Don't report requested regulator (via of_regulator_get()) as
non-existent if said regulator is missing from regulator list. Instead
report it as probe deferral to give other, unprobed, drivers a chance
to resolve this.
Signed-off-by: Andrey Smirnov <andrew.smir...@gmail.com>
---
drivers/regulator/core.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 795dcdb8c1..4ca035ae94 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -227,7 +227,12 @@ static struct regulator_internal *of_regulator_get(struct
device_d *dev, const c
}
}
- ri = ERR_PTR(-ENODEV);
+ /*
+ * It is possible that regulator we are looking for will be
+ * added in future initcalls, so, instead of reporting a
+ * complete failure report probe deferral
+ */
+ ri = ERR_PTR(-EPROBE_DEFER);
out:
free(propname);
--
2.20.1
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
