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 --- lib/Kconfig | 4 ++-- lib/devres.c | 4 ++-- lib/iomap.c | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) (limited to 'lib') diff --git a/lib/Kconfig b/lib/Kconfig index 991c98bc4a3f..5d4984c505f8 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -342,9 +342,9 @@ config HAS_IOMEM select GENERIC_IO default y -config HAS_IOPORT +config HAS_IOPORT_MAP boolean - depends on HAS_IOMEM && !NO_IOPORT + depends on HAS_IOMEM && !NO_IOPORT_MAP default y config HAS_DMA diff --git a/lib/devres.c b/lib/devres.c index 48cb3c7bd7de..2f16c133fd36 100644 --- a/lib/devres.c +++ b/lib/devres.c @@ -170,7 +170,7 @@ void __iomem *devm_request_and_ioremap(struct device *device, } EXPORT_SYMBOL(devm_request_and_ioremap); -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP /* * Generic iomap devres */ @@ -229,7 +229,7 @@ void devm_ioport_unmap(struct device *dev, void __iomem *addr) devm_ioport_map_match, (__force void *)addr)); } EXPORT_SYMBOL(devm_ioport_unmap); -#endif /* CONFIG_HAS_IOPORT */ +#endif /* CONFIG_HAS_IOPORT_MAP */ #ifdef CONFIG_PCI /* diff --git a/lib/iomap.c b/lib/iomap.c index 2c08f36862eb..fc3dcb4b238e 100644 --- a/lib/iomap.c +++ b/lib/iomap.c @@ -224,7 +224,7 @@ EXPORT_SYMBOL(iowrite8_rep); EXPORT_SYMBOL(iowrite16_rep); EXPORT_SYMBOL(iowrite32_rep); -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP /* Create a virtual mapping cookie for an IO port range */ void __iomem *ioport_map(unsigned long port, unsigned int nr) { @@ -239,7 +239,7 @@ void ioport_unmap(void __iomem *addr) } EXPORT_SYMBOL(ioport_map); EXPORT_SYMBOL(ioport_unmap); -#endif /* CONFIG_HAS_IOPORT */ +#endif /* CONFIG_HAS_IOPORT_MAP */ #ifdef CONFIG_PCI /* Hide the details if this is a MMIO or PIO address space and just do what -- cgit v1.2.1