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devres: remove devm_request_and_ioremap()

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devm_request_and_ioremap() was obsoleted by the commit 7509657
("lib: devres: Introduce devm_ioremap_resource()") and has been
deprecated for a long time. So, let's remove this function.
In addition, all usages of devm_request_and_ioremap() are also
removed.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jingoo Han 2014-06-11 14:00:05 +09:00 • committed by Greg Kroah-Hartman
parent 7171511eae
commit c9d53c0f2d
6 changed files with 6 additions and 129 deletions
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28
lib/devres.c
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@ -142,34 +142,6 @@ void __iomem *devm_ioremap_resource(struct device *dev, struct resource *res)
}
EXPORT_SYMBOL(devm_ioremap_resource);
/**
* devm_request_and_ioremap() - Check, request region, and ioremap resource
* @dev: Generic device to handle the resource for
* @res: resource to be handled
*
* Takes all necessary steps to ioremap a mem resource. Uses managed device, so
* everything is undone on driver detach. Checks arguments, so you can feed
* it the result from e.g. platform_get_resource() directly. Returns the
* remapped pointer or NULL on error. Usage example:
*
* res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
* base = devm_request_and_ioremap(&pdev->dev, res);
* if (!base)
* return -EADDRNOTAVAIL;
*/
void __iomem *devm_request_and_ioremap(struct device *dev,
struct resource *res)
{
void __iomem *dest_ptr;
dest_ptr = devm_ioremap_resource(dev, res);
if (IS_ERR(dest_ptr))
return NULL;
return dest_ptr;
}
EXPORT_SYMBOL(devm_request_and_ioremap);
#ifdef CONFIG_HAS_IOPORT_MAP
/*
* Generic iomap devres