Re: [PATCH 2/2] hwrng: mxc-rnga - add driver support on boards with device tree

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On 02/27/2018 05:49 PM, Kim Phillips wrote:
> On Mon, 26 Feb 2018 20:38:49 +0200
> Vladimir Zapolskiy <vz@xxxxxxxxx> wrote:
> 
>> +#ifdef CONFIG_OF
>> +static const struct of_device_id mxc_rnga_of_match[] = {
>> +	{ .compatible = "fsl,imx31-rnga", },
>> +	{ /* sentinel */ },
>> +};
>> +MODULE_DEVICE_TABLE(of, mxc_rnga_of_match);
>> +#endif
>> +
>>  static struct platform_driver mxc_rnga_driver = {
>>  	.driver = {
>> -		   .name = "mxc_rnga",
>> -		   },
>> +		.name = "mxc_rnga",
>> +		.of_match_table = of_match_ptr(mxc_rnga_of_match),
> 
> Does this build if CONFIG_OF is not set?
> 

Definitely it is expected to be built, you can verify it directly or
check of_match_ptr() macro definition from include/linux/of.h

--
With best wishes,
Vladimir



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