Commit a07a4fe5 authored by Jonathan Cameron's avatar Jonathan Cameron
Browse files

iio:adc:ingenic: drop of_match_ptr protection and include mod_devicetable.h 



Whilst it's unlikely this device will ever be instantiated using
ACPI, there is little advantage not assigning the of_device_id table in all
cases and it avoids providing an example that might be coppied into new
drivers.

Also include mod_devicetable.h whilst here as of_device_id is defined
in there so including the header is best practice.

Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Artur Rojek <contact@artur-rojek.eu>
Reviewed-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
parent 4e53d47f

drivers/iio/adc/ingenic-adc.c

+2 −3
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#include <linux/iopoll.h>

#include <linux/kernel.h>

#include <linux/module.h>

#include <linux/mod_devicetable.h>

#include <linux/mutex.h>

#include <linux/platform_device.h>
@@ -497,7 +498,6 @@ static int ingenic_adc_probe(struct platform_device *pdev) 
	return ret;

}



#ifdef CONFIG_OF

static const struct of_device_id ingenic_adc_of_match[] = {

	{ .compatible = "ingenic,jz4725b-adc", .data = &jz4725b_adc_soc_data, },

	{ .compatible = "ingenic,jz4740-adc", .data = &jz4740_adc_soc_data, },
@@ -505,12 +505,11 @@ static const struct of_device_id ingenic_adc_of_match[] = { 
	{ },

};

MODULE_DEVICE_TABLE(of, ingenic_adc_of_match);

#endif



static struct platform_driver ingenic_adc_driver = {

	.driver = {

		.name = "ingenic-adc",

		.of_match_table = of_match_ptr(ingenic_adc_of_match),

		.of_match_table = ingenic_adc_of_match,

	},

	.probe = ingenic_adc_probe,

};