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pwm: Remove outdated documentation for pwmchip_remove()

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pwmchip_remove() returns void since some time but the documentation still
mentions the situations where it used to return an error code. Just remove
this old and now wrong text.

Fixes: 8083f58d08 ("pwm: Make pwmchip_remove() return void")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Uwe Kleine-König 2023-07-25 10:19:45 +02:00 • committed by Thierry Reding
parent a2f68c7e31
commit 018121e655
1 changed files with 1 additions and 4 deletions
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5
drivers/pwm/core.c
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@ -313,10 +313,7 @@ EXPORT_SYMBOL_GPL(pwmchip_add);
* pwmchip_remove() - remove a PWM chip
* @chip: the PWM chip to remove
*
* Removes a PWM chip. This function may return busy if the PWM chip provides
* a PWM device that is still requested.
*
* Returns: 0 on success or a negative error code on failure.
* Removes a PWM chip.
*/
void pwmchip_remove(struct pwm_chip *chip)
{