Attachment 728069 Details for Bug 1043231

[patch] 0011-pwm-Use-pwm_get-set_xxx-helpers-where-appropriate.patch

0011-pwm-Use-pwm_get-set_xxx-helpers-where-appropriate.patch (text/plain), 2.36 KB, created by Matwey Kornilov on 2017-06-07 19:36:38 UTC

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Creator: Matwey Kornilov

Created: 2017-06-07 19:36:38 UTC

Size: 2.36 KB

patch

obsolete

>From d8fb469ec9d06b62b37547f386c9e58b185be0f2 Mon Sep 17 00:00:00 2001
>From: Boris Brezillon <boris.brezillon@free-electrons.com>
>Date: Thu, 14 Apr 2016 21:17:22 +0200
>Subject: [PATCH 11/19] pwm: Use pwm_get/set_xxx() helpers where appropriate
>
>Use pwm_get/set_xxx() helpers instead of directly accessing the pwm->xxx
>field. Doing that will ease adaptation of the PWM framework to support
>atomic update.
>
>Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
>Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
>Git-commit: 4b58896f72176b781816a9e14dcea5f755b19b5c
>Patch-mainline: v4.7-rc1
>Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
>---
> drivers/pwm/pwm-crc.c         | 2 +-
> drivers/pwm/pwm-lpc18xx-sct.c | 2 +-
> drivers/pwm/pwm-sun4i.c       | 3 ++-
> 3 files changed, 4 insertions(+), 3 deletions(-)
>
>diff --git a/drivers/pwm/pwm-crc.c b/drivers/pwm/pwm-crc.c
>index 7101c7020bf4..bd0ebd04856a 100644
>--- a/drivers/pwm/pwm-crc.c
>+++ b/drivers/pwm/pwm-crc.c
>@@ -75,7 +75,7 @@ static int crc_pwm_config(struct pwm_chip *c, struct pwm_device *pwm,
> 		return -EINVAL;
> 	}
> 
>-	if (pwm->period != period_ns) {
>+	if (pwm_get_period(pwm) != period_ns) {
> 		int clk_div;
> 
> 		/* changing the clk divisor, need to disable fisrt */
>diff --git a/drivers/pwm/pwm-lpc18xx-sct.c b/drivers/pwm/pwm-lpc18xx-sct.c
>index 9163085101bc..52aba84a784e 100644
>--- a/drivers/pwm/pwm-lpc18xx-sct.c
>+++ b/drivers/pwm/pwm-lpc18xx-sct.c
>@@ -249,7 +249,7 @@ static int lpc18xx_pwm_enable(struct pwm_chip *chip, struct pwm_device *pwm)
> 			   LPC18XX_PWM_EVSTATEMSK(lpc18xx_data->duty_event),
> 			   LPC18XX_PWM_EVSTATEMSK_ALL);
> 
>-	if (pwm->polarity == PWM_POLARITY_NORMAL) {
>+	if (pwm_get_polarity(pwm) == PWM_POLARITY_NORMAL) {
> 		set_event = lpc18xx_pwm->period_event;
> 		clear_event = lpc18xx_data->duty_event;
> 		res_action = LPC18XX_PWM_RES_SET;
>diff --git a/drivers/pwm/pwm-sun4i.c b/drivers/pwm/pwm-sun4i.c
>index 67af9f62361f..03a99a53c39e 100644
>--- a/drivers/pwm/pwm-sun4i.c
>+++ b/drivers/pwm/pwm-sun4i.c
>@@ -354,7 +354,8 @@ static int sun4i_pwm_probe(struct platform_device *pdev)
> 	val = sun4i_pwm_readl(pwm, PWM_CTRL_REG);
> 	for (i = 0; i < pwm->chip.npwm; i++)
> 		if (!(val & BIT_CH(PWM_ACT_STATE, i)))
>-			pwm->chip.pwms[i].polarity = PWM_POLARITY_INVERSED;
>+			pwm_set_polarity(&pwm->chip.pwms[i],
>+					 PWM_POLARITY_INVERSED);
> 	clk_disable_unprepare(pwm->clk);
> 
> 	return 0;
>-- 
>2.12.0
>

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Attachments on bug 1043231: 728059 | 728060 | 728061 | 728062 | 728063 | 728064 | 728065 | 728066 | 728067 | 728068 | 728069 | 728070 | 728071 | 728072 | 728073 | 728074 | 728075 | 728076 | 728077 | 728521 | 728695 | 728770