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

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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: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Artur Rojek <contact@artur-rojek.eu>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
This commit is contained in:
Jonathan Cameron 2020-06-28 13:36:54 +01:00
parent 4e53d47fd3
commit a07a4fe5ff
1 changed files with 2 additions and 3 deletions
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5
drivers/iio/adc/ingenic-adc.c
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@ -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,
};