pwm: tiehrpwm: Make code comment in .free() more useful

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[ Upstream commit 878dbfc12c ]

Instead of explaining trivia to everyone who can read C describe the
higher-level effect of setting pc->period_cycles[pwm->hwpwm] to zero.

Fixes: 01b2d4536f ("pwm: pwm-tiehrpwm: Fix conflicting channel period setting")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/4c38dd119a77d7017115318a3f2c50bde62a6f21.1754927682.git.u.kleine-koenig@baylibre.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Uwe Kleine-König 2025-08-11 18:01:00 +02:00 • committed by Greg Kroah-Hartman

parent 0a953be6e3

commit 6599fff320

1 changed files with 1 additions and 1 deletions

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drivers/pwm/pwm-tiehrpwm.c

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