From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH 1/8] PWM: pxa: remove unused struct members
Date: Thu, 6 Feb 2020 12:23:27 +0100 [thread overview]
Message-ID: <20200206112334.14314-2-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20200206112334.14314-1-a.fatoum@pengutronix.de>
Both duty_ns and period_ns are stored to, but never read. Drop them.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
drivers/pwm/pxa_pwm.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/pwm/pxa_pwm.c b/drivers/pwm/pxa_pwm.c
index c7130c225ebe..90899fd3c985 100644
--- a/drivers/pwm/pxa_pwm.c
+++ b/drivers/pwm/pxa_pwm.c
@@ -34,8 +34,6 @@ struct pxa_pwm_chip {
struct pwm_chip chip;
void __iomem *iobase;
int id;
- int duty_ns;
- int period_ns;
};
static struct pxa_pwm_chip *to_pxa_pwm_chip(struct pwm_chip *chip)
@@ -72,9 +70,6 @@ static int pxa_pwm_config(struct pwm_chip *chip, int duty_ns, int period_ns)
else
dc = (pv + 1) * duty_ns / period_ns;
- pxa_pwm->duty_ns = duty_ns;
- pxa_pwm->period_ns = period_ns;
-
/* NOTE: the clock to PWM has to be enabled first
* before writing to the registers
*/
--
2.25.0
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next prev parent reply other threads:[~2020-02-06 11:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-06 11:23 [PATCH 0/8] PWM: misc fixes Ahmad Fatoum
2020-02-06 11:23 ` Ahmad Fatoum [this message]
2020-02-06 11:23 ` [PATCH 2/8] PWM: pxa: make MMIO writes always little endian Ahmad Fatoum
2020-02-06 11:23 ` [PATCH 3/8] regmap: forward declare structs used in header Ahmad Fatoum
2020-02-06 11:23 ` [PATCH 4/8] video: backlight-pwm: remove duplicate assignment to object Ahmad Fatoum
2020-02-06 11:23 ` [PATCH 5/8] led: pwm: don't test if pointer is smaller than zero Ahmad Fatoum
2020-02-06 11:23 ` [PATCH 6/8] led: pwm: fail if required max-brightness option is missing Ahmad Fatoum
2020-02-06 11:23 ` [PATCH 7/8] led: pwm: support active-low property Ahmad Fatoum
2020-02-06 11:23 ` [PATCH 8/8] PWM: core: constify chip->ops pointer Ahmad Fatoum
2020-02-10 8:16 ` [PATCH 0/8] PWM: misc fixes Sascha Hauer
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