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clocksource/drivers/em_sti: Convert to devm_platform_ioremap_resource

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Use devm_platform_ioremap_resource() to simplify code, which
wraps 'platform_get_resource' and 'devm_ioremap_resource' in a
single helper.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20191221173027.30716-2-tiny.windzz@gmail.com
This commit is contained in:
Yangtao Li
2019-12-21 17:30:24 +00:00
committed by Daniel Lezcano
parent 2052d032c0
commit 9a97b2fb07
1 changed files with 1 additions and 3 deletions
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4
drivers/clocksource/em_sti.c
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@@ -279,7 +279,6 @@ static void em_sti_register_clockevent(struct em_sti_priv *p)
static int em_sti_probe(struct platform_device *pdev) static int em_sti_probe(struct platform_device *pdev)
{ {
struct em_sti_priv *p; struct em_sti_priv *p;
struct resource *res;
int irq; int irq;
int ret; int ret;
@@ -295,8 +294,7 @@ static int em_sti_probe(struct platform_device *pdev)
return irq; return irq;
/* map memory, let base point to the STI instance */ /* map memory, let base point to the STI instance */
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); p->base = devm_platform_ioremap_resource(pdev, 0);
p->base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(p->base)) if (IS_ERR(p->base))
return PTR_ERR(p->base); return PTR_ERR(p->base);