From: <ye.xingchen@zte.com.cn>
To: <linus.walleij@linaro.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-i2c@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH] i2c: versatile: Use devm_platform_get_and_ioremap_resource()
Date: Thu, 19 Jan 2023 17:21:23 +0800 (CST) [thread overview]
Message-ID: <202301191721230148862@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/i2c/busses/i2c-versatile.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/i2c/busses/i2c-versatile.c b/drivers/i2c/busses/i2c-versatile.c
index 1ab419f8fa52..219aa8dd4454 100644
--- a/drivers/i2c/busses/i2c-versatile.c
+++ b/drivers/i2c/busses/i2c-versatile.c
@@ -64,15 +64,13 @@ static const struct i2c_algo_bit_data i2c_versatile_algo = {
static int i2c_versatile_probe(struct platform_device *dev)
{
struct i2c_versatile *i2c;
- struct resource *r;
int ret;
i2c = devm_kzalloc(&dev->dev, sizeof(struct i2c_versatile), GFP_KERNEL);
if (!i2c)
return -ENOMEM;
- r = platform_get_resource(dev, IORESOURCE_MEM, 0);
- i2c->base = devm_ioremap_resource(&dev->dev, r);
+ i2c->base = devm_platform_get_and_ioremap_resource(dev, 0, NULL);
if (IS_ERR(i2c->base))
return PTR_ERR(i2c->base);
--
2.25.1
next reply other threads:[~2023-01-19 9:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-19 9:21 ye.xingchen [this message]
2023-06-10 13:47 ` [PATCH] i2c: versatile: Use devm_platform_get_and_ioremap_resource() Andi Shyti
2023-06-10 19:01 ` Linus Walleij
2023-06-14 8:40 ` Wolfram Sang
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