From ce816fa88cca083c47ab9000b2138a83043a78be Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Mon, 7 Apr 2014 15:39:19 -0700 Subject: Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit If the renamed symbol is defined lib/iomap.c implements ioport_map and ioport_unmap and currently (nearly) all platforms define the port accessor functions outb/inb and friend unconditionally. So HAS_IOPORT_MAP is the better name for this. Consequently NO_IOPORT is renamed to NO_IOPORT_MAP. The motivation for this change is to reintroduce a symbol HAS_IOPORT that signals if outb/int et al are available. I will address that at least one merge window later though to keep surprises to a minimum and catch new introductions of (HAS|NO)_IOPORT. The changes in this commit were done using: $ git grep -l -E '(NO|HAS)_IOPORT' | xargs perl -p -i -e 's/\b((?:CONFIG_)?(?:NO|HAS)_IOPORT)\b/$1_MAP/' Signed-off-by: Uwe Kleine-König Acked-by: Arnd Bergmann Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-generic/io.h | 4 ++-- include/asm-generic/iomap.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'include/asm-generic') diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h index d5afe96adba6..975e1cc75edb 100644 --- a/include/asm-generic/io.h +++ b/include/asm-generic/io.h @@ -327,7 +327,7 @@ static inline void iounmap(void __iomem *addr) } #endif /* CONFIG_MMU */ -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP #ifndef CONFIG_GENERIC_IOMAP static inline void __iomem *ioport_map(unsigned long port, unsigned int nr) { @@ -341,7 +341,7 @@ static inline void ioport_unmap(void __iomem *p) extern void __iomem *ioport_map(unsigned long port, unsigned int nr); extern void ioport_unmap(void __iomem *p); #endif /* CONFIG_GENERIC_IOMAP */ -#endif /* CONFIG_HAS_IOPORT */ +#endif /* CONFIG_HAS_IOPORT_MAP */ #ifndef xlate_dev_kmem_ptr #define xlate_dev_kmem_ptr(p) p diff --git a/include/asm-generic/iomap.h b/include/asm-generic/iomap.h index 6afd7d6a9899..1b41011643a5 100644 --- a/include/asm-generic/iomap.h +++ b/include/asm-generic/iomap.h @@ -56,7 +56,7 @@ extern void iowrite8_rep(void __iomem *port, const void *buf, unsigned long coun extern void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count); extern void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count); -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP /* Create a virtual mapping cookie for an IO port range */ extern void __iomem *ioport_map(unsigned long port, unsigned int nr); extern void ioport_unmap(void __iomem *); -- cgit v1.2.3