[U-Boot] [PATCH V2 2/6] power: regulator use node name when no regulator-name

Peng Fan
2015-08-04T05:32:07Z

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 <Peng.Fan@freescale.com>
Cc: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
---

Changes v2:
none. The comments update patch, see 3/6.

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 12e141b..d4f06d5 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))
--
1.8.4