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pwm: Remove wrong implementation details from pwm_ops's documentation

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When .get_state() is called is an implementation detail that
implementors and users shouldn't care about and rely on. Additionally
it's wrong, because with PWM_DEBUG enabled it is called more often.

Just drop the wrong statement.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/611ba758d7e9fb2695e96b23cb7ceeefb6ba8513.1717756902.git.u.kleine-koenig@baylibre.com
Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
This commit is contained in:
Uwe Kleine-König
2024-06-07 12:42:31 +02:00
committed by Uwe Kleine-König
parent d6f66e2926
commit a96d3659c9
1 changed files with 1 additions and 3 deletions
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include/linux/pwm.h
+1 -3
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@@ -252,9 +252,7 @@ struct pwm_capture {
* @free: optional hook for freeing a PWM
* @capture: capture and report PWM signal
* @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.
* @get_state: get the current PWM state.
*/
struct pwm_ops {
int (*request)(struct pwm_chip *chip, struct pwm_device *pwm);