[PATCH 21/26] nios2: remove __iounmap
From: Christoph Hellwig <hch@lst.de>
Date: 2019-08-17 07:49:24
Also in:
linux-alpha, linux-arch, linux-arm-kernel, linux-riscv, linux-s390, linux-sh, lkml, sparclinux
Subsystem:
nios2 architecture, the rest · Maintainers:
Dinh Nguyen, Simon Schuster, Linus Torvalds
No need to indirect iounmap for nios2. Signed-off-by: Christoph Hellwig <hch@lst.de> --- arch/nios2/include/asm/io.h | 7 +------ arch/nios2/mm/ioremap.c | 6 +++--- 2 files changed, 4 insertions(+), 9 deletions(-)
diff --git a/arch/nios2/include/asm/io.h b/arch/nios2/include/asm/io.h
index d108937c321e..746853ac7d8d 100644
--- a/arch/nios2/include/asm/io.h
+++ b/arch/nios2/include/asm/io.h@@ -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))
diff --git a/arch/nios2/mm/ioremap.c b/arch/nios2/mm/ioremap.c
index 7a1a27f3daa3..b56af759dcdf 100644
--- a/arch/nios2/mm/ioremap.c
+++ b/arch/nios2/mm/ioremap.c@@ -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);
--
2.20.1