* [PATCH] iio: adc: npcm: use devm_platform_ioremap_resource
@ 2019-10-13 15:44 jic23
2019-11-04 15:17 ` Ardelean, Alexandru
0 siblings, 1 reply; 3+ messages in thread
From: jic23 @ 2019-10-13 15:44 UTC (permalink / raw)
To: linux-iio; +Cc: Jonathan Cameron, Tomer Maimon
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reduces local boilerplate code.
Suggested by coccinelle via coccicheck.
CHECK drivers/iio/adc/npcm_adc.c
drivers/iio/adc/npcm_adc.c:200:1-11: WARNING: Use devm_platform_ioremap_resource for info -> regs
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Tomer Maimon <tmaimon77@gmail.com>
---
drivers/iio/adc/npcm_adc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/iio/adc/npcm_adc.c b/drivers/iio/adc/npcm_adc.c
index 910f3585fa54..a6170a37ebe8 100644
--- a/drivers/iio/adc/npcm_adc.c
+++ b/drivers/iio/adc/npcm_adc.c
@@ -183,7 +183,6 @@ static int npcm_adc_probe(struct platform_device *pdev)
int irq;
u32 div;
u32 reg_con;
- struct resource *res;
struct npcm_adc *info;
struct iio_dev *indio_dev;
struct device *dev = &pdev->dev;
@@ -196,8 +195,7 @@ static int npcm_adc_probe(struct platform_device *pdev)
info->dev = &pdev->dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- info->regs = devm_ioremap_resource(&pdev->dev, res);
+ info->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(info->regs))
return PTR_ERR(info->regs);
--
2.23.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] iio: adc: npcm: use devm_platform_ioremap_resource
2019-10-13 15:44 [PATCH] iio: adc: npcm: use devm_platform_ioremap_resource jic23
@ 2019-11-04 15:17 ` Ardelean, Alexandru
2019-11-09 12:23 ` Jonathan Cameron
0 siblings, 1 reply; 3+ messages in thread
From: Ardelean, Alexandru @ 2019-11-04 15:17 UTC (permalink / raw)
To: jic23, linux-iio; +Cc: tmaimon77, Jonathan.Cameron
On Sun, 2019-10-13 at 16:44 +0100, jic23@kernel.org wrote:
> From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
>
> Reduces local boilerplate code.
> Suggested by coccinelle via coccicheck.
>
> CHECK drivers/iio/adc/npcm_adc.c
> drivers/iio/adc/npcm_adc.c:200:1-11: WARNING: Use
> devm_platform_ioremap_resource for info -> regs
>
Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> Cc: Tomer Maimon <tmaimon77@gmail.com>
> ---
> drivers/iio/adc/npcm_adc.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/iio/adc/npcm_adc.c b/drivers/iio/adc/npcm_adc.c
> index 910f3585fa54..a6170a37ebe8 100644
> --- a/drivers/iio/adc/npcm_adc.c
> +++ b/drivers/iio/adc/npcm_adc.c
> @@ -183,7 +183,6 @@ static int npcm_adc_probe(struct platform_device
> *pdev)
> int irq;
> u32 div;
> u32 reg_con;
> - struct resource *res;
> struct npcm_adc *info;
> struct iio_dev *indio_dev;
> struct device *dev = &pdev->dev;
> @@ -196,8 +195,7 @@ static int npcm_adc_probe(struct platform_device
> *pdev)
>
> info->dev = &pdev->dev;
>
> - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - info->regs = devm_ioremap_resource(&pdev->dev, res);
> + info->regs = devm_platform_ioremap_resource(pdev, 0);
> if (IS_ERR(info->regs))
> return PTR_ERR(info->regs);
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] iio: adc: npcm: use devm_platform_ioremap_resource
2019-11-04 15:17 ` Ardelean, Alexandru
@ 2019-11-09 12:23 ` Jonathan Cameron
0 siblings, 0 replies; 3+ messages in thread
From: Jonathan Cameron @ 2019-11-09 12:23 UTC (permalink / raw)
To: Ardelean, Alexandru; +Cc: linux-iio, tmaimon77, Jonathan.Cameron
On Mon, 4 Nov 2019 15:17:08 +0000
"Ardelean, Alexandru" <alexandru.Ardelean@analog.com> wrote:
> On Sun, 2019-10-13 at 16:44 +0100, jic23@kernel.org wrote:
> > From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> >
> > Reduces local boilerplate code.
> > Suggested by coccinelle via coccicheck.
> >
> > CHECK drivers/iio/adc/npcm_adc.c
> > drivers/iio/adc/npcm_adc.c:200:1-11: WARNING: Use
> > devm_platform_ioremap_resource for info -> regs
> >
>
> Reviewed-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Applied,
Thanks,
Jonathan
>
> > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> > Cc: Tomer Maimon <tmaimon77@gmail.com>
> > ---
> > drivers/iio/adc/npcm_adc.c | 4 +---
> > 1 file changed, 1 insertion(+), 3 deletions(-)
> >
> > diff --git a/drivers/iio/adc/npcm_adc.c b/drivers/iio/adc/npcm_adc.c
> > index 910f3585fa54..a6170a37ebe8 100644
> > --- a/drivers/iio/adc/npcm_adc.c
> > +++ b/drivers/iio/adc/npcm_adc.c
> > @@ -183,7 +183,6 @@ static int npcm_adc_probe(struct platform_device
> > *pdev)
> > int irq;
> > u32 div;
> > u32 reg_con;
> > - struct resource *res;
> > struct npcm_adc *info;
> > struct iio_dev *indio_dev;
> > struct device *dev = &pdev->dev;
> > @@ -196,8 +195,7 @@ static int npcm_adc_probe(struct platform_device
> > *pdev)
> >
> > info->dev = &pdev->dev;
> >
> > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> > - info->regs = devm_ioremap_resource(&pdev->dev, res);
> > + info->regs = devm_platform_ioremap_resource(pdev, 0);
> > if (IS_ERR(info->regs))
> > return PTR_ERR(info->regs);
> >
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-11-09 12:23 UTC | newest]
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2019-10-13 15:44 [PATCH] iio: adc: npcm: use devm_platform_ioremap_resource jic23
2019-11-04 15:17 ` Ardelean, Alexandru
2019-11-09 12:23 ` Jonathan Cameron
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