linux-kernel - [PATCH] spi: omap2-mcspi: Use of_property_read

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Message-Id: <20230310144736.1547110-1-robh@kernel.org>
Date:   Fri, 10 Mar 2023 08:47:36 -0600
From:   Rob Herring <robh@...nel.org>
To:     Mark Brown <broonie@...nel.org>
Cc:     devicetree@...r.kernel.org, linux-spi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] spi: omap2-mcspi: 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 <robh@...nel.org>
---
 drivers/spi/spi-omap2-mcspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index 6ba9b0d7710b..57ca49e6d9ee 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1464,7 +1464,7 @@ static int omap2_mcspi_probe(struct platform_device *pdev)
 
 		of_property_read_u32(node, "ti,spi-num-cs", &num_cs);
 		master->num_chipselect = num_cs;
-		if (of_get_property(node, "ti,pindir-d0-out-d1-in", NULL))
+		if (of_property_read_bool(node, "ti,pindir-d0-out-d1-in"))
 			mcspi->pin_dir = MCSPI_PINDIR_D0_OUT_D1_IN;
 	} else {
 		pdata = dev_get_platdata(&pdev->dev);
-- 
2.39.2