From e537654b7039aacfe8ae629d49655c0e5692ad44 Mon Sep 17 00:00:00 2001 From: Tuowen Zhao Date: Wed, 16 Oct 2019 15:06:28 -0600 Subject: lib: devres: add a helper function for ioremap_uc Implement a resource managed strongly uncachable ioremap function. Cc: # v4.19+ Tested-by: AceLan Kao Signed-off-by: Tuowen Zhao Acked-by: Mika Westerberg Acked-by: Andy Shevchenko Acked-by: Luis Chamberlain Signed-off-by: Lee Jones --- include/linux/io.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/linux/io.h') diff --git a/include/linux/io.h b/include/linux/io.h index accac822336a..a59834bc0a11 100644 --- a/include/linux/io.h +++ b/include/linux/io.h @@ -64,6 +64,8 @@ static inline void devm_ioport_unmap(struct device *dev, void __iomem *addr) void __iomem *devm_ioremap(struct device *dev, resource_size_t offset, resource_size_t size); +void __iomem *devm_ioremap_uc(struct device *dev, resource_size_t offset, + resource_size_t size); void __iomem *devm_ioremap_nocache(struct device *dev, resource_size_t offset, resource_size_t size); void __iomem *devm_ioremap_wc(struct device *dev, resource_size_t offset, -- cgit v1.2.3