Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

Documentation/arm/Interrupts

@@ -138,14 +138,8 @@ So, what's changed?
 
                 Set active the IRQ edge(s)/level.  This replaces the
                 SA1111 INTPOL manipulation, and the set_GPIO_IRQ_edge()
-                function.  Type should be one of the following:
-
-                #define IRQT_NOEDGE     (0)
-                #define IRQT_RISING     (__IRQT_RISEDGE)
-                #define IRQT_FALLING    (__IRQT_FALEDGE)
-                #define IRQT_BOTHEDGE   (__IRQT_RISEDGE|__IRQT_FALEDGE)
-                #define IRQT_LOW        (__IRQT_LOWLVL)
-                #define IRQT_HIGH       (__IRQT_HIGHLVL)
+                function.  Type should be one of IRQ_TYPE_xxx defined in
+		<linux/irq.h>
 
 3. set_GPIO_IRQ_edge() is obsolete, and should be replaced by set_irq_type.
 

Documentation/sound/alsa/ALSA-Configuration.txt

@@ -1024,6 +1024,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 	  intel-mac-v3	Intel Mac Type 3
 	  intel-mac-v4	Intel Mac Type 4
 	  intel-mac-v5	Intel Mac Type 5
+	  intel-mac-auto Intel Mac (detect type according to subsystem id)
 	  macmini	Intel Mac Mini (equivalent with type 3)
 	  macbook	Intel Mac Book (eq. type 5)
 	  macbook-pro-v1 Intel Mac Book Pro 1st generation (eq. type 3)

Documentation/sparse.txt

@@ -73,10 +73,10 @@ recompiled, or use "make C=2" to run sparse on the files whether they need to
 be recompiled or not.  The latter is a fast way to check the whole tree if you
 have already built it.
 
-The optional make variable CHECKFLAGS can be used to pass arguments to sparse.
-The build system passes -Wbitwise to sparse automatically.  To perform
-endianness checks, you may define __CHECK_ENDIAN__:
+The optional make variable CF can be used to pass arguments to sparse.  The
+build system passes -Wbitwise to sparse automatically.  To perform endianness
+checks, you may define __CHECK_ENDIAN__:
 
-        make C=2 CHECKFLAGS="-D__CHECK_ENDIAN__"
+        make C=2 CF="-D__CHECK_ENDIAN__"
 
 These checks are disabled by default as they generate a host of warnings.

Kbuild

@@ -43,7 +43,7 @@ $(obj)/$(bounds-file): kernel/bounds.s Kbuild
 # 2) Generate asm-offsets.h
 #
 
-offsets-file := include/asm-$(SRCARCH)/asm-offsets.h
+offsets-file := include/asm/asm-offsets.h
 
 always  += $(offsets-file)
 targets += $(offsets-file)
@@ -81,7 +81,6 @@ arch/$(SRCARCH)/kernel/asm-offsets.s: arch/$(SRCARCH)/kernel/asm-offsets.c \
 	$(call if_changed_dep,cc_s_c)
 
 $(obj)/$(offsets-file): arch/$(SRCARCH)/kernel/asm-offsets.s Kbuild
-	$(Q)mkdir -p $(dir $@)
 	$(call cmd,offsets)
 
 #####

Makefile

@@ -205,6 +205,9 @@ ifeq ($(ARCH),x86_64)
         SRCARCH := x86
 endif
 
+# Where to locate arch specific headers
+hdr-arch       := $(SRCARCH)
+
 KCONFIG_CONFIG	?= .config
 
 # SHELL used by kbuild
@@ -326,7 +329,8 @@ AFLAGS_KERNEL	=
 # Needed to be compatible with the O= option
 LINUXINCLUDE    := -Iinclude \
                    $(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) \
-		   -include include/linux/autoconf.h
+                   -I$(srctree)/arch/$(hdr-arch)/include               \
+                   -include include/linux/autoconf.h
 
 KBUILD_CPPFLAGS := -D__KERNEL__ $(LINUXINCLUDE)
 
@@ -922,7 +926,9 @@ ifneq ($(KBUILD_SRC),)
 		/bin/false; \
 	fi;
 	$(Q)if [ ! -d include2 ]; then mkdir -p include2; fi;
-	$(Q)ln -fsn $(srctree)/include/asm-$(SRCARCH) include2/asm
+	$(Q)if [ -e $(srctree)/include/asm-$(SRCARCH)/system.h ]; then  \
+	    ln -fsn $(srctree)/include/asm-$(SRCARCH) include2/asm;     \
+	    fi
 endif
 
 # prepare2 creates a makefile if using a separate output directory
@@ -948,22 +954,34 @@ export CPPFLAGS_vmlinux.lds += -P -C -U$(ARCH)
 
 # The asm symlink changes when $(ARCH) changes.
 # Detect this and ask user to run make mrproper
-
-include/asm: FORCE
-	$(Q)set -e; asmlink=`readlink include/asm | cut -d '-' -f 2`;   \
-	if [ -L include/asm ]; then                                     \
-		if [ "$$asmlink" != "$(SRCARCH)" ]; then                \
+define check-symlink
+	set -e;                                                            \
+	if [ -L include/asm ]; then                                        \
+		asmlink=`readlink include/asm | cut -d '-' -f 2`;          \
+		if [ "$$asmlink" != "$(SRCARCH)" ]; then                   \
 			echo "ERROR: the symlink $@ points to asm-$$asmlink but asm-$(SRCARCH) was expected"; \
 			echo "       set ARCH or save .config and run 'make mrproper' to fix it";             \
-			exit 1;                                         \
-		fi;                                                     \
-	else                                                            \
-		echo '  SYMLINK $@ -> include/asm-$(SRCARCH)';          \
-		if [ ! -d include ]; then                               \
-			mkdir -p include;                               \
-		fi;                                                     \
-		ln -fsn asm-$(SRCARCH) $@;                              \
+			exit 1;                                            \
+		fi;                                                        \
 	fi
+endef
+
+# We create the target directory of the symlink if it does
+# not exist so the test in chack-symlink works and we have a
+# directory for generated filesas used by some architectures.
+define create-symlink
+	if [ ! -L include/asm ]; then                                      \
+			echo '  SYMLINK $@ -> include/asm-$(SRCARCH)';     \
+			if [ ! -d include/asm-$(SRCARCH) ]; then           \
+				mkdir -p include/asm-$(SRCARCH);           \
+			fi;                                                \
+			ln -fsn asm-$(SRCARCH) $@;                         \
+	fi
+endef
+
+include/asm: FORCE
+	$(Q)$(check-symlink)
+	$(Q)$(create-symlink)
 
 # Generate some files
 # ---------------------------------------------------------------------------
@@ -1010,36 +1028,43 @@ firmware_install: FORCE
 
 # ---------------------------------------------------------------------------
 # Kernel headers
-INSTALL_HDR_PATH=$(objtree)/usr
-export INSTALL_HDR_PATH
 
-HDRFILTER=generic i386 x86_64
-HDRARCHES=$(filter-out $(HDRFILTER),$(patsubst $(srctree)/include/asm-%/Kbuild,%,$(wildcard $(srctree)/include/asm-*/Kbuild)))
+#Default location for installed headers
+export INSTALL_HDR_PATH = $(objtree)/usr
 
-PHONY += headers_install_all
-headers_install_all: include/linux/version.h scripts_basic FORCE
+hdr-inst := -rR -f $(srctree)/scripts/Makefile.headersinst obj
+# Find out where the Kbuild file is located to support
+# arch/$(ARCH)/include/asm
+hdr-dir = $(strip                                                         \
+          $(if $(wildcard $(srctree)/arch/$(hdr-arch)/include/asm/Kbuild), \
+               arch/$(hdr-arch)/include/asm, include/asm-$(hdr-arch)))
+
+# If we do an all arch process set dst to asm-$(hdr-arch)
+hdr-dst = $(if $(KBUILD_HEADERS), dst=include/asm-$(hdr-arch), dst=include/asm)
+
+PHONY += __headers
+__headers: include/linux/version.h scripts_basic FORCE
 	$(Q)$(MAKE) $(build)=scripts scripts/unifdef
-	$(Q)for arch in $(HDRARCHES); do \
-	 $(MAKE) ARCH=$$arch -f $(srctree)/scripts/Makefile.headersinst obj=include BIASMDIR=-bi-$$arch ;\
-	 done
+
+PHONY += headers_install_all
+headers_install_all:
+	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/headers.sh install
 
 PHONY += headers_install
-headers_install: include/linux/version.h scripts_basic FORCE
-	@if [ ! -r $(srctree)/include/asm-$(SRCARCH)/Kbuild ]; then \
-	  echo '*** Error: Headers not exportable for this architecture ($(SRCARCH))'; \
-	  exit 1 ; fi
-	$(Q)$(MAKE) $(build)=scripts scripts/unifdef
-	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.headersinst ARCH=$(SRCARCH) obj=include
+headers_install: __headers
+	$(if $(wildcard $(srctree)/$(hdr-dir)/Kbuild),, \
+	$(error Headers not exportable for the $(SRCARCH) architecture))
+	$(Q)$(MAKE) $(hdr-inst)=include
+	$(Q)$(MAKE) $(hdr-inst)=$(hdr-dir) $(hdr-dst)
 
 PHONY += headers_check_all
 headers_check_all: headers_install_all
-	$(Q)for arch in $(HDRARCHES); do \
-	 $(MAKE) ARCH=$$arch -f $(srctree)/scripts/Makefile.headersinst obj=include BIASMDIR=-bi-$$arch HDRCHECK=1 ;\
-	 done
+	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/headers.sh check
 
 PHONY += headers_check
 headers_check: headers_install
-	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.headersinst ARCH=$(SRCARCH) obj=include HDRCHECK=1
+	$(Q)$(MAKE) $(hdr-inst)=include HDRCHECK=1
+	$(Q)$(MAKE) $(hdr-inst)=$(hdr-dir) $(hdr-dst) HDRCHECK=1
 
 # ---------------------------------------------------------------------------
 # Modules
@@ -1131,7 +1156,7 @@ MRPROPER_FILES += .config .config.old include/asm .version .old_version \
                   include/linux/autoconf.h include/linux/version.h      \
                   include/linux/utsrelease.h                            \
                   include/linux/bounds.h include/asm*/asm-offsets.h     \
-		  Module.symvers tags TAGS cscope*
+		  Module.symvers Module.markers tags TAGS cscope*
 
 # clean - Delete most, but leave enough to build external modules
 #
@@ -1150,7 +1175,7 @@ clean: archclean $(clean-dirs)
 		\( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \
 		-o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \
 		-o -name '*.symtypes' -o -name 'modules.order' \
-		-o -name 'Module.markers' \) \
+		-o -name 'Module.markers' -o -name '.tmp_*.o.*' \) \
 		-type f -print | xargs rm -f
 
 # mrproper - Delete all generated files, including .config
@@ -1224,21 +1249,17 @@ help:
 	@echo  '  cscope	  - Generate cscope index'
 	@echo  '  kernelrelease	  - Output the release version string'
 	@echo  '  kernelversion	  - Output the version stored in Makefile'
-	@if [ -r $(srctree)/include/asm-$(SRCARCH)/Kbuild ]; then \
-	 echo  '  headers_install - Install sanitised kernel headers to INSTALL_HDR_PATH'; \
+	@echo  '  headers_install - Install sanitised kernel headers to INSTALL_HDR_PATH'; \
 	 echo  '                    (default: $(INSTALL_HDR_PATH))'; \
-	 fi
-	@echo  ''
+	 echo  ''
 	@echo  'Static analysers'
 	@echo  '  checkstack      - Generate a list of stack hogs'
 	@echo  '  namespacecheck  - Name space analysis on compiled kernel'
 	@echo  '  versioncheck    - Sanity check on version.h usage'
 	@echo  '  includecheck    - Check for duplicate included header files'
 	@echo  '  export_report   - List the usages of all exported symbols'
-	@if [ -r $(srctree)/include/asm-$(SRCARCH)/Kbuild ]; then \
-	 echo  '  headers_check   - Sanity check on exported headers'; \
-	 fi
-	@echo  ''
+	@echo  '  headers_check   - Sanity check on exported headers'; \
+	 echo  ''
 	@echo  'Kernel packaging:'
 	@$(MAKE) $(build)=$(package-dir) help
 	@echo  ''
@@ -1411,7 +1432,11 @@ define find-sources
 	       \( -name config -o -name 'asm-*' \) -prune \
 	       -o -name $1 -print; \
 	  for arch in $(ALLINCLUDE_ARCHS) ; do \
-	       find $(__srctree)include/asm-$${arch} $(RCS_FIND_IGNORE) \
+	       test -e $(__srctree)include/asm-$${arch} && \
+                 find $(__srctree)include/asm-$${arch} $(RCS_FIND_IGNORE) \
+	            -name $1 -print; \
+	       test -e $(__srctree)arch/$${arch}/include/asm && \
+	         find $(__srctree)arch/$${arch}/include/asm $(RCS_FIND_IGNORE) \
 	            -name $1 -print; \
 	  done ; \
 	  find $(__srctree)include/asm-generic $(RCS_FIND_IGNORE) \

arch/arm/Kconfig

@@ -314,7 +314,7 @@ config ARCH_IOP32X
 	select PLAT_IOP
 	select PCI
 	select GENERIC_GPIO
-	select HAVE_GPIO_LIB
+	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Support for Intel's 80219 and IOP32X (XScale) family of
 	  processors.
@@ -325,7 +325,7 @@ config ARCH_IOP33X
 	select PLAT_IOP
 	select PCI
 	select GENERIC_GPIO
-	select HAVE_GPIO_LIB
+	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Support for Intel's IOP33X (XScale) family of processors.
 
@@ -418,7 +418,7 @@ config ARCH_MXC
 	select GENERIC_CLOCKEVENTS
 	select ARCH_MTD_XIP
 	select GENERIC_GPIO
-	select HAVE_GPIO_LIB
+	select ARCH_REQUIRE_GPIOLIB
 	help
 	  Support for Freescale MXC/iMX-based family of processors
 

arch/arm/Makefile

@@ -67,7 +67,7 @@ tune-$(CONFIG_CPU_ARM720T)	:=-mtune=arm7tdmi
 tune-$(CONFIG_CPU_ARM740T)	:=-mtune=arm7tdmi
 tune-$(CONFIG_CPU_ARM9TDMI)	:=-mtune=arm9tdmi
 tune-$(CONFIG_CPU_ARM940T)	:=-mtune=arm9tdmi
-tune-$(CONFIG_CPU_ARM946T)	:=$(call cc-option,-mtune=arm9e,-mtune=arm9tdmi)
+tune-$(CONFIG_CPU_ARM946E)	:=$(call cc-option,-mtune=arm9e,-mtune=arm9tdmi)
 tune-$(CONFIG_CPU_ARM920T)	:=-mtune=arm9tdmi
 tune-$(CONFIG_CPU_ARM922T)	:=-mtune=arm9tdmi
 tune-$(CONFIG_CPU_ARM925T)	:=-mtune=arm9tdmi

arch/arm/common/locomo.c

@@ -331,17 +331,17 @@ static int locomo_gpio_type(unsigned int irq, unsigned int type)
 
 	mask = 1 << (irq - LOCOMO_IRQ_GPIO_START);
 
-	if (type == IRQT_PROBE) {
+	if (type == IRQ_TYPE_PROBE) {
 		if ((GPIO_IRQ_rising_edge | GPIO_IRQ_falling_edge) & mask)
 			return 0;
-		type = __IRQT_RISEDGE | __IRQT_FALEDGE;
+		type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
 	}
 
-	if (type & __IRQT_RISEDGE)
+	if (type & IRQ_TYPE_EDGE_RISING)
 		GPIO_IRQ_rising_edge |= mask;
 	else
 		GPIO_IRQ_rising_edge &= ~mask;
-	if (type & __IRQT_FALEDGE)
+	if (type & IRQ_TYPE_EDGE_FALLING)
 		GPIO_IRQ_falling_edge |= mask;
 	else
 		GPIO_IRQ_falling_edge &= ~mask;
@@ -473,7 +473,7 @@ static void locomo_setup_irq(struct locomo *lchip)
 	/*
 	 * Install handler for IRQ_LOCOMO_HW.
 	 */
-	set_irq_type(lchip->irq, IRQT_FALLING);
+	set_irq_type(lchip->irq, IRQ_TYPE_EDGE_FALLING);
 	set_irq_chip_data(lchip->irq, irqbase);
 	set_irq_chained_handler(lchip->irq, locomo_handler);
 

arch/arm/common/sa1111.c

@@ -241,14 +241,14 @@ static int sa1111_type_lowirq(unsigned int irq, unsigned int flags)
 	void __iomem *mapbase = get_irq_chip_data(irq);
 	unsigned long ip0;
 
-	if (flags == IRQT_PROBE)
+	if (flags == IRQ_TYPE_PROBE)
 		return 0;
 
-	if ((!(flags & __IRQT_RISEDGE) ^ !(flags & __IRQT_FALEDGE)) == 0)
+	if ((!(flags & IRQ_TYPE_EDGE_RISING) ^ !(flags & IRQ_TYPE_EDGE_FALLING)) == 0)
 		return -EINVAL;
 
 	ip0 = sa1111_readl(mapbase + SA1111_INTPOL0);
-	if (flags & __IRQT_RISEDGE)
+	if (flags & IRQ_TYPE_EDGE_RISING)
 		ip0 &= ~mask;
 	else
 		ip0 |= mask;
@@ -338,14 +338,14 @@ static int sa1111_type_highirq(unsigned int irq, unsigned int flags)
 	void __iomem *mapbase = get_irq_chip_data(irq);
 	unsigned long ip1;
 
-	if (flags == IRQT_PROBE)
+	if (flags == IRQ_TYPE_PROBE)
 		return 0;
 
-	if ((!(flags & __IRQT_RISEDGE) ^ !(flags & __IRQT_FALEDGE)) == 0)
+	if ((!(flags & IRQ_TYPE_EDGE_RISING) ^ !(flags & IRQ_TYPE_EDGE_FALLING)) == 0)
 		return -EINVAL;
 
 	ip1 = sa1111_readl(mapbase + SA1111_INTPOL1);
-	if (flags & __IRQT_RISEDGE)
+	if (flags & IRQ_TYPE_EDGE_RISING)
 		ip1 &= ~mask;
 	else
 		ip1 |= mask;
@@ -427,7 +427,7 @@ static void sa1111_setup_irq(struct sa1111 *sachip)
 	/*
 	 * Register SA1111 interrupt
 	 */
-	set_irq_type(sachip->irq, IRQT_RISING);
+	set_irq_type(sachip->irq, IRQ_TYPE_EDGE_RISING);
 	set_irq_data(sachip->irq, irqbase);
 	set_irq_chained_handler(sachip->irq, sa1111_irq_handler);
 }

arch/arm/mach-at91/board-cap9adk.c

@@ -330,10 +330,10 @@ static void __init cap9adk_board_init(void)
 	/* Serial */
 	at91_add_device_serial();
 	/* USB Host */
-	set_irq_type(AT91CAP9_ID_UHP, IRQT_HIGH);
+	set_irq_type(AT91CAP9_ID_UHP, IRQ_TYPE_LEVEL_HIGH);
 	at91_add_device_usbh(&cap9adk_usbh_data);
 	/* USB HS */
-	set_irq_type(AT91CAP9_ID_UDPHS, IRQT_HIGH);
+	set_irq_type(AT91CAP9_ID_UDPHS, IRQ_TYPE_LEVEL_HIGH);
 	at91_add_device_usba(&cap9adk_usba_udc_data);
 	/* SPI */
 	at91_add_device_spi(cap9adk_spi_devices, ARRAY_SIZE(cap9adk_spi_devices));
@@ -350,7 +350,7 @@ static void __init cap9adk_board_init(void)
 	/* I2C */
 	at91_add_device_i2c(NULL, 0);
 	/* LCD Controller */
-	set_irq_type(AT91CAP9_ID_LCDC, IRQT_HIGH);
+	set_irq_type(AT91CAP9_ID_LCDC, IRQ_TYPE_LEVEL_HIGH);
 	at91_add_device_lcdc(&cap9adk_lcdc_data);
 	/* AC97 */
 	at91_add_device_ac97(&cap9adk_ac97_data);

arch/arm/mach-at91/irq.c

@@ -56,19 +56,19 @@ static int at91_aic_set_type(unsigned irq, unsigned type)
 	unsigned int smr, srctype;
 
 	switch (type) {
-	case IRQT_HIGH:
+	case IRQ_TYPE_LEVEL_HIGH:
 		srctype = AT91_AIC_SRCTYPE_HIGH;
 		break;
-	case IRQT_RISING:
+	case IRQ_TYPE_EDGE_RISING:
 		srctype = AT91_AIC_SRCTYPE_RISING;
 		break;
-	case IRQT_LOW:
+	case IRQ_TYPE_LEVEL_LOW:
 		if ((irq == AT91_ID_FIQ) || is_extern_irq(irq))		/* only supported on external interrupts */
 			srctype = AT91_AIC_SRCTYPE_LOW;
 		else
 			return -EINVAL;
 		break;
-	case IRQT_FALLING:
+	case IRQ_TYPE_EDGE_FALLING:
 		if ((irq == AT91_ID_FIQ) || is_extern_irq(irq))		/* only supported on external interrupts */
 			srctype = AT91_AIC_SRCTYPE_FALLING;
 		else

arch/arm/mach-ep93xx/core.c

@@ -226,7 +226,7 @@ static void ep93xx_gpio_irq_ack(unsigned int irq)
 	int port = line >> 3;
 	int port_mask = 1 << (line & 7);
 
-	if ((irq_desc[irq].status & IRQ_TYPE_SENSE_MASK) == IRQT_BOTHEDGE) {
+	if ((irq_desc[irq].status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) {
 		gpio_int_type2[port] ^= port_mask; /* switch edge direction */
 		ep93xx_gpio_update_int_params(port);
 	}
@@ -240,7 +240,7 @@ static void ep93xx_gpio_irq_mask_ack(unsigned int irq)
 	int port = line >> 3;
 	int port_mask = 1 << (line & 7);
 
-	if ((irq_desc[irq].status & IRQ_TYPE_SENSE_MASK) == IRQT_BOTHEDGE)
+	if ((irq_desc[irq].status & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH)
 		gpio_int_type2[port] ^= port_mask; /* switch edge direction */
 
 	gpio_int_unmasked[port] &= ~port_mask;
@@ -283,27 +283,27 @@ static int ep93xx_gpio_irq_type(unsigned int irq, unsigned int type)
 	gpio_direction_input(gpio);
 
 	switch (type) {
-	case IRQT_RISING:
+	case IRQ_TYPE_EDGE_RISING:
 		gpio_int_type1[port] |= port_mask;
 		gpio_int_type2[port] |= port_mask;
 		desc->handle_irq = handle_edge_irq;
 		break;
-	case IRQT_FALLING:
+	case IRQ_TYPE_EDGE_FALLING:
 		gpio_int_type1[port] |= port_mask;
 		gpio_int_type2[port] &= ~port_mask;
 		desc->handle_irq = handle_edge_irq;
 		break;
-	case IRQT_HIGH:
+	case IRQ_TYPE_LEVEL_HIGH:
 		gpio_int_type1[port] &= ~port_mask;
 		gpio_int_type2[port] |= port_mask;
 		desc->handle_irq = handle_level_irq;
 		break;
-	case IRQT_LOW:
+	case IRQ_TYPE_LEVEL_LOW:
 		gpio_int_type1[port] &= ~port_mask;
 		gpio_int_type2[port] &= ~port_mask;
 		desc->handle_irq = handle_level_irq;
 		break;
-	case IRQT_BOTHEDGE:
+	case IRQ_TYPE_EDGE_BOTH:
 		gpio_int_type1[port] |= port_mask;
 		/* set initial polarity based on current input level */
 		if (gpio_get_value(gpio))

arch/arm/mach-imx/irq.c

@@ -111,7 +111,7 @@ imx_gpio_irq_type(unsigned int _irq, unsigned int type)
 	reg = irq >> 5;
 	bit = 1 << (irq % 32);
 
-	if (type == IRQT_PROBE) {
+	if (type == IRQ_TYPE_PROBE) {
 		/* Don't mess with enabled GPIOs using preconfigured edges or
 		   GPIOs set to alternate function during probe */
 		/* TODO: support probe */
@@ -120,7 +120,7 @@ imx_gpio_irq_type(unsigned int _irq, unsigned int type)
 //                      return 0;
 //              if (GAFR(gpio) & (0x3 << (((gpio) & 0xf)*2)))
 //                      return 0;
-//              type = __IRQT_RISEDGE | __IRQT_FALEDGE;
+//              type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
 	}
 
 	GIUS(reg) |= bit;
@@ -128,19 +128,19 @@ imx_gpio_irq_type(unsigned int _irq, unsigned int type)
 
 	DEBUG_IRQ("setting type of irq %d to ", _irq);
 
-	if (type & __IRQT_RISEDGE) {
+	if (type & IRQ_TYPE_EDGE_RISING) {
 		DEBUG_IRQ("rising edges\n");
 		irq_type = 0x0;
 	}
-	if (type & __IRQT_FALEDGE) {
+	if (type & IRQ_TYPE_EDGE_FALLING) {
 		DEBUG_IRQ("falling edges\n");
 		irq_type = 0x1;
 	}
-	if (type & __IRQT_LOWLVL) {
+	if (type & IRQ_TYPE_LEVEL_LOW) {
 		DEBUG_IRQ("low level\n");
 		irq_type = 0x3;
 	}
-	if (type & __IRQT_HIGHLVL) {
+	if (type & IRQ_TYPE_LEVEL_HIGH) {
 		DEBUG_IRQ("high level\n");
 		irq_type = 0x2;
 	}

arch/arm/mach-ixp2000/core.c

@@ -329,19 +329,19 @@ static int ixp2000_GPIO_irq_type(unsigned int irq, unsigned int type)
 	/*
 	 * Then, set the proper trigger type.
 	 */
-	if (type & IRQT_FALLING)
+	if (type & IRQ_TYPE_EDGE_FALLING)
 		GPIO_IRQ_falling_edge |= 1 << line;
 	else
 		GPIO_IRQ_falling_edge &= ~(1 << line);
-	if (type & IRQT_RISING)
+	if (type & IRQ_TYPE_EDGE_RISING)
 		GPIO_IRQ_rising_edge |= 1 << line;
 	else
 		GPIO_IRQ_rising_edge &= ~(1 << line);
-	if (type & IRQT_LOW)
+	if (type & IRQ_TYPE_LEVEL_LOW)
 		GPIO_IRQ_level_low |= 1 << line;
 	else
 		GPIO_IRQ_level_low &= ~(1 << line);
-	if (type & IRQT_HIGH)
+	if (type & IRQ_TYPE_LEVEL_HIGH)
 		GPIO_IRQ_level_high |= 1 << line;
 	else
 		GPIO_IRQ_level_high &= ~(1 << line);

arch/arm/mach-ixp23xx/core.c

@@ -126,23 +126,23 @@ static int ixp23xx_irq_set_type(unsigned int irq, unsigned int type)
 		return -EINVAL;
 
 	switch (type) {
-	case IRQT_BOTHEDGE:
+	case IRQ_TYPE_EDGE_BOTH:
 		int_style = IXP23XX_GPIO_STYLE_TRANSITIONAL;
 		irq_type = IXP23XX_IRQ_EDGE;
 		break;
-	case IRQT_RISING:
+	case IRQ_TYPE_EDGE_RISING:
 		int_style = IXP23XX_GPIO_STYLE_RISING_EDGE;
 		irq_type = IXP23XX_IRQ_EDGE;
 		break;
-	case IRQT_FALLING:
+	case IRQ_TYPE_EDGE_FALLING:
 		int_style = IXP23XX_GPIO_STYLE_FALLING_EDGE;
 		irq_type = IXP23XX_IRQ_EDGE;
 		break;
-	case IRQT_HIGH:
+	case IRQ_TYPE_LEVEL_HIGH:
 		int_style = IXP23XX_GPIO_STYLE_ACTIVE_HIGH;
 		irq_type = IXP23XX_IRQ_LEVEL;
 		break;
-	case IRQT_LOW:
+	case IRQ_TYPE_LEVEL_LOW:
 		int_style = IXP23XX_GPIO_STYLE_ACTIVE_LOW;
 		irq_type = IXP23XX_IRQ_LEVEL;
 		break;

arch/arm/mach-ixp23xx/roadrunner.c

@@ -110,8 +110,8 @@ static int __init roadrunner_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
 
 static void __init roadrunner_pci_preinit(void)
 {
-	set_irq_type(IRQ_ROADRUNNER_PCI_INTC, IRQT_LOW);
-	set_irq_type(IRQ_ROADRUNNER_PCI_INTD, IRQT_LOW);
+	set_irq_type(IRQ_ROADRUNNER_PCI_INTC, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_ROADRUNNER_PCI_INTD, IRQ_TYPE_LEVEL_LOW);
 
 	ixp23xx_pci_preinit();
 }

arch/arm/mach-ixp4xx/avila-pci.c

@@ -30,10 +30,10 @@
 
 void __init avila_pci_preinit(void)
 {
-	set_irq_type(IRQ_AVILA_PCI_INTA, IRQT_LOW);
-	set_irq_type(IRQ_AVILA_PCI_INTB, IRQT_LOW);
-	set_irq_type(IRQ_AVILA_PCI_INTC, IRQT_LOW);
-	set_irq_type(IRQ_AVILA_PCI_INTD, IRQT_LOW);
+	set_irq_type(IRQ_AVILA_PCI_INTA, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_AVILA_PCI_INTB, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_AVILA_PCI_INTC, IRQ_TYPE_LEVEL_LOW);
+	set_irq_type(IRQ_AVILA_PCI_INTD, IRQ_TYPE_LEVEL_LOW);
 
 	ixp4xx_pci_preinit();
 }

arch/arm/mach-ixp4xx/common.c

@@ -142,23 +142,23 @@ static int ixp4xx_set_irq_type(unsigned int irq, unsigned int type)
 		return -EINVAL;
 
 	switch (type){
-	case IRQT_BOTHEDGE:
+	case IRQ_TYPE_EDGE_BOTH:
 		int_style = IXP4XX_GPIO_STYLE_TRANSITIONAL;
 		irq_type = IXP4XX_IRQ_EDGE;
 		break;
-	case IRQT_RISING:
+	case IRQ_TYPE_EDGE_RISING:
 		int_style = IXP4XX_GPIO_STYLE_RISING_EDGE;
 		irq_type = IXP4XX_IRQ_EDGE;
 		break;
-	case IRQT_FALLING:
+	case IRQ_TYPE_EDGE_FALLING:
 		int_style = IXP4XX_GPIO_STYLE_FALLING_EDGE;
 		irq_type = IXP4XX_IRQ_EDGE;
 		break;
-	case IRQT_HIGH:
+	case IRQ_TYPE_LEVEL_HIGH:
 		int_style = IXP4XX_GPIO_STYLE_ACTIVE_HIGH;
 		irq_type = IXP4XX_IRQ_LEVEL;
 		break;
-	case IRQT_LOW:
+	case IRQ_TYPE_LEVEL_LOW:
 		int_style = IXP4XX_GPIO_STYLE_ACTIVE_LOW;
 		irq_type = IXP4XX_IRQ_LEVEL;
 		break;