2023-07-05 09:55:22

by 李扬韬

Subject: [PATCH 5/8] fpga: xilinx-pr-decoupler: Convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <[email protected]>
---
drivers/fpga/xilinx-pr-decoupler.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/fpga/xilinx-pr-decoupler.c b/drivers/fpga/xilinx-pr-decoupler.c
index b76d85449b8f..208d9560f56d 100644
--- a/drivers/fpga/xilinx-pr-decoupler.c
+++ b/drivers/fpga/xilinx-pr-decoupler.c
@@ -108,7 +108,6 @@ static int xlnx_pr_decoupler_probe(struct platform_device *pdev)
struct xlnx_pr_decoupler_data *priv;
struct fpga_bridge *br;
int err;
- struct resource *res;

priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
@@ -122,8 +121,7 @@ static int xlnx_pr_decoupler_probe(struct platform_device *pdev)
priv->ipconfig = match->data;
}

- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- priv->io_base = devm_ioremap_resource(&pdev->dev, res);
+ priv->io_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->io_base))
return PTR_ERR(priv->io_base);

--
2.39.0

2023-07-07 05:13:18

by Michal Simek

Subject: Re: [PATCH 5/8] fpga: xilinx-pr-decoupler: Convert to devm_platform_ioremap_resource()

On 7/5/23 11:46, Yangtao Li wrote:
> Use devm_platform_ioremap_resource() to simplify code.
>
> Signed-off-by: Yangtao Li <[email protected]>
> ---
> drivers/fpga/xilinx-pr-decoupler.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/fpga/xilinx-pr-decoupler.c b/drivers/fpga/xilinx-pr-decoupler.c
> index b76d85449b8f..208d9560f56d 100644
> --- a/drivers/fpga/xilinx-pr-decoupler.c
> +++ b/drivers/fpga/xilinx-pr-decoupler.c
> @@ -108,7 +108,6 @@ static int xlnx_pr_decoupler_probe(struct platform_device *pdev)
> struct xlnx_pr_decoupler_data *priv;
> struct fpga_bridge *br;
> int err;
> - struct resource *res;
>
> priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
> if (!priv)
> @@ -122,8 +121,7 @@ static int xlnx_pr_decoupler_probe(struct platform_device *pdev)
> priv->ipconfig = match->data;
> }
>
> - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - priv->io_base = devm_ioremap_resource(&pdev->dev, res);
> + priv->io_base = devm_platform_ioremap_resource(pdev, 0);
> if (IS_ERR(priv->io_base))
> return PTR_ERR(priv->io_base);
>

Acked-by: Michal Simek <[email protected]>

M

2023-07-10 09:15:48

by Xu Yilun

Subject: Re: [PATCH 5/8] fpga: xilinx-pr-decoupler: Convert to devm_platform_ioremap_resource()

On 2023-07-07 at 06:55:33 +0200, Michal Simek wrote:
>
>
> On 7/5/23 11:46, Yangtao Li wrote:
> > Use devm_platform_ioremap_resource() to simplify code.
> >
> > Signed-off-by: Yangtao Li <[email protected]>
> > ---
> > drivers/fpga/xilinx-pr-decoupler.c | 4 +---
> > 1 file changed, 1 insertion(+), 3 deletions(-)
> >
> > diff --git a/drivers/fpga/xilinx-pr-decoupler.c b/drivers/fpga/xilinx-pr-decoupler.c
> > index b76d85449b8f..208d9560f56d 100644
> > --- a/drivers/fpga/xilinx-pr-decoupler.c
> > +++ b/drivers/fpga/xilinx-pr-decoupler.c
> > @@ -108,7 +108,6 @@ static int xlnx_pr_decoupler_probe(struct platform_device *pdev)
> > struct xlnx_pr_decoupler_data *priv;
> > struct fpga_bridge *br;
> > int err;
> > - struct resource *res;
> > priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
> > if (!priv)
> > @@ -122,8 +121,7 @@ static int xlnx_pr_decoupler_probe(struct platform_device *pdev)
> > priv->ipconfig = match->data;
> > }
> > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> > - priv->io_base = devm_ioremap_resource(&pdev->dev, res);
> > + priv->io_base = devm_platform_ioremap_resource(pdev, 0);
> > if (IS_ERR(priv->io_base))
> > return PTR_ERR(priv->io_base);
>
> Acked-by: Michal Simek <[email protected]>

Acked-by: Xu Yilun <[email protected]>

Applied.

>
> M