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iio: dac: ad5758: declare missing of table 

Add missing <of_device_id> table for SPI driver relying on SPI
device match since compatible is in a DT binding or in a DTS.

Before this patch:
modinfo drivers/iio/dac/ad5758.ko | grep alias
alias:          spi:ad5758

After this patch:
modinfo drivers/iio/dac/ad5758.ko | grep alias
alias:          spi:ad5758
alias:          of:N*T*Cadi,ad5758C*
alias:          of:N*T*Cadi,ad5758

Reported-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Daniel Gomez <dagmcr@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
alistair/sunxi64-5.4-dsi
Daniel Gomez 2019-04-23 23:41:58 +02:00 committed by Jonathan Cameron
parent 311def4cd2
commit ed61b30858
1 changed files with 9 additions and 0 deletions
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9
drivers/iio/dac/ad5758.c
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@ -11,6 +11,8 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/property.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/spi/spi.h>
#include <linux/gpio/consumer.h>
@ -885,9 +887,16 @@ static const struct spi_device_id ad5758_id[] = {
};
MODULE_DEVICE_TABLE(spi, ad5758_id);
static const struct of_device_id ad5758_of_match[] = {
{ .compatible = "adi,ad5758" },
{ },
};
MODULE_DEVICE_TABLE(of, ad5758_of_match);
static struct spi_driver ad5758_driver = {
.driver = {
.name = KBUILD_MODNAME,
.of_match_table = ad5758_of_match,
},
.probe = ad5758_probe,
.id_table = ad5758_id,