linux-samsung-soc.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Cai Huoqing <caihuoqing@baidu.com>
To: <caihuoqing@baidu.com>
Cc: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	<linux-media@vger.kernel.org>,
	<linux-samsung-soc@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
Subject: [PATCH] media: s3c-camif: Make use of the helper function devm_platform_ioremap_resource()
Date: Wed, 1 Sep 2021 13:55:54 +0800	[thread overview]
Message-ID: <20210901055554.7579-1-caihuoqing@baidu.com> (raw)

Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately

Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
 drivers/media/platform/s3c-camif/camif-core.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c
index e1d51fd3e700..b6a03296c923 100644
--- a/drivers/media/platform/s3c-camif/camif-core.c
+++ b/drivers/media/platform/s3c-camif/camif-core.c
@@ -402,7 +402,6 @@ static int s3c_camif_probe(struct platform_device *pdev)
 	struct s3c_camif_plat_data *pdata = dev->platform_data;
 	struct s3c_camif_drvdata *drvdata;
 	struct camif_dev *camif;
-	struct resource *mres;
 	int ret = 0;
 
 	camif = devm_kzalloc(dev, sizeof(*camif), GFP_KERNEL);
@@ -423,9 +422,7 @@ static int s3c_camif_probe(struct platform_device *pdev)
 	drvdata = (void *)platform_get_device_id(pdev)->driver_data;
 	camif->variant = drvdata->variant;
 
-	mres = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-	camif->io_base = devm_ioremap_resource(dev, mres);
+	camif->io_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(camif->io_base))
 		return PTR_ERR(camif->io_base);
 
-- 
2.25.1


                 reply	other threads:[~2021-09-01  5:56 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

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=20210901055554.7579-1-caihuoqing@baidu.com \
    --to=caihuoqing@baidu.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-media@vger.kernel.org \
    --cc=linux-samsung-soc@vger.kernel.org \
    --cc=mchehab@kernel.org \
    --cc=sylvester.nawrocki@gmail.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;
as well as URLs for NNTP newsgroup(s).