> no, of_match_ptr will return NULL if CONFIG_OF is not defined. We don't
> need any IS_ENABLED(CONFIG_OF).
>
> see include/linux/of.h line 521
>
> - Alex
You are correct. I think the only way is
#ifdef CONFIG_OF
static struct of_device_id at86rf230_of_match [] = {
{ . compatible = "atmel,at86rf230" , },
{ . compatible = "atmel,at86rf231" , },
{ . compatible = "atmel,at86rf233" , },
{ . compatible = "atmel,at86rf212" , },
{ },
};
MODULE_DEVICE_TABLE(of, at86rf230_of_match);
#else
static const struct spi_device_id at86rf230_ids [] = { //For Non-DT
supported boards
{ "at86rf230" , 0 },
..............
{ },
};
MODULE_DEVICE_TABLE ( spi , at86rf230_ids );
#endif
static struct spi_driver at86rf230_driver = {
. driver = {
#ifdef CONFIG_OF
. of_match_table = of_match_ptr ( at86rf230_of_match ),
#endif
. name = "at86rf230" , .
owner = THIS_MODULE ,
};
. probe = at86rf230_probe ,
. remove = at86rf230_remove ,
};
Varka Bhadram,
CDAC-HYD
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