From: Jonathan Cameron <jic23@kernel.org>
To: "Ardelean, Alexandru" <alexandru.Ardelean@analog.com>
Cc: "linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>,
"Jonathan.Cameron@huawei.com" <Jonathan.Cameron@huawei.com>
Subject: Re: [PATCH] iio: adc: spear_adc: Use devm_platform_ioremap_resource
Date: Sat, 9 Nov 2019 12:27:29 +0000 [thread overview]
Message-ID: <20191109122729.55f59ad2@archlinux> (raw)
In-Reply-To: <5069830d6f6b8ed3794efdd21c76afdf0f0d5072.camel@analog.com>
On Mon, 4 Nov 2019 15:17:47 +0000
"Ardelean, Alexandru" <alexandru.Ardelean@analog.com> wrote:
> On Sun, 2019-10-13 at 16:52 +0100, jic23@kernel.org wrote:
> > From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> >
> > Avoids local boilerplate doing the same thing.
> > Suggested by coccinelle
> >
> > CHECK drivers/iio/adc/spear_adc.c
> > drivers/iio/adc/spear_adc.c:283:1-22: WARNING: Use
> > devm_platform_ioremap_resource for st -> adc_base_spear6xx
> >
>
> Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Applied,
Thanks for sanity checking all these :)
Jonathan
>
> > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> > ---
> > drivers/iio/adc/spear_adc.c | 4 +---
> > 1 file changed, 1 insertion(+), 3 deletions(-)
> >
> > diff --git a/drivers/iio/adc/spear_adc.c b/drivers/iio/adc/spear_adc.c
> > index 592b97c464da..0ad536494e8f 100644
> > --- a/drivers/iio/adc/spear_adc.c
> > +++ b/drivers/iio/adc/spear_adc.c
> > @@ -260,7 +260,6 @@ static int spear_adc_probe(struct platform_device
> > *pdev)
> > struct device_node *np = pdev->dev.of_node;
> > struct device *dev = &pdev->dev;
> > struct spear_adc_state *st;
> > - struct resource *res;
> > struct iio_dev *indio_dev = NULL;
> > int ret = -ENODEV;
> > int irq;
> > @@ -279,8 +278,7 @@ static int spear_adc_probe(struct platform_device
> > *pdev)
> > * (e.g. SPEAr3xx). Let's provide two register base addresses
> > * to support multi-arch kernels.
> > */
> > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> > - st->adc_base_spear6xx = devm_ioremap_resource(&pdev->dev, res);
> > + st->adc_base_spear6xx = devm_platform_ioremap_resource(pdev, 0);
> > if (IS_ERR(st->adc_base_spear6xx))
> > return PTR_ERR(st->adc_base_spear6xx);
> >
prev parent reply other threads:[~2019-11-09 12:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-13 15:52 [PATCH] iio: adc: spear_adc: Use devm_platform_ioremap_resource jic23
2019-11-04 15:17 ` Ardelean, Alexandru
2019-11-09 12:27 ` Jonathan Cameron [this message]
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