Re: [PATCH v2 2/4] devm: fix ioremap_cache() usage
On Saturday 30 May 2015, Dan Williams wrote:
@@ -154,7 +148,7 @@ void __iomem *devm_ioremap_resource(struct device
*dev, struct resource *res)
}
if (res->flags & IORESOURCE_CACHEABLE)
- dest_ptr = devm_ioremap(dev, res->start, size);
+ dest_ptr = devm_ioremap_cache(dev, res->start, size);
else
dest_ptr = devm_ioremap_nocache(dev, res->start, size);
I think the existing uses of IORESOURCE_CACHEABLE are mostly bugs, so changing
the behavior here may cause more problems than it solves.
Arnd