diff options
author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2014-04-07 15:39:19 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-07 16:36:11 -0700 |
commit | ce816fa88cca083c47ab9000b2138a83043a78be (patch) | |
tree | fcdd6e68adb239187eb833722261ff348610809b /arch/sh | |
parent | 6d08a2567c0b9103c3ff946df17ad4be9a917e2f (diff) |
Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP
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 <u.kleine-koenig@pengutronix.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sh')
-rw-r--r-- | arch/sh/Kconfig | 4 | ||||
-rw-r--r-- | arch/sh/boards/Kconfig | 8 | ||||
-rw-r--r-- | arch/sh/include/asm/io.h | 4 | ||||
-rw-r--r-- | arch/sh/include/asm/io_trapped.h | 2 | ||||
-rw-r--r-- | arch/sh/include/asm/machvec.h | 2 | ||||
-rw-r--r-- | arch/sh/kernel/Makefile | 2 | ||||
-rw-r--r-- | arch/sh/kernel/io_trapped.c | 4 |
7 files changed, 13 insertions, 13 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 1399383315a..ba55e939a82 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -3,7 +3,7 @@ config SUPERH select ARCH_MIGHT_HAVE_PC_PARPORT select EXPERT select CLKDEV_LOOKUP - select HAVE_IDE if HAS_IOPORT + select HAVE_IDE if HAS_IOPORT_MAP select HAVE_MEMBLOCK select HAVE_MEMBLOCK_NODE_MAP select ARCH_DISCARD_MEMBLOCK @@ -138,7 +138,7 @@ config ARCH_HAS_ILOG2_U32 config ARCH_HAS_ILOG2_U64 def_bool n -config NO_IOPORT +config NO_IOPORT_MAP def_bool !PCI depends on !SH_CAYMAN && !SH_SH4202_MICRODEV && !SH_SHMIN && \ !SH_HP6XX && !SH_SOLUTION_ENGINE diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig index eb1cf84231a..e331e5373b8 100644 --- a/arch/sh/boards/Kconfig +++ b/arch/sh/boards/Kconfig @@ -158,7 +158,7 @@ config SH_SDK7786 bool "SDK7786" depends on CPU_SUBTYPE_SH7786 select SYS_SUPPORTS_PCI - select NO_IOPORT if !PCI + select NO_IOPORT_MAP if !PCI select ARCH_WANT_OPTIONAL_GPIOLIB select HAVE_SRAM_POOL select REGULATOR_FIXED_VOLTAGE if REGULATOR @@ -204,7 +204,7 @@ config SH_URQUELL depends on CPU_SUBTYPE_SH7786 select ARCH_REQUIRE_GPIOLIB select SYS_SUPPORTS_PCI - select NO_IOPORT if !PCI + select NO_IOPORT_MAP if !PCI config SH_MIGOR bool "Migo-R" @@ -306,7 +306,7 @@ config SH_LBOX_RE2 config SH_X3PROTO bool "SH-X3 Prototype board" depends on CPU_SUBTYPE_SHX3 - select NO_IOPORT if !PCI + select NO_IOPORT_MAP if !PCI select IRQ_DOMAIN config SH_MAGIC_PANEL_R2 @@ -333,7 +333,7 @@ config SH_POLARIS config SH_SH2007 bool "SH-2007 board" - select NO_IOPORT + select NO_IOPORT_MAP select REGULATOR_FIXED_VOLTAGE if REGULATOR depends on CPU_SUBTYPE_SH7780 help diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index 629db2ad791..728c4c571f4 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h @@ -122,7 +122,7 @@ __BUILD_MEMORY_STRING(__raw_, l, u32) __BUILD_MEMORY_STRING(__raw_, q, u64) -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP /* * Slowdown I/O port space accesses for antique hardware. @@ -218,7 +218,7 @@ __BUILD_IOPORT_STRING(w, u16) __BUILD_IOPORT_STRING(l, u32) __BUILD_IOPORT_STRING(q, u64) -#else /* !CONFIG_HAS_IOPORT */ +#else /* !CONFIG_HAS_IOPORT_MAP */ #include <asm/io_noioport.h> diff --git a/arch/sh/include/asm/io_trapped.h b/arch/sh/include/asm/io_trapped.h index f1251d4f0ba..4ab94ef5107 100644 --- a/arch/sh/include/asm/io_trapped.h +++ b/arch/sh/include/asm/io_trapped.h @@ -36,7 +36,7 @@ __ioremap_trapped(unsigned long offset, unsigned long size) #define __ioremap_trapped(offset, size) NULL #endif -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP extern struct list_head trapped_io; static inline void __iomem * diff --git a/arch/sh/include/asm/machvec.h b/arch/sh/include/asm/machvec.h index eb9c20d971d..d3324e4f372 100644 --- a/arch/sh/include/asm/machvec.h +++ b/arch/sh/include/asm/machvec.h @@ -21,7 +21,7 @@ struct sh_machine_vector { int (*mv_irq_demux)(int irq); void (*mv_init_irq)(void); -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP void __iomem *(*mv_ioport_map)(unsigned long port, unsigned int size); void (*mv_ioport_unmap)(void __iomem *); #endif diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile index 261c8bfd75c..2ccf36c824c 100644 --- a/arch/sh/kernel/Makefile +++ b/arch/sh/kernel/Makefile @@ -22,7 +22,7 @@ obj-y := debugtraps.o dma-nommu.o dumpstack.o \ ifndef CONFIG_GENERIC_IOMAP obj-y += iomap.o -obj-$(CONFIG_HAS_IOPORT) += ioport.o +obj-$(CONFIG_HAS_IOPORT_MAP) += ioport.o endif obj-$(CONFIG_SUPERH32) += sys_sh32.o diff --git a/arch/sh/kernel/io_trapped.c b/arch/sh/kernel/io_trapped.c index c0a9761f2f8..f8ce36286ce 100644 --- a/arch/sh/kernel/io_trapped.c +++ b/arch/sh/kernel/io_trapped.c @@ -22,7 +22,7 @@ #define TRAPPED_PAGES_MAX 16 -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP LIST_HEAD(trapped_io); EXPORT_SYMBOL_GPL(trapped_io); #endif @@ -90,7 +90,7 @@ int register_trapped_io(struct trapped_io *tiop) tiop->magic = IO_TRAPPED_MAGIC; INIT_LIST_HEAD(&tiop->list); spin_lock_irq(&trapped_lock); -#ifdef CONFIG_HAS_IOPORT +#ifdef CONFIG_HAS_IOPORT_MAP if (flags & IORESOURCE_IO) list_add(&tiop->list, &trapped_io); #endif |