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media: ir-spi: Make use of device properties

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

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Andy Shevchenko
2024-03-05 19:48:27 +02:00
committed by Hans Verkuil
parent cbde07f0d1
commit 191d638f2d
1 changed files with 4 additions and 4 deletions
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8
drivers/media/rc/ir-spi.c
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@@ -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;