soc/tegra: flowctrl: Use devm_platform_get_and_ioremap_resource()

[PATCH] soc/tegra: flowctrl: Use devm_platform_get_and_ioremap_resource()

Posted by ye.xingchen@zte.com.cn 2 years, 6 months ago

From: Ye Xingchen <ye.xingchen@zte.com.cn>

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: Ye Xingchen <ye.xingchen@zte.com.cn>
---
 drivers/soc/tegra/flowctrl.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/soc/tegra/flowctrl.c b/drivers/soc/tegra/flowctrl.c
index 5db919d96aba..221202db3313 100644
--- a/drivers/soc/tegra/flowctrl.c
+++ b/drivers/soc/tegra/flowctrl.c
@@ -156,10 +156,8 @@ void flowctrl_cpu_suspend_exit(unsigned int cpuid)
 static int tegra_flowctrl_probe(struct platform_device *pdev)
 {
 	void __iomem *base = tegra_flowctrl_base;
-	struct resource *res;

-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	tegra_flowctrl_base = devm_ioremap_resource(&pdev->dev, res);
+	tegra_flowctrl_base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
 	if (IS_ERR(tegra_flowctrl_base))
 		return PTR_ERR(tegra_flowctrl_base);

-- 
2.25.1

Re: [PATCH] soc/tegra: flowctrl: Use devm_platform_get_and_ioremap_resource()

Posted by Thierry Reding 2 years, 5 months ago

On Wed, Feb 15, 2023 at 05:18:03PM +0800, ye.xingchen@zte.com.cn wrote:
> From: Ye Xingchen <ye.xingchen@zte.com.cn>
> 
> 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: Ye Xingchen <ye.xingchen@zte.com.cn>
> ---
>  drivers/soc/tegra/flowctrl.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)

Applied, thanks.

Thierry