Commit 191d638f authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Hans Verkuil
Browse files

media: ir-spi: Make use of device properties 



Convert the module to be property provider agnostic and allow
it to be used on non-OF platforms.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarAndi Shyti <andi.shyti@kernel.org>
Signed-off-by: default avatarSean Young <sean@mess.org>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
parent cbde07f0

drivers/media/rc/ir-spi.c

+4 −4
Original line number Diff line number Diff line
@@ -10,7 +10,7 @@ 
#include <linux/math.h>

#include <linux/mod_devicetable.h>

#include <linux/module.h>

#include <linux/of.h>

#include <linux/property.h>

#include <linux/regulator/consumer.h>

#include <linux/spi/spi.h>

#include <linux/string.h>
@@ -116,6 +116,7 @@ static int ir_spi_set_duty_cycle(struct rc_dev *dev, u32 duty_cycle) 


static int ir_spi_probe(struct spi_device *spi)

{

	struct device *dev = &spi->dev;

	int ret;

	u8 dc;

	struct ir_spi_data *idata;
@@ -140,9 +141,8 @@ static int ir_spi_probe(struct spi_device *spi) 
	idata->rc->priv            = idata;

	idata->spi                 = spi;



	idata->negated = of_property_read_bool(spi->dev.of_node,

							"led-active-low");

	ret = of_property_read_u8(spi->dev.of_node, "duty-cycle", &dc);

	idata->negated = device_property_read_bool(dev, "led-active-low");

	ret = device_property_read_u8(dev, "duty-cycle", &dc);

	if (ret)

		dc = 50;