public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
From: <ye.xingchen@zte.com.cn>
To: <daniel.lezcano@linaro.org>
Cc: <talel@amazon.com>, <rafael@kernel.org>, <amitk@kernel.org>,
	<rui.zhang@intel.com>, <linux-pm@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
Subject: [PATCH] thermal/drivers/thermal_mmio: Use devm_platform_get_and_ioremap_resource()
Date: Wed, 18 Jan 2023 16:41:19 +0800 (CST)	[thread overview]
Message-ID: <202301181641194943741@zte.com.cn> (raw)

From: ye xingchen <ye.xingchen@zte.com.cn>

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
---
 drivers/thermal/thermal_mmio.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/thermal/thermal_mmio.c b/drivers/thermal/thermal_mmio.c
index 39c921415989..ea616731066c 100644
--- a/drivers/thermal/thermal_mmio.c
+++ b/drivers/thermal/thermal_mmio.c
@@ -39,7 +39,6 @@ static const struct thermal_zone_device_ops thermal_mmio_ops = {

 static int thermal_mmio_probe(struct platform_device *pdev)
 {
-	struct resource *resource;
 	struct thermal_mmio *sensor;
 	int (*sensor_init_func)(struct platform_device *pdev,
 				struct thermal_mmio *sensor);
@@ -51,8 +50,7 @@ static int thermal_mmio_probe(struct platform_device *pdev)
 	if (!sensor)
 		return -ENOMEM;

-	resource = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	sensor->mmio_base = devm_ioremap_resource(&pdev->dev, resource);
+	sensor->mmio_base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
 	if (IS_ERR(sensor->mmio_base))
 		return PTR_ERR(sensor->mmio_base);

-- 
2.25.1

             reply	other threads:[~2023-01-18  9:24 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-18  8:41 ye.xingchen [this message]
2023-01-18 21:25 ` [PATCH] thermal/drivers/thermal_mmio: Use devm_platform_get_and_ioremap_resource() Daniel Lezcano

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=202301181641194943741@zte.com.cn \
    --to=ye.xingchen@zte.com.cn \
    --cc=amitk@kernel.org \
    --cc=daniel.lezcano@linaro.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-pm@vger.kernel.org \
    --cc=rafael@kernel.org \
    --cc=rui.zhang@intel.com \
    --cc=talel@amazon.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox