Commit bf5ff730 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Jonathan Cameron
Browse files

iio: trigger: stm32-lptimer-trigger: 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 avatarFabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20220413185656.21994-1-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent f2906aa8

drivers/iio/trigger/stm32-lptimer-trigger.c

+2 −1
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#include <linux/mfd/stm32-lptimer.h>

#include <linux/module.h>

#include <linux/platform_device.h>

#include <linux/property.h>



/* List Low-Power Timer triggers */

static const char * const stm32_lptim_triggers[] = {
@@ -77,7 +78,7 @@ static int stm32_lptim_trigger_probe(struct platform_device *pdev) 
	if (!priv)

		return -ENOMEM;



	if (of_property_read_u32(pdev->dev.of_node, "reg", &index))

	if (device_property_read_u32(&pdev->dev, "reg", &index))

		return -EINVAL;



	if (index >= ARRAY_SIZE(stm32_lptim_triggers))