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>

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index a5033c6..18fa920 100644 (file)
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -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);
 }