linux-kernel - [PATCH v6 19/20] fsi: occ: Find next available child rather than node name match

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Message-Id: <20240522192524.3286237-20-eajames@linux.ibm.com>
Date: Wed, 22 May 2024 14:25:23 -0500
From: Eddie James <eajames@...ux.ibm.com>
To: linux-fsi@...ts.ozlabs.org
Cc: eajames@...ux.ibm.com, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, ninad@...ux.ibm.com, lakshmiy@...ibm.com,
        linux-i2c@...r.kernel.org, linux-spi@...r.kernel.org,
        linux-aspeed@...ts.ozlabs.org, andrew@...econstruct.com.au,
        joel@....id.au, robh@...nel.org, conor+dt@...nel.org,
        krzk+dt@...nel.org, andi.shyti@...nel.org, broonie@...nel.org
Subject: [PATCH v6 19/20] fsi: occ: Find next available child rather than node name match

There's no reason to restrict the creation of the hwmon device to
a matching child node name. Just get the first available one. There
should only be one child node anyway.

Signed-off-by: Eddie James <eajames@...ux.ibm.com>
---
 drivers/fsi/fsi-occ.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/fsi/fsi-occ.c b/drivers/fsi/fsi-occ.c
index 2023355b39805..9a3658d863792 100644
--- a/drivers/fsi/fsi-occ.c
+++ b/drivers/fsi/fsi-occ.c
@@ -669,7 +669,7 @@ static int occ_probe(struct platform_device *pdev)
 		return rc;
 	}
 
-	hwmon_node = of_get_child_by_name(dev->of_node, hwmon_dev_info.name);
+	hwmon_node = of_get_next_available_child(dev->of_node, NULL);
 	if (hwmon_node) {
 		snprintf(child_name, sizeof(child_name), "%s.%d", hwmon_dev_info.name, occ->idx);
 		hwmon_dev = of_platform_device_create(hwmon_node, child_name, dev);
-- 
2.39.3