All of lore.kernel.org
 help / color / mirror / Atom feed
From: <ye.xingchen@zte.com.cn>
To: <dmitry.torokhov@gmail.com>
Cc: <ldewangan@nvidia.com>, <thierry.reding@gmail.com>,
	<jonathanh@nvidia.com>, <linux-input@vger.kernel.org>,
	<linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH] Input: tegra-kbc - Use devm_platform_get_and_ioremap_resource()
Date: Sat, 28 Jan 2023 16:13:03 +0800 (CST)	[thread overview]
Message-ID: <202301281613032191431@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/input/keyboard/tegra-kbc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c
index 1eba06bcf27a..da4019cf0c83 100644
--- a/drivers/input/keyboard/tegra-kbc.c
+++ b/drivers/input/keyboard/tegra-kbc.c
@@ -598,7 +598,6 @@ MODULE_DEVICE_TABLE(of, tegra_kbc_of_match);
 static int tegra_kbc_probe(struct platform_device *pdev)
 {
 	struct tegra_kbc *kbc;
-	struct resource *res;
 	int err;
 	int num_rows = 0;
 	unsigned int debounce_cnt;
@@ -642,8 +641,7 @@ static int tegra_kbc_probe(struct platform_device *pdev)

 	timer_setup(&kbc->timer, tegra_kbc_keypress_timer, 0);

-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	kbc->mmio = devm_ioremap_resource(&pdev->dev, res);
+	kbc->mmio = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
 	if (IS_ERR(kbc->mmio))
 		return PTR_ERR(kbc->mmio);

-- 
2.25.1

             reply	other threads:[~2023-01-28  8:13 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-28  8:13 ye.xingchen [this message]
2023-01-30  4:48 ` [PATCH] Input: tegra-kbc - Use devm_platform_get_and_ioremap_resource() Dmitry Torokhov

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=202301281613032191431@zte.com.cn \
    --to=ye.xingchen@zte.com.cn \
    --cc=dmitry.torokhov@gmail.com \
    --cc=jonathanh@nvidia.com \
    --cc=ldewangan@nvidia.com \
    --cc=linux-input@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-tegra@vger.kernel.org \
    --cc=thierry.reding@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 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.