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authorSimon Glass <sjg@chromium.org>2016-01-21 19:43:59 -0700
committerSimon Glass <sjg@chromium.org>2016-01-21 20:42:35 -0700
commit364809de31a06da45d9b6f84cffbdb34bcfddc7a (patch)
tree6545563b85da960434ca466f3882273ad21ac6ac /drivers/power
parent7d5779993dbc487695fbfe88716fd70618a5db99 (diff)
dm: power: Allow regulators to not implement all operations
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>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/regulator/regulator-uclass.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c
index fec288629d..9fe07f2f73 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;