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reset: ast: Use dev_read_addr_ptr()

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Use dev_read_addr_ptr() which supports both live device tree and flat DT
backends, avoiding direct dependency on devfdt_* helpers.

While at here, correct error return value, when priv->scu is NULL,
PTR_ERR(priv->scu) is 0 which implies success. Change to return '-EINVAL'.

No functional changes.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Peng Fan
2026-06-09 14:53:34 -06:00
committed by Tom Rini
parent d26cbf4667
commit 305c014fdb
2 changed files with 4 additions and 4 deletions
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drivers/reset/reset-ast2500.c
+2 -2
View File
@@ -77,10 +77,10 @@ static int ast2500_reset_probe(struct udevice *dev)
return rc;
}
priv->scu = devfdt_get_addr_ptr(scu_dev);
priv->scu = dev_read_addr_ptr(scu_dev);
if (IS_ERR_OR_NULL(priv->scu)) {
debug("%s: invalid SCU base pointer\n", __func__);
return PTR_ERR(priv->scu);
return -EINVAL;
}
return 0;
drivers/reset/reset-ast2600.c
+2 -2
View File
@@ -76,10 +76,10 @@ static int ast2600_reset_probe(struct udevice *dev)
return rc;
}
priv->scu = devfdt_get_addr_ptr(scu_dev);
priv->scu = dev_read_addr_ptr(scu_dev);
if (IS_ERR_OR_NULL(priv->scu)) {
debug("%s: invalid SCU base pointer\n", __func__);
return PTR_ERR(priv->scu);
return -EINVAL;
}
return 0;