linux-kernel - Re: [PATCH v2 06/10] Input: pm8xxx-vibrator

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Message-ID: <20140103011722.GA9300@core.coreip.homeip.net>
Date:	Thu, 2 Jan 2014 17:17:23 -0800
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	Stephen Boyd <sboyd@...eaurora.org>
Cc:	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-input@...r.kernel.org
Subject: Re: [PATCH v2 06/10] Input: pm8xxx-vibrator - Add DT match table

Hi Stephen,

On Thu, Jan 02, 2014 at 04:37:36PM -0800, Stephen Boyd wrote:
> The driver is only supported on DT enabled platforms. Convert the
> driver to DT so that it can probe properly.

I do not see MFD_PM8XXX depending on OF, should it be added if it only
supported on DT?

Thanks.

> 
> Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>
> ---
>  drivers/input/misc/pm8xxx-vibrator.c | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/drivers/input/misc/pm8xxx-vibrator.c b/drivers/input/misc/pm8xxx-vibrator.c
> index 28251560249d..458d51b88be5 100644
> --- a/drivers/input/misc/pm8xxx-vibrator.c
> +++ b/drivers/input/misc/pm8xxx-vibrator.c
> @@ -142,6 +142,13 @@ static int pm8xxx_vib_play_effect(struct input_dev *dev, void *data,
>  	return 0;
>  }
>  
> +static const struct of_device_id pm8xxx_vib_id_table[] = {
> +	{ .compatible = "qcom,pm8058-vib" },
> +	{ .compatible = "qcom,pm8921-vib" },
> +	{ }
> +};
> +MODULE_DEVICE_TABLE(of, pm8xxx_vib_id_table);
> +
>  static int pm8xxx_vib_probe(struct platform_device *pdev)
>  
>  {
> @@ -221,6 +228,7 @@ static struct platform_driver pm8xxx_vib_driver = {
>  		.name	= "pm8xxx-vib",
>  		.owner	= THIS_MODULE,
>  		.pm	= &pm8xxx_vib_pm_ops,
> +		.of_match_table = pm8xxx_vib_id_table,
>  	},
>  };
>  module_platform_driver(pm8xxx_vib_driver);
> -- 
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> hosted by The Linux Foundation
> 

-- 
Dmitry
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