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regulator: helper: Document ramp_delay parameter of regulator_set_ramp_delay_regmap()

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With W=1:

    drivers/regulator/helpers.c:947: warning: Function parameter or member 'ramp_delay' not described in 'regulator_set_ramp_delay_regmap'

Fix it by documenting the parameter.

Fixes: fb8fee9efd ("regulator: Add regmap helper for ramp-delay setting")
Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://lore.kernel.org/r/1686881298-28333-1-git-send-email-cy_huang@richtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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ChiYuan Huang 2023-06-16 10:08:18 +08:00 committed by Mark Brown
parent d2b2613d36
commit d3b555e563
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drivers/regulator/helpers.c
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@ -952,6 +952,7 @@ EXPORT_SYMBOL_GPL(regulator_find_closest_bigger);
* regulator_set_ramp_delay_regmap - set_ramp_delay() helper
*
* @rdev: regulator to operate on
* @ramp_delay: ramp-rate value given in units V/S (uV/uS)
*
* Regulators that use regmap for their register I/O can set the ramp_reg
* and ramp_mask fields in their descriptor and then use this as their