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
diff --git a/drivers/power/pmic/bd71837.c b/drivers/power/pmic/bd71837.c index cb9238972f..fdbbd6f559 100644 --- a/drivers/power/pmic/bd71837.c +++ b/drivers/power/pmic/bd71837.c @@ -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; }