From: Yangtao Li <tiny.windzz@gmail.com>
To: daniel.lezcano@linaro.org, tglx@linutronix.de
Cc: linux-kernel@vger.kernel.org, Yangtao Li <tiny.windzz@gmail.com>
Subject: [PATCH 1/3] clocksource: em_sti: convert to devm_platform_ioremap_resource
Date: Sun, 15 Dec 2019 15:17:05 +0000 [thread overview]
Message-ID: <20191215151707.31264-1-tiny.windzz@gmail.com> (raw)
Use devm_platform_ioremap_resource() to simplify code.
BTW, do another small cleanup.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/clocksource/em_sti.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/clocksource/em_sti.c b/drivers/clocksource/em_sti.c
index 9039df4f90e2..ab190dffb1ed 100644
--- a/drivers/clocksource/em_sti.c
+++ b/drivers/clocksource/em_sti.c
@@ -279,9 +279,7 @@ static void em_sti_register_clockevent(struct em_sti_priv *p)
static int em_sti_probe(struct platform_device *pdev)
{
struct em_sti_priv *p;
- struct resource *res;
- int irq;
- int ret;
+ int irq, ret;
p = devm_kzalloc(&pdev->dev, sizeof(*p), GFP_KERNEL);
if (p == NULL)
@@ -295,8 +293,7 @@ static int em_sti_probe(struct platform_device *pdev)
return irq;
/* map memory, let base point to the STI instance */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- p->base = devm_ioremap_resource(&pdev->dev, res);
+ p->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(p->base))
return PTR_ERR(p->base);
--
2.17.1
next reply other threads:[~2019-12-15 15:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-15 15:17 Yangtao Li [this message]
2019-12-15 15:17 ` [PATCH 2/3] clocksource: timer-ti-dm: convert to devm_platform_ioremap_resource Yangtao Li
2019-12-15 15:17 ` [PATCH 3/3] clocksource: timer-ti-dm: switch to platform_get_irq Yangtao Li
2019-12-16 13:44 ` [PATCH 1/3] clocksource: em_sti: convert to devm_platform_ioremap_resource Daniel Lezcano
2019-12-16 15:27 ` Frank Lee
2019-12-16 15:40 ` Daniel Lezcano
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