w1: w1-gpio: Use of_property_read_bool() for boolean properties

PATCH New Rob Herring 1 participant 1 message Mar 10, 2023 W1 dallas's 1-wire bus

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Rob Herring

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2023-03-10 14:56 UTC #0 lore raw

PATCH 1/1 w1: w1-gpio: Use of_property_read_bool() for boolean properties

It is preferred to use typed property access functions (i.e. of_property_read_<type> functions) rather than low-level of_get_property/of_find_property functions for reading properties. Convert reading boolean properties to to of_property_read_bool().

Signed-off-by Rob Herring <[email protected]>

---
 drivers/w1/masters/w1-gpio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

drivers/w1/masters/w1-gpio.c +1 -1

index d4632aace402..530c77b8d062 100644
@@ -87,7 +87,7 @@ static int w1_gpio_probe(struct platform_device *pdev)
 		 * driver it high/low like we are in full control of the line and
 		 * open drain will happen transparently.
 		 */
-		if (of_get_property(np, "linux,open-drain", NULL))
+		if (of_property_present(np, "linux,open-drain"))
 			gflags = GPIOD_OUT_LOW;
 
 		pdev->dev.platform_data = pdata;

Signature · 1 line

2.39.2