nios2: remove __iounmap (3f3ded99) · Commits · 戴 / test

arch/nios2/include/asm/io.h

+1 −6

Original line number	Diff line number	Diff line
		@@ -26,12 +26,7 @@
		#define writel_relaxed(x, addr) writel(x, addr)

		void __iomem *ioremap(unsigned long physaddr, unsigned long size);
		extern void __iounmap(void __iomem *addr);

		static inline void iounmap(void __iomem *addr)
		{
		__iounmap(addr);
		}
		void iounmap(void __iomem *addr);

		/* Pages to physical address... */
		#define page_to_phys(page) virt_to_phys(page_to_virt(page))

+3 −3

Original line number	Diff line number	Diff line
		@@ -157,11 +157,11 @@ void __iomem *ioremap(unsigned long phys_addr, unsigned long size)
		EXPORT_SYMBOL(ioremap);

		/*
		* __iounmap unmaps nearly everything, so be careful
		* iounmap unmaps nearly everything, so be careful
		* it doesn't free currently pointer/page tables anymore but it
		* wasn't used anyway and might be added later.
		*/
		void __iounmap(void __iomem *addr)
		void iounmap(void __iomem *addr)
		{
		struct vm_struct *p;

		@@ -173,4 +173,4 @@ void __iounmap(void __iomem *addr)
		pr_err("iounmap: bad address %p\n", addr);
		kfree(p);
		}
		EXPORT_SYMBOL(__iounmap);
		EXPORT_SYMBOL(iounmap);