diff mbox

[U-Boot,36/50] dm: power: Allow regulators to not implement all operations

Message ID 1452727540-3249-37-git-send-email-sjg@chromium.org
State Accepted
Commit 364809de31a06da45d9b6f84cffbdb34bcfddc7a
Delegated to: Simon Glass
Headers show

Commit Message

Simon Glass Jan. 13, 2016, 11:25 p.m. UTC 
Some regulators will not implement any operations (e.g. fixed regulators).
This is not an error, so allow the autoset process to continue when one
of these regulators is found.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

 drivers/power/regulator/regulator-uclass.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c
index fec2886..9fe07f2 100644
--- a/drivers/power/regulator/regulator-uclass.c
+++ b/drivers/power/regulator/regulator-uclass.c
@@ -334,6 +334,8 @@  int regulators_enable_boot_on(bool verbose)
 		}
 		if (verbose)
 			regulator_show(dev, ret);
+		if (ret == -ENOSYS)
+			ret = 0;
 	}
 
 	return ret;