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| 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 | |
| parent | 6d08a2567c0b9103c3ff946df17ad4be9a917e2f (diff) | |
| download | lwn-ce816fa88cca083c47ab9000b2138a83043a78be.tar.gz lwn-ce816fa88cca083c47ab9000b2138a83043a78be.zip | |
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')
29 files changed, 43 insertions, 43 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 75de197a2fef..9596b0ab108d 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -57,7 +57,7 @@ config ARCH_FLATMEM_ENABLE config MMU def_bool y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config GENERIC_CALIBRATE_DELAY diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index d7a71e3ef55f..5db05f6a0412 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -126,7 +126,7 @@ config HAVE_TCM config HAVE_PROC_CPU bool -config NO_IOPORT +config NO_IOPORT_MAP bool config EISA @@ -410,7 +410,7 @@ config ARCH_EBSA110 select ISA select NEED_MACH_IO_H select NEED_MACH_MEMORY_H - select NO_IOPORT + select NO_IOPORT_MAP help This is an evaluation board for the StrongARM processor available from Digital. It has limited hardware on-board, including an @@ -428,7 +428,7 @@ config ARCH_EFM32 select CPU_V7M select GENERIC_CLOCKEVENTS select NO_DMA - select NO_IOPORT + select NO_IOPORT_MAP select SPARSE_IRQ select USE_OF help @@ -677,7 +677,7 @@ config ARCH_SHMOBILE_LEGACY select HAVE_SMP select MIGHT_HAVE_CACHE_L2X0 select MULTI_IRQ_HANDLER - select NO_IOPORT + select NO_IOPORT_MAP select PINCTRL select PM_GENERIC_DOMAINS if PM select SPARSE_IRQ @@ -699,7 +699,7 @@ config ARCH_RPC select ISA_DMA_API select NEED_MACH_IO_H select NEED_MACH_MEMORY_H - select NO_IOPORT + select NO_IOPORT_MAP select VIRT_TO_BUS help On the Acorn Risc-PC, Linux can support the internal IDE disk and @@ -760,7 +760,7 @@ config ARCH_S3C64XX select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG select HAVE_TCM - select NO_IOPORT + select NO_IOPORT_MAP select PLAT_SAMSUNG select PM_GENERIC_DOMAINS if PM select S3C_DEV_NAND diff --git a/arch/arm/mach-picoxcell/Kconfig b/arch/arm/mach-picoxcell/Kconfig index eca9eb1c5931..62240f69b4ee 100644 --- a/arch/arm/mach-picoxcell/Kconfig +++ b/arch/arm/mach-picoxcell/Kconfig @@ -4,4 +4,4 @@ config ARCH_PICOXCELL select ARM_VIC select DW_APB_TIMER_OF select HAVE_TCM - select NO_IOPORT + select NO_IOPORT_MAP diff --git a/arch/arm/mach-prima2/Kconfig b/arch/arm/mach-prima2/Kconfig index 3e8189186a5b..e4e505f52ba0 100644 --- a/arch/arm/mach-prima2/Kconfig +++ b/arch/arm/mach-prima2/Kconfig @@ -3,7 +3,7 @@ config ARCH_SIRF select ARCH_HAS_RESET_CONTROLLER select ARCH_REQUIRE_GPIOLIB select GENERIC_IRQ_CHIP - select NO_IOPORT + select NO_IOPORT_MAP select PINCTRL select PINCTRL_SIRF help diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig index ba1cc6246778..40cf50b9940c 100644 --- a/arch/arm/mach-s3c24xx/Kconfig +++ b/arch/arm/mach-s3c24xx/Kconfig @@ -12,7 +12,7 @@ if ARCH_S3C24XX config PLAT_S3C24XX def_bool y select ARCH_REQUIRE_GPIOLIB - select NO_IOPORT + select NO_IOPORT_MAP select S3C_DEV_NAND select IRQ_DOMAIN help diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index a182008e3aeb..0f92ba8e7884 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -10,7 +10,7 @@ config ARCH_SHMOBILE_MULTI select ARM_GIC select MIGHT_HAVE_PCI select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE - select NO_IOPORT + select NO_IOPORT_MAP select PINCTRL select ARCH_REQUIRE_GPIOLIB diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig index 80b4be36f10a..657d52d0391f 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -10,7 +10,7 @@ config ARCH_VEXPRESS select HAVE_ARM_TWD if SMP select HAVE_PATA_PLATFORM select ICST - select NO_IOPORT + select NO_IOPORT_MAP select PLAT_VERSATILE select PLAT_VERSATILE_CLCD select POWER_RESET diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index b57e922f1614..243dfcb2ca0e 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -9,7 +9,7 @@ config PLAT_SAMSUNG depends on PLAT_S3C24XX || ARCH_S3C64XX || PLAT_S5P || ARCH_EXYNOS default y select GENERIC_IRQ_CHIP - select NO_IOPORT + select NO_IOPORT_MAP help Base platform code for all Samsung SoC based systems @@ -19,7 +19,7 @@ config PLAT_S5P default y select ARCH_REQUIRE_GPIOLIB select ARM_VIC - select NO_IOPORT + select NO_IOPORT_MAP select PLAT_SAMSUNG select S3C_GPIO_TRACK select S5P_GPIO_DRVSTR diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 9711a5fd948d..8079a23e2701 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -66,7 +66,7 @@ config ARCH_PHYS_ADDR_T_64BIT config MMU def_bool y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config STACKTRACE_SUPPORT diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig index 7cb90a54b598..52731e221851 100644 --- a/arch/cris/Kconfig +++ b/arch/cris/Kconfig @@ -29,7 +29,7 @@ config GENERIC_CALIBRATE_DELAY bool default y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config FORCE_MAX_ZONEORDER diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig index fbc5c78c9ac7..0fd6138f6203 100644 --- a/arch/hexagon/Kconfig +++ b/arch/hexagon/Kconfig @@ -19,7 +19,7 @@ config HEXAGON select GENERIC_IRQ_SHOW select HAVE_ARCH_KGDB select HAVE_ARCH_TRACEHOOK - select NO_IOPORT + select NO_IOPORT_MAP select GENERIC_IOMAP select GENERIC_SMP_IDLE_THREAD select STACKTRACE_SUPPORT diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index ca4504424dae..9e44bbd8051e 100644 --- a/arch/m32r/Kconfig +++ b/arch/m32r/Kconfig @@ -28,7 +28,7 @@ config ZONE_DMA bool default y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config NO_DMA diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index b2e322939256..87b7c7581b1d 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -52,7 +52,7 @@ config TIME_LOW_RES bool default y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config NO_DMA diff --git a/arch/metag/Kconfig b/arch/metag/Kconfig index b1d3c9c0eff8..499b7610eaaf 100644 --- a/arch/metag/Kconfig +++ b/arch/metag/Kconfig @@ -52,7 +52,7 @@ config GENERIC_HWEIGHT config GENERIC_CALIBRATE_DELAY def_bool y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y source "init/Kconfig" diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 16d5ab1615b1..5cd695f905a1 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -175,7 +175,7 @@ config MACH_DECSTATION select CPU_R4000_WORKAROUNDS if 64BIT select CPU_R4400_WORKAROUNDS if 64BIT select DMA_NONCOHERENT - select NO_IOPORT + select NO_IOPORT_MAP select IRQ_CPU select SYS_HAS_CPU_R3000 select SYS_HAS_CPU_R4X00 @@ -947,7 +947,7 @@ config SYNC_R4K config MIPS_MACHINE def_bool n -config NO_IOPORT +config NO_IOPORT_MAP def_bool n config GENERIC_ISA_DMA diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig index 9488209a5253..e71d712afb79 100644 --- a/arch/openrisc/Kconfig +++ b/arch/openrisc/Kconfig @@ -41,7 +41,7 @@ config RWSEM_XCHGADD_ALGORITHM config GENERIC_HWEIGHT def_bool y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config TRACE_IRQFLAGS_SUPPORT diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 953f17c8d17c..346d21678ffd 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -52,7 +52,7 @@ config KEXEC config AUDIT_ARCH def_bool y -config NO_IOPORT +config NO_IOPORT_MAP def_bool y config PCI_QUIRKS diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 1399383315a3..ba55e939a820 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 eb1cf84231a2..e331e5373b8e 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 629db2ad7916..728c4c571f40 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 f1251d4f0ba9..4ab94ef51071 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 eb9c20d971dd..d3324e4f372e 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 261c8bfd75ce..2ccf36c824c6 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 c0a9761f2f8a..f8ce36286cea 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 diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig index 31c8c6223995..85258ca43ff5 100644 --- a/arch/tile/Kconfig +++ b/arch/tile/Kconfig @@ -411,7 +411,7 @@ config PCI_DOMAINS config NO_IOMEM def_bool !PCI -config NO_IOPORT +config NO_IOPORT_MAP def_bool !PCI config TILE_PCI_IO diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig index 25c0dba508cc..aafad6fa1667 100644 --- a/arch/unicore32/Kconfig +++ b/arch/unicore32/Kconfig @@ -27,7 +27,7 @@ config UNICORE32 config GENERIC_CSUM def_bool y -config NO_IOPORT +config NO_IOPORT_MAP bool config STACKTRACE_SUPPORT diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index c87ae7c6e5f9..02d6d29a63c1 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -41,7 +41,7 @@ config ARCH_HAS_ILOG2_U32 config ARCH_HAS_ILOG2_U64 def_bool n -config NO_IOPORT +config NO_IOPORT_MAP def_bool n config HZ @@ -239,7 +239,7 @@ config XTENSA_PLATFORM_XT2000 config XTENSA_PLATFORM_S6105 bool "S6105" select SERIAL_CONSOLE - select NO_IOPORT + select NO_IOPORT_MAP config XTENSA_PLATFORM_XTFPGA bool "XTFPGA" diff --git a/arch/xtensa/configs/iss_defconfig b/arch/xtensa/configs/iss_defconfig index 4f233204faf9..d57d917ff240 100644 --- a/arch/xtensa/configs/iss_defconfig +++ b/arch/xtensa/configs/iss_defconfig @@ -11,7 +11,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set -CONFIG_NO_IOPORT=y +CONFIG_NO_IOPORT_MAP=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" CONFIG_CONSTRUCTORS=y diff --git a/arch/xtensa/configs/s6105_defconfig b/arch/xtensa/configs/s6105_defconfig index d929f77a0360..583c2b0974ca 100644 --- a/arch/xtensa/configs/s6105_defconfig +++ b/arch/xtensa/configs/s6105_defconfig @@ -11,7 +11,7 @@ CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_HWEIGHT=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set -CONFIG_NO_IOPORT=y +CONFIG_NO_IOPORT_MAP=y CONFIG_HZ=100 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" |