linux-kernel - [PATCH v4 2/5] leds: pwm: remove useless pwm_period

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Message-ID: <20200321081321.15614-3-Denis.Osterland@diehl.com>
Date:   Sat, 21 Mar 2020 08:15:53 +0000
From:   Denis Osterland-Heim <denis.osterland@...hl.com>
To:     "dmurphy@...com" <dmurphy@...com>, "pavel@....cz" <pavel@....cz>,
        "mark.rutland@....com" <mark.rutland@....com>,
        "jacek.anaszewski@...il.com" <jacek.anaszewski@...il.com>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "Denis Osterland-Heim" <denis.osterland@...hl.com>,
        "linux-leds@...r.kernel.org" <linux-leds@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>
Subject: [PATCH v4 2/5] leds: pwm: remove useless pwm_period_ns

This member seems to was a way to pass PWM period to the LED.
Since there is no header anymore, this is useless.

Signed-off-by: Denis Osterland-Heim <Denis.Osterland@...hl.com>
---
 drivers/leds/leds-pwm.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/leds/leds-pwm.c b/drivers/leds/leds-pwm.c
index e1848e80aeb4..6caf8bea8cd5 100644
--- a/drivers/leds/leds-pwm.c
+++ b/drivers/leds/leds-pwm.c
@@ -23,7 +23,6 @@ struct led_pwm {
 	const char	*default_trigger;
 	u8		active_low;
 	unsigned int	max_brightness;
-	unsigned int	pwm_period_ns;
 };
 
 struct led_pwm_platform_data {
@@ -91,9 +90,6 @@ static int led_pwm_add(struct device *dev, struct led_pwm_priv *priv,
 
 	pwm_init_state(led_data->pwm, &led_data->pwmstate);
 
-	if (!led_data->pwmstate.period)
-		led_data->pwmstate.period = led->pwm_period_ns;
-
 	ret = devm_led_classdev_register(dev, &led_data->cdev);
 	if (ret == 0) {
 		priv->num_leds++;
-- 
2.25.1



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