All of lore.kernel.org
 help / color / mirror / Atom feed
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: linux-kernel@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org,
	Wolfram Sang <wsa+renesas@sang-engineering.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	Michal Simek <michal.simek@xilinx.com>,
	linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH 6/6] gpio: gpio-zynq: simplify getting .driver_data
Date: Sun, 21 Oct 2018 22:00:01 +0200	[thread overview]
Message-ID: <20181021200002.1472-7-wsa+renesas@sang-engineering.com> (raw)
In-Reply-To: <20181021200002.1472-1-wsa+renesas@sang-engineering.com>

We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---

Build tested only. buildbot is happy.

 drivers/gpio/gpio-zynq.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c
index 3f5fcdd5a429..ac9b02c9598f 100644
--- a/drivers/gpio/gpio-zynq.c
+++ b/drivers/gpio/gpio-zynq.c
@@ -693,8 +693,7 @@ static int __maybe_unused zynq_gpio_resume(struct device *dev)
 
 static int __maybe_unused zynq_gpio_runtime_suspend(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct zynq_gpio *gpio = platform_get_drvdata(pdev);
+	struct zynq_gpio *gpio = dev_get_drvdata(dev);
 
 	clk_disable_unprepare(gpio->clk);
 
@@ -703,8 +702,7 @@ static int __maybe_unused zynq_gpio_runtime_suspend(struct device *dev)
 
 static int __maybe_unused zynq_gpio_runtime_resume(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct zynq_gpio *gpio = platform_get_drvdata(pdev);
+	struct zynq_gpio *gpio = dev_get_drvdata(dev);
 
 	return clk_prepare_enable(gpio->clk);
 }
-- 
2.19.0

WARNING: multiple messages have this Message-ID (diff)
From: wsa+renesas@sang-engineering.com (Wolfram Sang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 6/6] gpio: gpio-zynq: simplify getting .driver_data
Date: Sun, 21 Oct 2018 22:00:01 +0200	[thread overview]
Message-ID: <20181021200002.1472-7-wsa+renesas@sang-engineering.com> (raw)
In-Reply-To: <20181021200002.1472-1-wsa+renesas@sang-engineering.com>

We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---

Build tested only. buildbot is happy.

 drivers/gpio/gpio-zynq.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c
index 3f5fcdd5a429..ac9b02c9598f 100644
--- a/drivers/gpio/gpio-zynq.c
+++ b/drivers/gpio/gpio-zynq.c
@@ -693,8 +693,7 @@ static int __maybe_unused zynq_gpio_resume(struct device *dev)
 
 static int __maybe_unused zynq_gpio_runtime_suspend(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct zynq_gpio *gpio = platform_get_drvdata(pdev);
+	struct zynq_gpio *gpio = dev_get_drvdata(dev);
 
 	clk_disable_unprepare(gpio->clk);
 
@@ -703,8 +702,7 @@ static int __maybe_unused zynq_gpio_runtime_suspend(struct device *dev)
 
 static int __maybe_unused zynq_gpio_runtime_resume(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct zynq_gpio *gpio = platform_get_drvdata(pdev);
+	struct zynq_gpio *gpio = dev_get_drvdata(dev);
 
 	return clk_prepare_enable(gpio->clk);
 }
-- 
2.19.0

  parent reply	other threads:[~2018-10-21 20:00 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-21 19:59 [PATCH 0/6] gpio: simplify getting .driver_data Wolfram Sang
2018-10-21 19:59 ` Wolfram Sang
2018-10-21 19:59 ` [PATCH 1/6] gpio: gpio-dwapb: " Wolfram Sang
2018-10-30 13:12   ` Linus Walleij
2018-10-21 19:59 ` [PATCH 2/6] gpio: gpio-lynxpoint: " Wolfram Sang
2018-10-30 13:14   ` Linus Walleij
2018-10-21 19:59 ` [PATCH 3/6] gpio: gpio-mxc: " Wolfram Sang
2018-10-30 13:15   ` Linus Walleij
2018-10-21 19:59 ` [PATCH 4/6] gpio: gpio-omap: " Wolfram Sang
2018-10-22 18:30   ` Grygorii Strashko
2018-10-22 18:30     ` Grygorii Strashko
2018-10-30 13:18   ` Linus Walleij
2018-10-21 20:00 ` [PATCH 5/6] gpio: gpio-tegra: " Wolfram Sang
2018-10-22  8:01   ` Thierry Reding
2018-10-30 13:20   ` Linus Walleij
2018-10-21 20:00 ` Wolfram Sang [this message]
2018-10-21 20:00   ` [PATCH 6/6] gpio: gpio-zynq: " Wolfram Sang
2018-10-30 13:19   ` Linus Walleij
2018-10-30 13:19     ` Linus Walleij

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=20181021200002.1472-7-wsa+renesas@sang-engineering.com \
    --to=wsa+renesas@sang-engineering.com \
    --cc=linus.walleij@linaro.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-gpio@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-renesas-soc@vger.kernel.org \
    --cc=michal.simek@xilinx.com \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.