Messages in this thread Patch in this message | | | From | Jorge Ramirez-Ortiz <> | Subject | [PATCH v2] regulator: core: do not report EPROBE_DEFER as error but as debug | Date | Wed, 17 Apr 2019 21:24:43 +0200 |
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Temporary failures to get a regulator (EPROBE_DEFER) should be logged as debug information instead of errors.
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> --- drivers/regulator/core.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 186a37675b50..a2725269a94a 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -4342,8 +4342,6 @@ int regulator_bulk_get(struct device *dev, int num_consumers, consumers[i].supply); if (IS_ERR(consumers[i].consumer)) { ret = PTR_ERR(consumers[i].consumer); - dev_err(dev, "Failed to get supply '%s': %d\n", - consumers[i].supply, ret); consumers[i].consumer = NULL; goto err; } @@ -4352,6 +4350,13 @@ int regulator_bulk_get(struct device *dev, int num_consumers, return 0; err: + if (ret != -EPROBE_DEFER) + dev_err(dev, "Failed to get supply '%s': %d\n", + consumers[i].supply, ret); + else + dev_dbg(dev, "Failed to get supply '%s', deferring\n", + consumers[i].supply); + while (--i >= 0) regulator_put(consumers[i].consumer); -- 2.21.0
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