From 9ab8b0f66bb94c1193529564b114aeb34c2fea01 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Fri, 7 Aug 2015 16:43:42 +0800 Subject: [PATCH] power: regulator use node name when no regulator-name If there is no property named 'regulator-name' for regulators, choose node name instead, but not directly return failure value. Signed-off-by: Peng Fan Cc: Przemyslaw Marczak Cc: Simon Glass --- drivers/power/regulator/regulator-uclass.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c index f3fe7a55e1..a5170df916 100644 --- a/drivers/power/regulator/regulator-uclass.c +++ b/drivers/power/regulator/regulator-uclass.c @@ -256,7 +256,9 @@ static int regulator_post_bind(struct udevice *dev) if (!uc_pdata->name) { debug("%s: dev: %s has no property 'regulator-name'\n", __func__, dev->name); - return -EINVAL; + uc_pdata->name = fdt_get_name(blob, offset, NULL); + if (!uc_pdata->name) + return -EINVAL; } if (regulator_name_is_unique(dev, uc_pdata->name)) -- 2.39.2