From: Christoph Hellwig <hch@lst.de>
To: Arnd Bergmann <arnd@arndb.de>, Guo Ren <guoren@kernel.org>,
Michal Simek <monstr@monstr.eu>,
Greentime Hu <green.hu@gmail.com>,
Vincent Chen <deanbo422@gmail.com>, Guan Xuetao <gxt@pku.edu.cn>,
x86@kernel.org
Cc: linux-arch@vger.kernel.org, linux-s390@vger.kernel.org,
linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org,
linux-sh@vger.kernel.org, linux-hexagon@vger.kernel.org,
linux-xtensa@linux-xtensa.org, linux-mips@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org,
openrisc@lists.librecores.org, linux-mtd@lists.infradead.org,
linux-alpha@vger.kernel.org, sparclinux@vger.kernel.org,
nios2-dev@lists.rocketboards.org,
linux-riscv@lists.infradead.org,
linux-snps-arc@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 22/26] sh: remove __iounmap
Date: Sat, 17 Aug 2019 09:32:49 +0200 [thread overview]
Message-ID: <20190817073253.27819-23-hch@lst.de> (raw)
In-Reply-To: <20190817073253.27819-1-hch@lst.de>
No need to indirect iounmap for sh.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
arch/sh/include/asm/io.h | 9 ++-------
arch/sh/mm/ioremap.c | 4 ++--
2 files changed, 4 insertions(+), 9 deletions(-)
diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h
index ac0561960c52..1495489225ac 100644
--- a/arch/sh/include/asm/io.h
+++ b/arch/sh/include/asm/io.h
@@ -267,7 +267,7 @@ unsigned long long poke_real_address_q(unsigned long long addr,
#ifdef CONFIG_MMU
void __iomem *__ioremap_caller(phys_addr_t offset, unsigned long size,
pgprot_t prot, void *caller);
-void __iounmap(void __iomem *addr);
+void iounmap(void __iomem *addr);
static inline void __iomem *
__ioremap(phys_addr_t offset, unsigned long size, pgprot_t prot)
@@ -328,7 +328,7 @@ __ioremap_mode(phys_addr_t offset, unsigned long size, pgprot_t prot)
#else
#define __ioremap(offset, size, prot) ((void __iomem *)(offset))
#define __ioremap_mode(offset, size, prot) ((void __iomem *)(offset))
-#define __iounmap(addr) do { } while (0)
+#define iounmap(addr) do { } while (0)
#endif /* CONFIG_MMU */
static inline void __iomem *ioremap(phys_addr_t offset, unsigned long size)
@@ -370,11 +370,6 @@ static inline int iounmap_fixed(void __iomem *addr) { return -EINVAL; }
#define ioremap_nocache ioremap
#define ioremap_uc ioremap
-static inline void iounmap(void __iomem *addr)
-{
- __iounmap(addr);
-}
-
/*
* Convert a physical pointer to a virtual kernel pointer for /dev/mem
* access
diff --git a/arch/sh/mm/ioremap.c b/arch/sh/mm/ioremap.c
index d09ddfe58fd8..f6d02246d665 100644
--- a/arch/sh/mm/ioremap.c
+++ b/arch/sh/mm/ioremap.c
@@ -103,7 +103,7 @@ static inline int iomapping_nontranslatable(unsigned long offset)
return 0;
}
-void __iounmap(void __iomem *addr)
+void iounmap(void __iomem *addr)
{
unsigned long vaddr = (unsigned long __force)addr;
struct vm_struct *p;
@@ -134,4 +134,4 @@ void __iounmap(void __iomem *addr)
kfree(p);
}
-EXPORT_SYMBOL(__iounmap);
+EXPORT_SYMBOL(iounmap);
--
2.20.1
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next prev parent reply other threads:[~2019-08-17 7:58 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-17 7:32 generic ioremap (and lots of cleanups) Christoph Hellwig
2019-08-17 7:32 ` [PATCH 01/26] mtd/maps/pxa2xx: use ioremap_cache insted of ioremap_cached Christoph Hellwig
2019-08-17 7:32 ` [PATCH 02/26] arm, unicore32: remove ioremap_cached Christoph Hellwig
2019-08-17 7:32 ` [PATCH 03/26] m68k, microblaze: remove ioremap_fullcache Christoph Hellwig
2019-08-19 8:50 ` Geert Uytterhoeven
2019-09-02 14:16 ` Michal Simek
2019-08-17 7:32 ` [PATCH 04/26] mips: remove ioremap_cachable Christoph Hellwig
2019-08-19 20:57 ` Paul Burton
2019-08-30 16:06 ` Christoph Hellwig
2019-09-03 8:57 ` Paul Burton
2019-08-17 7:32 ` [PATCH 05/26] openrisc: map as uncached in ioremap Christoph Hellwig
2019-08-23 13:55 ` Stafford Horne
2019-08-30 16:07 ` Christoph Hellwig
2019-08-30 21:45 ` Stafford Horne
2019-08-17 7:32 ` [PATCH 06/26] ia64: rename ioremap_nocache to ioremap_uc Christoph Hellwig
2019-08-17 16:00 ` Sergei Shtylyov
2019-08-17 7:32 ` [PATCH 07/26] hexagon: clean up ioremap Christoph Hellwig
2019-08-17 7:32 ` [PATCH 08/26] m68k: simplify ioremap_nocache Christoph Hellwig
2019-08-19 8:56 ` Geert Uytterhoeven
2019-08-19 9:18 ` Christoph Hellwig
2019-08-30 16:06 ` Christoph Hellwig
2019-09-02 7:53 ` Geert Uytterhoeven
2019-08-17 7:32 ` [PATCH 09/26] alpha: remove the unused __ioremap wrapper Christoph Hellwig
2019-08-17 7:32 ` [PATCH 10/26] nios2: remove __ioremap Christoph Hellwig
2019-08-17 7:32 ` [PATCH 11/26] parisc: " Christoph Hellwig
2019-08-17 7:32 ` [PATCH 12/26] x86: clean up ioremap Christoph Hellwig
2019-08-17 10:34 ` Ingo Molnar
2019-08-30 16:04 ` Christoph Hellwig
2019-08-17 7:32 ` [PATCH 13/26] xtensa: " Christoph Hellwig
2019-08-17 7:32 ` [PATCH 14/26] asm-generic: don't provide __ioremap Christoph Hellwig
2019-08-17 20:58 ` Paul Walmsley
2019-08-17 21:27 ` Paul Walmsley
[not found] ` <20190830160404.GA26887@lst.de>
2019-08-30 19:47 ` Arnd Bergmann
2019-09-02 8:01 ` Christoph Hellwig
2019-08-17 7:32 ` [PATCH 15/26] asm-generic: ioremap_uc should behave the same with and without MMU Christoph Hellwig
2019-08-17 21:07 ` Paul Walmsley
2019-08-17 7:32 ` [PATCH 16/26] asm-generic: don't provide ioremap for CONFIG_MMU Christoph Hellwig
2019-08-17 21:15 ` Paul Walmsley
2019-08-17 7:32 ` [PATCH 17/26] arch: rely on asm-generic/io.h for default ioremap_* definitions Christoph Hellwig
2019-08-17 21:13 ` Paul Walmsley
2019-08-17 7:32 ` [PATCH 18/26] m68k: rename __iounmap and mark it static Christoph Hellwig
2019-08-19 9:00 ` Geert Uytterhoeven
2019-08-17 7:32 ` [PATCH 19/26] arm64: remove __iounmap Christoph Hellwig
2019-08-19 7:36 ` Will Deacon
2019-08-30 16:05 ` Christoph Hellwig
2019-08-31 16:29 ` Will Deacon
2019-08-17 7:32 ` [PATCH 20/26] hexagon: " Christoph Hellwig
2019-08-17 7:32 ` [PATCH 21/26] nios2: " Christoph Hellwig
2019-08-17 7:32 ` Christoph Hellwig [this message]
2019-08-17 7:32 ` [PATCH 23/26] lib: provide a simple generic ioremap implementation Christoph Hellwig
2019-08-17 7:32 ` [PATCH 24/26] riscv: use the generic ioremap code Christoph Hellwig
2019-08-17 21:22 ` Paul Walmsley
2019-09-01 8:02 ` Christoph Hellwig
2019-08-17 7:32 ` [PATCH 25/26] csky: use generic ioremap Christoph Hellwig
2019-08-17 7:32 ` [PATCH 26/26] nds32: " Christoph Hellwig
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