From: <ye.xingchen@zte.com.cn>
To: <sre@kernel.org>
Cc: <nicolas.ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
<claudiu.beznea@microchip.com>, <linux-pm@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH] power: reset: at91-poweroff: Use devm_platform_get_and_ioremap_resource()
Date: Wed, 15 Feb 2023 14:49:28 +0800 (CST) [thread overview]
Message-ID: <202302151449285733136@zte.com.cn> (raw)
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/power/reset/at91-poweroff.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/power/reset/at91-poweroff.c b/drivers/power/reset/at91-poweroff.c
index 9e74e131c675..b7e17afe30e2 100644
--- a/drivers/power/reset/at91-poweroff.c
+++ b/drivers/power/reset/at91-poweroff.c
@@ -151,13 +151,11 @@ static void at91_poweroff_dt_set_wakeup_mode(struct platform_device *pdev)
static int __init at91_poweroff_probe(struct platform_device *pdev)
{
- struct resource *res;
struct device_node *np;
u32 ddr_type;
int ret;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- at91_shdwc.shdwc_base = devm_ioremap_resource(&pdev->dev, res);
+ at91_shdwc.shdwc_base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
if (IS_ERR(at91_shdwc.shdwc_base))
return PTR_ERR(at91_shdwc.shdwc_base);
--
2.25.1
next reply other threads:[~2023-02-15 6:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-15 6:49 ye.xingchen [this message]
2023-02-16 10:01 ` [PATCH] power: reset: at91-poweroff: Use devm_platform_get_and_ioremap_resource() Claudiu.Beznea
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