Linux PWM subsystem development
 help / color / mirror / Atom feed
From: Andre Przywara <andre.przywara-5wv7dgnIgG8@public.gmane.org>
To: Thierry Reding
	<thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Maxime Ripard
	<maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>,
	Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
Cc: linux-pwm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH 1/5] pwm: sun4i: drop unused .has_rdy member
Date: Wed,  7 Mar 2018 02:07:15 +0000	[thread overview]
Message-ID: <20180307020719.6675-2-andre.przywara@arm.com> (raw)
In-Reply-To: <20180307020719.6675-1-andre.przywara-5wv7dgnIgG8@public.gmane.org>

Commit a054c4d68408 ("pwm: sun4i: Drop legacy callbacks") dropped the
only user of the .has_rdy member in our sun4i_pwm_data struct.
Consequently we don't need to store this anymore for the various SoCs,
which paves the way for further simplifications.

Signed-off-by: Andre Przywara <andre.przywara-5wv7dgnIgG8@public.gmane.org>
---
 drivers/pwm/pwm-sun4i.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/pwm/pwm-sun4i.c b/drivers/pwm/pwm-sun4i.c
index 334199c58f1d..b3e4a4b3774d 100644
--- a/drivers/pwm/pwm-sun4i.c
+++ b/drivers/pwm/pwm-sun4i.c
@@ -73,7 +73,6 @@ static const u32 prescaler_table[] = {
 
 struct sun4i_pwm_data {
 	bool has_prescaler_bypass;
-	bool has_rdy;
 	unsigned int npwm;
 };
 
@@ -313,31 +312,26 @@ static const struct pwm_ops sun4i_pwm_ops = {
 
 static const struct sun4i_pwm_data sun4i_pwm_data_a10 = {
 	.has_prescaler_bypass = false,
-	.has_rdy = false,
 	.npwm = 2,
 };
 
 static const struct sun4i_pwm_data sun4i_pwm_data_a10s = {
 	.has_prescaler_bypass = true,
-	.has_rdy = true,
 	.npwm = 2,
 };
 
 static const struct sun4i_pwm_data sun4i_pwm_data_a13 = {
 	.has_prescaler_bypass = true,
-	.has_rdy = true,
 	.npwm = 1,
 };
 
 static const struct sun4i_pwm_data sun4i_pwm_data_a20 = {
 	.has_prescaler_bypass = true,
-	.has_rdy = true,
 	.npwm = 2,
 };
 
 static const struct sun4i_pwm_data sun4i_pwm_data_h3 = {
 	.has_prescaler_bypass = true,
-	.has_rdy = true,
 	.npwm = 1,
 };
 
-- 
2.14.1

  parent reply	other threads:[~2018-03-07  2:07 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-07  2:07 [PATCH 0/5] drivers: pwm: sun4i: Improve support for A64 and H6 SoCs Andre Przywara
     [not found] ` <20180307020719.6675-1-andre.przywara-5wv7dgnIgG8@public.gmane.org>
2018-03-07  2:07   ` Andre Przywara [this message]
2018-03-07  7:40     ` [PATCH 1/5] pwm: sun4i: drop unused .has_rdy member Maxime Ripard
2018-03-07  2:07   ` [PATCH 2/5] pwm: sun4i: simplify controller mapping Andre Przywara
2018-03-07  7:44     ` Maxime Ripard
2018-03-07  2:07   ` [PATCH 3/5] pwm: sun4i: Introduce (optional) reset support Andre Przywara
2018-03-07  7:45     ` Maxime Ripard
     [not found]       ` <20180307074516.dbak7ztkua4p7mr5-ZC1Zs529Oq4@public.gmane.org>
2018-03-13 14:05         ` Andre Przywara
2018-03-13 15:32           ` Maxime Ripard
2018-03-07  2:07   ` [PATCH 4/5] dt-bindings: pwm: sunxi: add new compatible strings Andre Przywara
     [not found]     ` <20180307020719.6675-5-andre.przywara-5wv7dgnIgG8@public.gmane.org>
2018-03-08  2:08       ` Rob Herring
2018-03-08  9:09         ` Andre Przywara
     [not found]           ` <9431a141-8b9c-9743-0907-8f0720df34a2-5wv7dgnIgG8@public.gmane.org>
2018-03-08 14:37             ` Rob Herring
     [not found]               ` <CAL_Jsq+e8uRm0gi1dn3Ln-b37SC9WGw5aWPaBKoRA2vi-==j6A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-03-08 15:27                 ` Andre Przywara
2018-03-07  2:07   ` [PATCH 5/5] dts: sunxi: A64: Add PWM controllers Andre Przywara

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20180307020719.6675-2-andre.przywara@arm.com \
    --to=andre.przywara-5wv7dgnigg8@public.gmane.org \
    --cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
    --cc=linux-pwm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org \
    --cc=maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org \
    --cc=thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
    --cc=wens-jdAy2FN1RRM@public.gmane.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox