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regulator: bd718x7: Only bind children when PMIC_CHILDREN is enabled

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If the bd718x7 is required, but PMIC_CHILDREN is disabled, this
driver throws a compile error.  Fix this by putting the function
to bind children into an if-statement checking for PMIC_CHILDREN.

Allowing PMIC_CHILDREN to be disabled in SPL saves some space and
still permits some read/write functions to access the PMIC in
early startup.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
This commit is contained in:
Adam Ford 2022-10-22 08:43:42 -05:00 committed by Stefano Babic
parent 975f4117d5
commit 4dbe07f275
1 changed files with 5 additions and 4 deletions
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9
drivers/power/pmic/bd71837.c
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@ -63,10 +63,11 @@ static int bd71837_bind(struct udevice *dev)
debug("%s: '%s' - found regulators subnode\n", __func__, dev->name);
children = pmic_bind_children(dev, regulators_node, pmic_children_info);
if (!children)
debug("%s: %s - no child found\n", __func__, dev->name);
if (CONFIG_IS_ENABLED(PMIC_CHILDREN)) {
children = pmic_bind_children(dev, regulators_node, pmic_children_info);
if (!children)
debug("%s: %s - no child found\n", __func__, dev->name);
}
/* Always return success for this device */
return 0;
}