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pwm: Convert to devm_ioremap_resource()

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Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thierry Reding
2013-01-21 11:09:16 +01:00
committed by Greg Kroah-Hartman
parent 9e0c1fb29a
commit 6d4294d163
11 changed files with 33 additions and 33 deletions
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drivers/pwm/pwm-puv3.c
+3 -3
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@@ -123,9 +123,9 @@ static int pwm_probe(struct platform_device *pdev)
return -ENODEV;
}
puv3->base = devm_request_and_ioremap(&pdev->dev, r);
if (puv3->base == NULL)
return -EADDRNOTAVAIL;
puv3->base = devm_ioremap_resource(&pdev->dev, r);
if (IS_ERR(puv3->base))
return PTR_ERR(puv3->base);
puv3->chip.dev = &pdev->dev;
puv3->chip.ops = &puv3_pwm_ops;