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From: Yangtao Li <frank.li@vivo.com>
To: Jonathan Cameron <jic23@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Yangtao Li <frank.li@vivo.com>, linux-iio@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH] iio: adc: stm32-adc: Use
devm_platform_get_and_ioremap_resource()
Date: Tue, 4 Jul 2023 17:58:08 +0800
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iio: adc: stm32-adc: Use devm_platform_get_and_ioremap_resource()
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Commit Message
李扬韬
July 4, 2023, 9:58 a.m. UTC
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: Yangtao Li <frank.li@vivo.com>
---
drivers/iio/adc/stm32-adc-core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
Comments
On Tue, 4 Jul 2023 17:58:08 +0800 Yangtao Li <frank.li@vivo.com> wrote: > 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: Yangtao Li <frank.li@vivo.com> Applied. Thanks, Jonathan > --- > drivers/iio/adc/stm32-adc-core.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c > index 48f02dcc81c1..99062a0ba1d9 100644 > --- a/drivers/iio/adc/stm32-adc-core.c > +++ b/drivers/iio/adc/stm32-adc-core.c > @@ -723,8 +723,7 @@ static int stm32_adc_probe(struct platform_device *pdev) > priv->nb_adc_max = priv->cfg->num_adcs; > spin_lock_init(&priv->common.lock); > > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - priv->common.base = devm_ioremap_resource(&pdev->dev, res); > + priv->common.base = devm_platform_get_and_ioremap_resource(pdev, 0, &res); > if (IS_ERR(priv->common.base)) > return PTR_ERR(priv->common.base); > priv->common.phys_base = res->start;
diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c index 48f02dcc81c1..99062a0ba1d9 100644 --- a/drivers/iio/adc/stm32-adc-core.c +++ b/drivers/iio/adc/stm32-adc-core.c @@ -723,8 +723,7 @@ static int stm32_adc_probe(struct platform_device *pdev) priv->nb_adc_max = priv->cfg->num_adcs; spin_lock_init(&priv->common.lock); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - priv->common.base = devm_ioremap_resource(&pdev->dev, res); + priv->common.base = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (IS_ERR(priv->common.base)) return PTR_ERR(priv->common.base); priv->common.phys_base = res->start;