + },
> + .probe = hi6421v530_regulator_probe,
> +};
> +module_platform_driver(hi6421v530_regulator_driver);
... but the driver doesn't have a platform device ID table nor export
it as a module alias using MODULE_DEVICE_TABLE().
That means that if built as a module, it won't be autoloaded when the
"hi6421v530-regulator" device is registered by the MFD driver.
> +
> +MODULE_AUTHOR("Wang Xiaoyin <hw.wangxiaoyin@hisilicon.com>");
> +MODULE_DESCRIPTION("Hi6421v530 regulator driver");
> +MODULE_LICENSE("GPL v2");
Alternative you can add a MODULE_ALIAS().
Best regards,
Javier
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[PATCH 0/6] MFD: add driver for HiSilicon Hi6421v530 PMIC Guodong Xu <guodong.xu@linaro.org> - 2017-05-26 08:40 +0200
[PATCH 2/6] mfd: hi6421-pmic: move hi6421_regmap_config definition to header file Guodong Xu <guodong.xu@linaro.org> - 2017-05-26 08:40 +0200
Re: [PATCH 2/6] mfd: hi6421-pmic: move hi6421_regmap_config definition to header file Arnd Bergmann <arnd@arndb.de> - 2017-05-26 10:40 +0200
Re: [PATCH 2/6] mfd: hi6421-pmic: move hi6421_regmap_config definition to header file Guodong Xu <guodong.xu@linaro.org> - 2017-05-27 05:10 +0200
[PATCH 4/6] regulator: hi6421v530: add driver for hi6421v530 voltage regulator Guodong Xu <guodong.xu@linaro.org> - 2017-05-26 08:40 +0200
Re: [PATCH 4/6] regulator: hi6421v530: add driver for hi6421v530 voltage regulator Mark Brown <broonie@kernel.org> - 2017-05-26 13:40 +0200
Re: [PATCH 4/6] regulator: hi6421v530: add driver for hi6421v530 voltage regulator Guodong Xu <guodong.xu@linaro.org> - 2017-05-27 11:50 +0200
Re: [PATCH 4/6] regulator: hi6421v530: add driver for hi6421v530 voltage regulator Javier Martinez Canillas <javier@dowhile0.org> - 2017-05-26 14:20 +0200
Re: [PATCH 4/6] regulator: hi6421v530: add driver for hi6421v530 voltage regulator Guodong Xu <guodong.xu@linaro.org> - 2017-05-27 11:50 +0200
[PATCH 6/6] arm64: defconfig: enable hi6421v530 MFD and regulator Guodong Xu <guodong.xu@linaro.org> - 2017-05-26 08:40 +0200
[PATCH 5/6] arm64: dts: hikey960: add device node for pmic and regulators Guodong Xu <guodong.xu@linaro.org> - 2017-05-26 08:40 +0200
[PATCH 1/6] dt-bindings: mfd: Add hi6421v530 bindings Guodong Xu <guodong.xu@linaro.org> - 2017-05-26 08:40 +0200
Re: [PATCH 1/6] dt-bindings: mfd: Add hi6421v530 bindings Rob Herring <robh@kernel.org> - 2017-05-31 20:10 +0200
Re: [PATCH 1/6] dt-bindings: mfd: Add hi6421v530 bindings Guodong Xu <guodong.xu@linaro.org> - 2017-06-02 11:10 +0200
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