From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 13 Apr 2022 18:56:56 +0000 (+0300)
Subject: iio: trigger: stm32-lptimer-trigger: Make use of device properties
X-Git-Tag: block-6.0-2022-08-12~26^2~26^2~239
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=bf5ff730dcc2540d39ed572f551f79524c4d7eb8;p=linux-block.git

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: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Link: https://lore.kernel.org/r/20220413185656.21994-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/drivers/iio/trigger/stm32-lptimer-trigger.c b/drivers/iio/trigger/stm32-lptimer-trigger.c
index 98cdc7e47f3d..af46c10cea92 100644
--- a/drivers/iio/trigger/stm32-lptimer-trigger.c
+++ b/drivers/iio/trigger/stm32-lptimer-trigger.c
@@ -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))