From: Aishwarya R <aishwaryarj100@gmail.com>
To: Jonathan Cameron <jic23@kernel.org>,
Hartmut Knaack <knaack.h@gmx.de>,
Lars-Peter Clausen <lars@metafoo.de>,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Ludovic Desroches <ludovic.desroches@microchip.com>,
Thomas Gleixner <tglx@linutronix.de>,
Allison Randal <allison@lohutok.net>,
Kefeng Wang <wangkefeng.wang@huawei.com>,
Stephen Boyd <swboyd@chromium.org>,
Aishwarya R <aishwaryarj100@gmail.com>,
linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] iio: adc: at91-adc: Use devm_platform_ioremap_resource
Date: Thu, 9 Apr 2020 20:41:23 +0530 [thread overview]
Message-ID: <20200409151125.32677-1-aishwaryarj100@gmail.com> (raw)
Use the helper function that wraps the calls to
platform_get_resource() and devm_ioremap_resource()
together.
Signed-off-by: Aishwarya R <aishwaryarj100@gmail.com>
---
drivers/iio/adc/at91_adc.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/iio/adc/at91_adc.c b/drivers/iio/adc/at91_adc.c
index abe99856c823..0368b6dc6d60 100644
--- a/drivers/iio/adc/at91_adc.c
+++ b/drivers/iio/adc/at91_adc.c
@@ -1152,7 +1152,6 @@ static int at91_adc_probe(struct platform_device *pdev)
int ret;
struct iio_dev *idev;
struct at91_adc_state *st;
- struct resource *res;
u32 reg;
idev = devm_iio_device_alloc(&pdev->dev, sizeof(struct at91_adc_state));
@@ -1182,9 +1181,7 @@ static int at91_adc_probe(struct platform_device *pdev)
if (st->irq < 0)
return -ENODEV;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
- st->reg_base = devm_ioremap_resource(&pdev->dev, res);
+ st->reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(st->reg_base))
return PTR_ERR(st->reg_base);
--
2.17.1
next reply other threads:[~2020-04-09 15:11 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-09 15:11 Aishwarya R [this message]
2020-04-09 15:59 ` [PATCH] iio: adc: at91-adc: Use devm_platform_ioremap_resource Alexandre Belloni
2020-04-10 10:55 ` Andy Shevchenko
2020-04-10 11:22 ` Alexandre Belloni
2020-04-10 16:37 ` Andy Shevchenko
2020-04-12 10:23 ` Jonathan Cameron
2020-04-10 9:43 ` Aishwarya R
2020-04-12 10:13 ` Jonathan Cameron
2020-04-12 13:56 ` Aishwarya R
2020-04-13 15:36 ` Jonathan Cameron
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=20200409151125.32677-1-aishwaryarj100@gmail.com \
--to=aishwaryarj100@gmail.com \
--cc=alexandre.belloni@bootlin.com \
--cc=allison@lohutok.net \
--cc=jic23@kernel.org \
--cc=knaack.h@gmx.de \
--cc=lars@metafoo.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-iio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=ludovic.desroches@microchip.com \
--cc=nicolas.ferre@microchip.com \
--cc=pmeerw@pmeerw.net \
--cc=swboyd@chromium.org \
--cc=tglx@linutronix.de \
--cc=wangkefeng.wang@huawei.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).