From: "Enrico Weigelt, metux IT consult" <info@metux.net>
To: linux-kernel@vger.kernel.org
Cc: linus.walleij@linaro.org, bgolaszewski@baylibre.com,
orsonzhai@gmail.com, baolin.wang@linaro.org,
zhang.lyra@gmail.com, linux-gpio@vger.kernel.org
Subject: [PATCH 4/7] drivers: gpio: ep93xx: devm_platform_ioremap_resource()
Date: Mon, 17 Jun 2019 18:49:17 +0200 [thread overview]
Message-ID: <1560790160-3372-4-git-send-email-info@metux.net> (raw)
In-Reply-To: <1560790160-3372-1-git-send-email-info@metux.net>
Use the new helper that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
drivers/gpio/gpio-ep93xx.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpio/gpio-ep93xx.c b/drivers/gpio/gpio-ep93xx.c
index 71728d6..a90870a 100644
--- a/drivers/gpio/gpio-ep93xx.c
+++ b/drivers/gpio/gpio-ep93xx.c
@@ -393,16 +393,13 @@ static int ep93xx_gpio_add_bank(struct gpio_chip *gc, struct device *dev,
static int ep93xx_gpio_probe(struct platform_device *pdev)
{
struct ep93xx_gpio *epg;
- struct resource *res;
int i;
- struct device *dev = &pdev->dev;
- epg = devm_kzalloc(dev, sizeof(*epg), GFP_KERNEL);
+ epg = devm_kzalloc(&pdev->dev, sizeof(*epg), GFP_KERNEL);
if (!epg)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- epg->base = devm_ioremap_resource(dev, res);
+ epg->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(epg->base))
return PTR_ERR(epg->base);
--
1.9.1
next prev parent reply other threads:[~2019-06-17 16:49 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-17 16:49 [PATCH 1/7] drivers: gpio: rcar: pedantic formatting Enrico Weigelt, metux IT consult
2019-06-17 16:49 ` [PATCH 2/7] drivers: gpio: amdpt: drop unneeded deref of &pdev->dev Enrico Weigelt, metux IT consult
2019-06-25 9:05 ` Linus Walleij
2019-06-17 16:49 ` [PATCH 3/7] drivers: gpio: eic-sprd: use devm_platform_ioremap_resource() Enrico Weigelt, metux IT consult
2019-06-19 11:34 ` Baolin Wang
2019-06-25 9:12 ` Linus Walleij
2019-06-17 16:49 ` Enrico Weigelt, metux IT consult [this message]
2019-06-25 9:06 ` [PATCH 4/7] drivers: gpio: ep93xx: devm_platform_ioremap_resource() Linus Walleij
2019-06-17 16:49 ` [PATCH 5/7] drivers: gpio: grgpio: use devm_platform_ioremap_resource() Enrico Weigelt, metux IT consult
2019-06-25 9:07 ` Linus Walleij
2019-06-17 16:49 ` [PATCH 6/7] drivers: gpio: janz-ttl: drop unneccessary temp variable dev Enrico Weigelt, metux IT consult
2019-06-25 9:08 ` Linus Walleij
2019-06-17 16:49 ` [PATCH 7/7] drivers: gpio: vr41xx: use devm_platform_ioremap_resource() Enrico Weigelt, metux IT consult
2019-06-25 9:10 ` Linus Walleij
2019-06-25 9:04 ` [PATCH 1/7] drivers: gpio: rcar: pedantic formatting Linus Walleij
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