From: Mark Brown <[email protected]> If we fail to locate a requested regulator return -EPROBE_DEFER. If drivers pass this error code through to their caller (which they really should) then this will ensure that the probe is retried later when further devices become available.
Signed-off-by: Mark Brown <[email protected]> [G,Manjunath Kondaiah removed in order not to bother him] Acked-by: Grant Likely <[email protected]> Acked-by: Liam Girdwood <[email protected]> --- drivers/regulator/core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 5a6b8ba..8a4b0a8 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1198,7 +1198,7 @@ static struct regulator *_regulator_get(struct device *dev, const char *id, { struct regulator_dev *rdev; struct regulator_map *map; - struct regulator *regulator = ERR_PTR(-ENODEV); + struct regulator *regulator = ERR_PTR(-EPROBE_DEFER); const char *devname = NULL; int ret; @@ -2926,7 +2926,7 @@ struct regulator_dev *regulator_register(struct regulator_desc *regulator_desc, if (!r) { dev_err(dev, "Failed to find supply %s\n", supply); - ret = -ENODEV; + ret = -EPROBE_DEFER; goto scrub; } -- 1.7.9.3 _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
