linux-kernel - [PATCH v2 6/6] pwm: update comment on struct pwm

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Date:   Fri,  4 Oct 2019 15:32:07 +0200
From:   Rasmus Villemoes <linux@...musvillemoes.dk>
To:     Thierry Reding <thierry.reding@...il.com>,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
Cc:     devicetree@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Rasmus Villemoes <linux@...musvillemoes.dk>,
        linux-pwm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 6/6] pwm: update comment on struct pwm_ops::apply

Commit 71523d1812ac (pwm: Ensure pwm_apply_state() doesn't modify the
state argument) updated the kernel-doc for pwm_apply_state(), but not
for the ->apply callback in the pwm_ops struct.

Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
---
 include/linux/pwm.h | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index b2c9c460947d..0ef808d925bb 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -243,10 +243,7 @@ pwm_set_relative_duty_cycle(struct pwm_state *state, unsigned int duty_cycle,
  * @request: optional hook for requesting a PWM
  * @free: optional hook for freeing a PWM
  * @capture: capture and report PWM signal
- * @apply: atomically apply a new PWM config. The state argument
- *	   should be adjusted with the real hardware config (if the
- *	   approximate the period or duty_cycle value, state should
- *	   reflect it)
+ * @apply: atomically apply a new PWM config
  * @get_state: get the current PWM state. This function is only
  *	       called once per PWM device when the PWM chip is
  *	       registered.
-- 
2.20.1