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From: Ahmad Fatoum <ahmad@a3f.at>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 03/12] PWM: core: remove ineffectual pwm_{set,get}_duty_cycle
Date: Mon, 30 Mar 2020 16:57:08 +0200	[thread overview]
Message-ID: <20200330145717.667403-4-ahmad@a3f.at> (raw)
In-Reply-To: <20200330145717.667403-1-ahmad@a3f.at>

From: Ahmad Fatoum <a.fatoum@pengutronix.de>

The setter sets a value unused anywhere, but in the getter.
As the functions are unused, just drop them.
There's pwm_config that can be used for this instead.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 drivers/pwm/core.c | 10 ----------
 include/pwm.h      |  2 --
 2 files changed, 12 deletions(-)

diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index cae23c98ee2d..eaf7de18295e 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -265,16 +265,6 @@ unsigned int pwm_get_period(struct pwm_device *pwm)
 	return pwm->period_ns;
 }
 
-void pwm_set_duty_cycle(struct pwm_device *pwm, unsigned int duty_ns)
-{
-	pwm->duty_ns = duty_ns;
-}
-
-unsigned int pwm_get_duty_cycle(struct pwm_device *pwm)
-{
-	return pwm->duty_ns;
-}
-
 /*
  * pwm_enable - start a PWM output toggling
  */
diff --git a/include/pwm.h b/include/pwm.h
index 98af1299748a..9897e86545c9 100644
--- a/include/pwm.h
+++ b/include/pwm.h
@@ -34,8 +34,6 @@ void pwm_disable(struct pwm_device *pwm);
 
 void pwm_set_period(struct pwm_device *pwm, unsigned int period);
 unsigned int pwm_get_period(struct pwm_device *pwm);
-void pwm_set_duty_cycle(struct pwm_device *pwm, unsigned int duty);
-unsigned int pwm_get_duty_cycle(struct pwm_device *pwm);
 
 struct pwm_chip;
 
-- 
2.20.1


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  parent reply	other threads:[~2020-03-30 14:57 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-30 14:57 [PATCH 00/12] PWM: add support for ->apply, polarity and STM32 Ahmad Fatoum
2020-03-30 14:57 ` [PATCH 01/12] led: pwm: always initialize PWM LEDs as inactive Ahmad Fatoum
2020-03-30 14:57 ` [PATCH 02/12] PWM: core: remove FLAG_ENABLED Ahmad Fatoum
2020-03-30 14:57 ` Ahmad Fatoum [this message]
2020-03-30 14:57 ` [PATCH 04/12] PWM: core: group PWM state into new struct pwm_state Ahmad Fatoum
2020-03-30 14:57 ` [PATCH 05/12] PWM: core: remove old PWM API in favor of Linux ->apply Ahmad Fatoum
2020-03-30 14:57 ` [PATCH 06/12] PWM: core: retire pwm_set_period Ahmad Fatoum
2020-03-30 14:57 ` [PATCH 07/12] PWM: core: apply initial state in of_pwm_request Ahmad Fatoum
2020-03-30 14:57 ` [PATCH 08/12] video: backlight-pwm: use new pwm_apply_state API Ahmad Fatoum
2020-03-31  6:10   ` Sascha Hauer
2020-03-31  6:54     ` Ahmad Fatoum
2020-03-31  7:49       ` Sascha Hauer
2020-03-30 14:57 ` [PATCH 09/12] led: pwm: " Ahmad Fatoum
2020-03-30 14:57 ` [PATCH 10/12] PWM: core: add apply API support for polarity Ahmad Fatoum
2020-03-30 14:57 ` [PATCH 11/12] of: introduce of_property_count_elems_of_size Ahmad Fatoum
2020-03-30 14:57 ` [PATCH 12/12] PWM: add support for STM32 Ahmad Fatoum
2020-03-31  6:41   ` Sascha Hauer
2020-03-31  6:49     ` Ahmad Fatoum
2020-03-31  7:49       ` Sascha Hauer

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