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

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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().

Link: https://lore.kernel.org/r/20230310144737.1547200-1-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Rob Herring 2023-03-10 08:47:36 -06:00
parent 10ce6b701c
commit 6da07bdda1
1 changed files with 1 additions and 1 deletions
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2
drivers/w1/masters/w1-gpio.c
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@ -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;