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regulator: core: Remove "ramp_delay not set" debug message 

This message shows up occasionally but in bursts (seen up to 30 times
per second on my ODROID N2+).

According to Matthias Kaehlcke's comment in 'regulator: core: silence
warning: "VDD1: ramp_delay not set"', this message should have been
removed after restructuring previous code that assumed that ramp_delay
being zero in that function was an error.

Link: https://lore.kernel.org/lkml/625675256c0d75805f088b4be17a3308dc1b7ea4.1477571498.git.hns@goldelico.com/T/
Signed-off-by: Christian Kohlschütter <christian@kohlschutter.com>
Link: https://lore.kernel.org/r/20220820131420.16608-1-christian@kohlschutter.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Christian Kohlschütter 2022-08-20 13:14:21 +00:00 committed by Mark Brown
parent 8a866d527a
commit 0739ce4c12
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 3 deletions
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4
drivers/regulator/core.c
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@ -3497,10 +3497,8 @@ static int _regulator_set_voltage_time(struct regulator_dev *rdev,
(new_uV < old_uV))
return rdev->constraints->settling_time_down;
if (ramp_delay == 0) {
rdev_dbg(rdev, "ramp_delay not set\n");
if (ramp_delay == 0)
return 0;
}
return DIV_ROUND_UP(abs(new_uV - old_uV), ramp_delay);
}