From: Linus Torvalds Date: Thu, 6 May 2010 15:38:20 +0000 (-0700) Subject: Merge branch 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze X-Git-Tag: v2.6.34-rc7~12 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=e8e8fade7b351f131433fa44ca5d4e960e1c0f9c;hp=651341213583e9c57072fed0f88a749cc240fe49 Merge branch 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze * 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: Defconfig update microblaze: Optimize CACHE_LOOP_LIMITS and CACHE_RANGE_LOOP macros microblaze: Fix consistent-sync code microblaze: Define correct L1_CACHE_SHIFT value microblaze: cpuinfo shows cache line length microblaze: Fix kmalloc alignment on non-coherent DMA platforms microblaze: Fix typo fault in cache code microblaze: Fix consistent code microblaze: pci-dma: use include/linux/dma-mapping.h microblaze: page.h: Remove get_user_page and free_user_page microblaze: Remove "cache" optimized copy_page function microblaze: invoke oom-killer from page fault microblaze: fix divide by zero exception message microblaze: Add isa_dma_bridge_buggy to dma.h microblaze: Remove ancient code microblaze: Quiet section mismatch warnings for MMU version microblaze: Quiet section mismatch warnings microblaze: Fix IRQ entry/exit ftracing microblaze: resource/PCI: align functions now return start of resource microblaze: PCI: add pci_bus_for_each_resource(), remove direct bus->resource[] refs --- diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S index 6ab6b337a913..c5191b1532e8 100644 --- a/arch/arm/boot/compressed/head.S +++ b/arch/arm/boot/compressed/head.S @@ -685,8 +685,8 @@ proc_types: W(b) __armv4_mmu_cache_off W(b) __armv4_mmu_cache_flush - .word 0x56056930 - .word 0xff0ffff0 @ PXA935 + .word 0x56056900 + .word 0xffffff00 @ PXA9xx W(b) __armv4_mmu_cache_on W(b) __armv4_mmu_cache_off W(b) __armv4_mmu_cache_flush @@ -697,12 +697,6 @@ proc_types: W(b) __armv4_mmu_cache_off W(b) __armv5tej_mmu_cache_flush - .word 0x56056930 - .word 0xff0ffff0 @ PXA935 - W(b) __armv4_mmu_cache_on - W(b) __armv4_mmu_cache_off - W(b) __armv4_mmu_cache_flush - .word 0x56050000 @ Feroceon .word 0xff0f0000 W(b) __armv4_mmu_cache_on diff --git a/arch/arm/configs/imote2_defconfig b/arch/arm/configs/imote2_defconfig index 95d2becfc664..21f2bff8a363 100644 --- a/arch/arm/configs/imote2_defconfig +++ b/arch/arm/configs/imote2_defconfig @@ -1,13 +1,14 @@ # # Automatically generated make config: don't edit -# Linux kernel version: 2.6.33-rc8 -# Sat Feb 13 21:48:53 2010 +# Linux kernel version: 2.6.34-rc2 +# Thu Apr 8 14:49:08 2010 # CONFIG_ARM=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_GENERIC_GPIO=y CONFIG_GENERIC_TIME=y CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_HAVE_PROC_CPU=y CONFIG_GENERIC_HARDIRQS=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_HAVE_LATENCYTOP_SUPPORT=y @@ -19,6 +20,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_ARCH_HAS_CPUFREQ=y CONFIG_GENERIC_HWEIGHT=y CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_NEED_DMA_MAP_STATE=y CONFIG_ARCH_MTD_XIP=y CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y CONFIG_VECTORS_BASE=0xffff0000 @@ -60,11 +62,6 @@ CONFIG_RCU_FANOUT=32 # CONFIG_TREE_RCU_TRACE is not set # CONFIG_IKCONFIG is not set CONFIG_LOG_BUF_SHIFT=14 -CONFIG_GROUP_SCHED=y -CONFIG_FAIR_GROUP_SCHED=y -# CONFIG_RT_GROUP_SCHED is not set -CONFIG_USER_SCHED=y -# CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set CONFIG_SYSFS_DEPRECATED=y CONFIG_SYSFS_DEPRECATED_V2=y @@ -97,10 +94,14 @@ CONFIG_TIMERFD=y CONFIG_EVENTFD=y CONFIG_SHMEM=y CONFIG_AIO=y +CONFIG_HAVE_PERF_EVENTS=y +CONFIG_PERF_USE_VMALLOC=y # # Kernel Performance Events And Counters # +# CONFIG_PERF_EVENTS is not set +# CONFIG_PERF_COUNTERS is not set CONFIG_VM_EVENT_COUNTERS=y # CONFIG_COMPAT_BRK is not set CONFIG_SLAB=y @@ -184,6 +185,7 @@ CONFIG_MMU=y # CONFIG_ARCH_REALVIEW is not set # CONFIG_ARCH_VERSATILE is not set # CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_BCMRING is not set # CONFIG_ARCH_CLPS711X is not set # CONFIG_ARCH_GEMINI is not set # CONFIG_ARCH_EBSA110 is not set @@ -193,7 +195,6 @@ CONFIG_MMU=y # CONFIG_ARCH_STMP3XXX is not set # CONFIG_ARCH_NETX is not set # CONFIG_ARCH_H720X is not set -# CONFIG_ARCH_NOMADIK is not set # CONFIG_ARCH_IOP13XX is not set # CONFIG_ARCH_IOP32X is not set # CONFIG_ARCH_IOP33X is not set @@ -210,21 +211,26 @@ CONFIG_MMU=y # CONFIG_ARCH_KS8695 is not set # CONFIG_ARCH_NS9XXX is not set # CONFIG_ARCH_W90X900 is not set +# CONFIG_ARCH_NUC93X is not set # CONFIG_ARCH_PNX4008 is not set CONFIG_ARCH_PXA=y # CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_SHMOBILE is not set # CONFIG_ARCH_RPC is not set # CONFIG_ARCH_SA1100 is not set # CONFIG_ARCH_S3C2410 is not set # CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_S5P6440 is not set +# CONFIG_ARCH_S5P6442 is not set # CONFIG_ARCH_S5PC1XX is not set +# CONFIG_ARCH_S5PV210 is not set # CONFIG_ARCH_SHARK is not set # CONFIG_ARCH_LH7A40X is not set # CONFIG_ARCH_U300 is not set +# CONFIG_ARCH_U8500 is not set +# CONFIG_ARCH_NOMADIK is not set # CONFIG_ARCH_DAVINCI is not set # CONFIG_ARCH_OMAP is not set -# CONFIG_ARCH_BCMRING is not set -# CONFIG_ARCH_U8500 is not set # # Intel PXA2xx/PXA3xx Implementations @@ -253,6 +259,7 @@ CONFIG_ARCH_PXA=y # CONFIG_MACH_EM_X270 is not set # CONFIG_MACH_EXEDA is not set # CONFIG_MACH_CM_X300 is not set +# CONFIG_MACH_CAPC7117 is not set # CONFIG_ARCH_GUMSTIX is not set CONFIG_MACH_INTELMOTE2=y # CONFIG_MACH_STARGATE2 is not set @@ -275,7 +282,11 @@ CONFIG_MACH_INTELMOTE2=y # CONFIG_PXA_EZX is not set # CONFIG_MACH_MP900C is not set # CONFIG_ARCH_PXA_PALM is not set +# CONFIG_MACH_RAUMFELD_RC is not set +# CONFIG_MACH_RAUMFELD_CONNECTOR is not set +# CONFIG_MACH_RAUMFELD_SPEAKER is not set # CONFIG_PXA_SHARPSL is not set +# CONFIG_MACH_ICONTROL is not set # CONFIG_ARCH_PXA_ESERIES is not set CONFIG_PXA27x=y CONFIG_PXA_SSP=y @@ -302,6 +313,7 @@ CONFIG_ARM_THUMB=y CONFIG_ARM_L1_CACHE_SHIFT=5 CONFIG_IWMMXT=y CONFIG_XSCALE_PMU=y +CONFIG_CPU_HAS_PMU=y CONFIG_COMMON_CLKDEV=y # @@ -352,7 +364,7 @@ CONFIG_ALIGNMENT_TRAP=y # CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="console=tty1 root=/dev/mmcblk0p2 rootfstype=ext2 rootdelay=3 ip=192.168.0.202:192.168.0.200:192.168.0.200:255.255.255.0 debug" +CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=jffs2 console=ttyS2,115200 mem=32M" # CONFIG_XIP_KERNEL is not set CONFIG_KEXEC=y CONFIG_ATAGS_PROC=y @@ -360,24 +372,8 @@ CONFIG_ATAGS_PROC=y # # CPU Power Management # -CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_TABLE=y -CONFIG_CPU_FREQ_DEBUG=y -CONFIG_CPU_FREQ_STAT=y -# CONFIG_CPU_FREQ_STAT_DETAILS is not set -CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set -# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set -CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -CONFIG_CPU_FREQ_GOV_POWERSAVE=m -CONFIG_CPU_FREQ_GOV_USERSPACE=m -CONFIG_CPU_FREQ_GOV_ONDEMAND=m -CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m -CONFIG_CPU_IDLE=y -CONFIG_CPU_IDLE_GOV_LADDER=y -CONFIG_CPU_IDLE_GOV_MENU=y +# CONFIG_CPU_FREQ is not set +# CONFIG_CPU_IDLE is not set # # Floating point emulation @@ -409,6 +405,7 @@ CONFIG_SUSPEND=y CONFIG_SUSPEND_FREEZER=y CONFIG_APM_EMULATION=y CONFIG_PM_RUNTIME=y +CONFIG_PM_OPS=y CONFIG_ARCH_SUSPEND_POSSIBLE=y CONFIG_NET=y @@ -416,7 +413,6 @@ CONFIG_NET=y # Networking options # CONFIG_PACKET=y -CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set @@ -506,6 +502,7 @@ CONFIG_NF_CT_NETLINK=m CONFIG_NETFILTER_XTABLES=m CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m # CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set +# CONFIG_NETFILTER_XT_TARGET_CT is not set # CONFIG_NETFILTER_XT_TARGET_DSCP is not set CONFIG_NETFILTER_XT_TARGET_HL=m CONFIG_NETFILTER_XT_TARGET_LED=m @@ -622,6 +619,7 @@ CONFIG_IP6_NF_RAW=m # CONFIG_ATM is not set CONFIG_STP=m CONFIG_BRIDGE=m +# CONFIG_BRIDGE_IGMP_SNOOPING is not set # CONFIG_NET_DSA is not set # CONFIG_VLAN_8021Q is not set # CONFIG_DECNET is not set @@ -646,32 +644,7 @@ CONFIG_NET_CLS_ROUTE=y # CONFIG_HAMRADIO is not set # CONFIG_CAN is not set # CONFIG_IRDA is not set -CONFIG_BT=y -CONFIG_BT_L2CAP=y -CONFIG_BT_SCO=y -CONFIG_BT_RFCOMM=y -CONFIG_BT_RFCOMM_TTY=y -CONFIG_BT_BNEP=y -CONFIG_BT_BNEP_MC_FILTER=y -CONFIG_BT_BNEP_PROTO_FILTER=y -CONFIG_BT_HIDP=y - -# -# Bluetooth device drivers -# -CONFIG_BT_HCIBTUSB=m -CONFIG_BT_HCIBTSDIO=m -CONFIG_BT_HCIUART=y -CONFIG_BT_HCIUART_H4=y -# CONFIG_BT_HCIUART_BCSP is not set -# CONFIG_BT_HCIUART_LL is not set -CONFIG_BT_HCIBCM203X=m -CONFIG_BT_HCIBPA10X=m -CONFIG_BT_HCIBFUSB=m -CONFIG_BT_HCIVHCI=m -CONFIG_BT_MRVL=m -CONFIG_BT_MRVL_SDIO=m -# CONFIG_BT_ATH3K is not set +# CONFIG_BT is not set # CONFIG_AF_RXRPC is not set CONFIG_FIB_RULES=y # CONFIG_WIRELESS is not set @@ -687,7 +660,8 @@ CONFIG_FIB_RULES=y # Generic Driver Options # CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -# CONFIG_DEVTMPFS is not set +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y CONFIG_FW_LOADER=m @@ -703,9 +677,9 @@ CONFIG_MTD=y # CONFIG_MTD_CONCAT is not set CONFIG_MTD_PARTITIONS=y # CONFIG_MTD_REDBOOT_PARTS is not set -# CONFIG_MTD_CMDLINE_PARTS is not set -# CONFIG_MTD_AFS_PARTS is not set -# CONFIG_MTD_AR7_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_AFS_PARTS=y +CONFIG_MTD_AR7_PARTS=y # # User Modules And Translation Layers @@ -812,6 +786,7 @@ CONFIG_HAVE_IDE=y # # SCSI device support # +CONFIG_SCSI_MOD=y # CONFIG_RAID_ATTRS is not set # CONFIG_SCSI is not set # CONFIG_SCSI_DMA is not set @@ -965,6 +940,7 @@ CONFIG_SERIAL_PXA=y CONFIG_SERIAL_PXA_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set CONFIG_UNIX98_PTYS=y # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set CONFIG_LEGACY_PTYS=y @@ -993,6 +969,7 @@ CONFIG_I2C_HELPER_AUTO=y CONFIG_I2C_PXA=y # CONFIG_I2C_PXA_SLAVE is not set # CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set # # External I2C/SMBus adapter drivers @@ -1006,15 +983,9 @@ CONFIG_I2C_PXA=y # # CONFIG_I2C_PCA_PLATFORM is not set # CONFIG_I2C_STUB is not set - -# -# Miscellaneous I2C Chip support -# -# CONFIG_SENSORS_TSL2550 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set -# CONFIG_I2C_DEBUG_CHIP is not set CONFIG_SPI=y # CONFIG_SPI_DEBUG is not set CONFIG_SPI_MASTER=y @@ -1046,10 +1017,12 @@ CONFIG_GPIO_SYSFS=y # # Memory mapped GPIO expanders: # +# CONFIG_GPIO_IT8761E is not set # # I2C GPIO expanders: # +# CONFIG_GPIO_MAX7300 is not set # CONFIG_GPIO_MAX732X is not set # CONFIG_GPIO_PCA953X is not set # CONFIG_GPIO_PCF857X is not set @@ -1093,10 +1066,12 @@ CONFIG_SSB_POSSIBLE=y # Multifunction device drivers # # CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set # CONFIG_MFD_SM501 is not set # CONFIG_MFD_ASIC3 is not set # CONFIG_HTC_EGPIO is not set # CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set # CONFIG_TPS65010 is not set # CONFIG_TWL4030_CORE is not set # CONFIG_MFD_TMIO is not set @@ -1105,22 +1080,25 @@ CONFIG_SSB_POSSIBLE=y # CONFIG_MFD_TC6393XB is not set CONFIG_PMIC_DA903X=y # CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set # CONFIG_MFD_WM8400 is not set # CONFIG_MFD_WM831X is not set # CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set # CONFIG_MFD_PCF50633 is not set # CONFIG_MFD_MC13783 is not set # CONFIG_AB3100_CORE is not set # CONFIG_EZX_PCAP is not set -# CONFIG_MFD_88PM8607 is not set # CONFIG_AB4500_CORE is not set CONFIG_REGULATOR=y CONFIG_REGULATOR_DEBUG=y +# CONFIG_REGULATOR_DUMMY is not set # CONFIG_REGULATOR_FIXED_VOLTAGE is not set CONFIG_REGULATOR_VIRTUAL_CONSUMER=y CONFIG_REGULATOR_USERSPACE_CONSUMER=y # CONFIG_REGULATOR_BQ24022 is not set # CONFIG_REGULATOR_MAX1586 is not set +# CONFIG_REGULATOR_MAX8649 is not set # CONFIG_REGULATOR_MAX8660 is not set CONFIG_REGULATOR_DA903X=y # CONFIG_REGULATOR_LP3971 is not set @@ -1218,6 +1196,7 @@ CONFIG_VIDEO_IR_I2C=y # CONFIG_VIDEO_SAA7191 is not set # CONFIG_VIDEO_TVP514X is not set # CONFIG_VIDEO_TVP5150 is not set +# CONFIG_VIDEO_TVP7002 is not set # CONFIG_VIDEO_VPX3220 is not set # @@ -1264,15 +1243,7 @@ CONFIG_SOC_CAMERA_MT9M111=y CONFIG_VIDEO_PXA27x=y # CONFIG_VIDEO_SH_MOBILE_CEU is not set # CONFIG_V4L_USB_DRIVERS is not set -CONFIG_RADIO_ADAPTERS=y -# CONFIG_I2C_SI4713 is not set -# CONFIG_RADIO_SI4713 is not set -# CONFIG_USB_DSBR is not set -# CONFIG_RADIO_SI470X is not set -# CONFIG_USB_MR800 is not set -CONFIG_RADIO_TEA5764=y -CONFIG_RADIO_TEA5764_XTAL=y -# CONFIG_RADIO_TEF6862 is not set +# CONFIG_RADIO_ADAPTERS is not set # CONFIG_DAB is not set # @@ -1398,8 +1369,6 @@ CONFIG_HID=y # # Special HID drivers # -CONFIG_HID_APPLE=m -# CONFIG_HID_WACOM is not set CONFIG_USB_SUPPORT=y CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y @@ -1477,7 +1446,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set -# CONFIG_USB_BERRY_CHARGE is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set @@ -1489,7 +1457,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y # CONFIG_USB_IOWARRIOR is not set # CONFIG_USB_TEST is not set # CONFIG_USB_ISIGHTFW is not set -# CONFIG_USB_VST is not set CONFIG_USB_GADGET=y # CONFIG_USB_GADGET_DEBUG is not set # CONFIG_USB_GADGET_DEBUG_FILES is not set @@ -1529,6 +1496,7 @@ CONFIG_USB_ETH=y # CONFIG_USB_MIDI_GADGET is not set # CONFIG_USB_G_PRINTER is not set # CONFIG_USB_CDC_COMPOSITE is not set +# CONFIG_USB_G_NOKIA is not set # CONFIG_USB_G_MULTI is not set # @@ -1555,8 +1523,6 @@ CONFIG_SDIO_UART=m # CONFIG_MMC_PXA=y # CONFIG_MMC_SDHCI is not set -# CONFIG_MMC_AT91 is not set -# CONFIG_MMC_ATMELMCI is not set CONFIG_MMC_SPI=y # CONFIG_MEMSTICK is not set CONFIG_NEW_LEDS=y @@ -1574,11 +1540,11 @@ CONFIG_LEDS_LP3944=y # CONFIG_LEDS_REGULATOR is not set # CONFIG_LEDS_BD2802 is not set # CONFIG_LEDS_LT3593 is not set +CONFIG_LEDS_TRIGGERS=y # # LED Triggers # -CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_LEDS_TRIGGER_BACKLIGHT=y @@ -1656,7 +1622,7 @@ CONFIG_RTC_INTF_DEV=y # on-CPU RTC drivers # # CONFIG_RTC_DRV_SA1100 is not set -# CONFIG_RTC_DRV_PXA is not set +CONFIG_RTC_DRV_PXA=y # CONFIG_DMADEVICES is not set # CONFIG_AUXDISPLAY is not set # CONFIG_UIO is not set @@ -1681,19 +1647,10 @@ CONFIG_EXT3_FS_XATTR=y CONFIG_JBD=m # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=m -CONFIG_REISERFS_FS=m -# CONFIG_REISERFS_CHECK is not set -# CONFIG_REISERFS_PROC_INFO is not set -CONFIG_REISERFS_FS_XATTR=y -CONFIG_REISERFS_FS_POSIX_ACL=y -CONFIG_REISERFS_FS_SECURITY=y +# CONFIG_REISERFS_FS is not set # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y -CONFIG_XFS_FS=m -# CONFIG_XFS_QUOTA is not set -# CONFIG_XFS_POSIX_ACL is not set -# CONFIG_XFS_RT is not set -# CONFIG_XFS_DEBUG is not set +# CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_BTRFS_FS is not set # CONFIG_NILFS2_FS is not set @@ -1716,9 +1673,7 @@ CONFIG_CUSE=m # # CD-ROM/DVD Filesystems # -CONFIG_ISO9660_FS=m -CONFIG_JOLIET=y -CONFIG_ZISOFS=y +# CONFIG_ISO9660_FS is not set # CONFIG_UDF_FS is not set # @@ -1750,12 +1705,14 @@ CONFIG_MISC_FILESYSTEMS=y # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set -CONFIG_JFFS2_FS=m +CONFIG_JFFS2_FS=y CONFIG_JFFS2_FS_DEBUG=0 CONFIG_JFFS2_FS_WRITEBUFFER=y -# CONFIG_JFFS2_FS_WBUF_VERIFY is not set -# CONFIG_JFFS2_SUMMARY is not set -# CONFIG_JFFS2_FS_XATTR is not set +CONFIG_JFFS2_FS_WBUF_VERIFY=y +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_FS_POSIX_ACL=y +CONFIG_JFFS2_FS_SECURITY=y CONFIG_JFFS2_COMPRESSION_OPTIONS=y CONFIG_JFFS2_ZLIB=y CONFIG_JFFS2_LZO=y @@ -1765,6 +1722,7 @@ CONFIG_JFFS2_RUBIN=y CONFIG_JFFS2_CMODE_PRIORITY=y # CONFIG_JFFS2_CMODE_SIZE is not set # CONFIG_JFFS2_CMODE_FAVOURLZO is not set +# CONFIG_LOGFS is not set CONFIG_CRAMFS=m CONFIG_SQUASHFS=m # CONFIG_SQUASHFS_EMBEDDED is not set @@ -1802,6 +1760,7 @@ CONFIG_SUNRPC=y # CONFIG_RPCSEC_GSS_SPKM3 is not set CONFIG_SMB_FS=m # CONFIG_SMB_NLS_DEFAULT is not set +# CONFIG_CEPH_FS is not set CONFIG_CIFS=m CONFIG_CIFS_STATS=y # CONFIG_CIFS_STATS2 is not set @@ -1895,6 +1854,7 @@ CONFIG_DEBUG_SPINLOCK=y CONFIG_DEBUG_MUTEXES=y CONFIG_DEBUG_LOCK_ALLOC=y CONFIG_PROVE_LOCKING=y +# CONFIG_PROVE_RCU is not set CONFIG_LOCKDEP=y # CONFIG_LOCK_STAT is not set # CONFIG_DEBUG_LOCKDEP is not set @@ -1918,6 +1878,7 @@ CONFIG_DEBUG_BUGVERBOSE=y # CONFIG_BACKTRACE_SELF_TEST is not set # CONFIG_DEBUG_BLOCK_EXT_DEVT is not set # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set # CONFIG_FAULT_INJECTION is not set # CONFIG_LATENCYTOP is not set # CONFIG_SYSCTL_SYSCALL_CHECK is not set @@ -2061,9 +2022,9 @@ CONFIG_CRC32=y CONFIG_CRC7=y CONFIG_LIBCRC32C=m CONFIG_ZLIB_INFLATE=y -CONFIG_ZLIB_DEFLATE=m -CONFIG_LZO_COMPRESS=m -CONFIG_LZO_DECOMPRESS=m +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y CONFIG_DECOMPRESS_GZIP=y CONFIG_DECOMPRESS_BZIP2=y CONFIG_DECOMPRESS_LZMA=y @@ -2075,3 +2036,4 @@ CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y CONFIG_HAS_DMA=y CONFIG_NLATTR=y +CONFIG_GENERIC_ATOMIC64=y diff --git a/arch/arm/include/asm/elf.h b/arch/arm/include/asm/elf.h index bff056489cc1..51662feb9f1d 100644 --- a/arch/arm/include/asm/elf.h +++ b/arch/arm/include/asm/elf.h @@ -9,6 +9,8 @@ #include #include +struct task_struct; + typedef unsigned long elf_greg_t; typedef unsigned long elf_freg_t[3]; diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index e6a0fb0f392e..7ee48e7f8f31 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -676,10 +676,10 @@ do_fpe: * lr = unrecognised FP instruction return address */ - .data + .pushsection .data ENTRY(fp_enter) .word no_fp - .text + .popsection ENTRY(no_fp) mov pc, lr diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 577543f3857f..a01194e583ff 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -86,6 +86,12 @@ int __cpuinit __cpu_up(unsigned int cpu) return PTR_ERR(idle); } ci->idle = idle; + } else { + /* + * Since this idle thread is being re-used, call + * init_idle() to reinitialize the thread structure. + */ + init_idle(idle, cpu); } /* diff --git a/arch/arm/mach-mx5/clock-mx51.c b/arch/arm/mach-mx5/clock-mx51.c index 8f85f73b83a8..1ee6ce4087b8 100644 --- a/arch/arm/mach-mx5/clock-mx51.c +++ b/arch/arm/mach-mx5/clock-mx51.c @@ -16,6 +16,7 @@ #include #include +#include #include #include diff --git a/arch/arm/mach-pxa/include/mach/colibri.h b/arch/arm/mach-pxa/include/mach/colibri.h index 811743c56147..5f2ba8d9015c 100644 --- a/arch/arm/mach-pxa/include/mach/colibri.h +++ b/arch/arm/mach-pxa/include/mach/colibri.h @@ -2,6 +2,7 @@ #define _COLIBRI_H_ #include +#include /* * common settings for all modules diff --git a/arch/arm/mach-pxa/include/mach/hardware.h b/arch/arm/mach-pxa/include/mach/hardware.h index 7515757d6911..3d8d8cb09685 100644 --- a/arch/arm/mach-pxa/include/mach/hardware.h +++ b/arch/arm/mach-pxa/include/mach/hardware.h @@ -202,7 +202,7 @@ #define __cpu_is_pxa950(id) \ ({ \ unsigned int _id = (id) >> 4 & 0xfff; \ - id == 0x697; \ + _id == 0x697; \ }) #else #define __cpu_is_pxa950(id) (0) diff --git a/arch/arm/mach-pxa/include/mach/regs-u2d.h b/arch/arm/mach-pxa/include/mach/regs-u2d.h index 44b0b20b69a4..c15c0c57de08 100644 --- a/arch/arm/mach-pxa/include/mach/regs-u2d.h +++ b/arch/arm/mach-pxa/include/mach/regs-u2d.h @@ -166,7 +166,8 @@ #define U2DMACSR_BUSERRTYPE (7 << 10) /* PX Bus Error Type */ #define U2DMACSR_EORINTR (1 << 9) /* End Of Receive */ #define U2DMACSR_REQPEND (1 << 8) /* Request Pending */ -#define U2DMACSR_RASINTR (1 << 4) /* Request After Channel Stopped (read / write 1 clear) */#define U2DMACSR_STOPINTR (1 << 3) /* Stop Interrupt (read only) */ +#define U2DMACSR_RASINTR (1 << 4) /* Request After Channel Stopped (read / write 1 clear) */ +#define U2DMACSR_STOPINTR (1 << 3) /* Stop Interrupt (read only) */ #define U2DMACSR_ENDINTR (1 << 2) /* End Interrupt (read / write 1 clear) */ #define U2DMACSR_STARTINTR (1 << 1) /* Start Interrupt (read / write 1 clear) */ #define U2DMACSR_BUSERRINTR (1 << 0) /* Bus Error Interrupt (read / write 1 clear) */ diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 44bb675e47f1..d12667bd9ebe 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -983,7 +983,7 @@ static void __init raumfeld_common_init(void) int i; for (i = 0; i < ARRAY_SIZE(gpio_keys_button); i++) - if (!strcmp(gpio_keys_button[i].desc, "on/off button")) + if (!strcmp(gpio_keys_button[i].desc, "on_off button")) gpio_keys_button[i].active_low = 1; } @@ -1009,8 +1009,7 @@ static void __init raumfeld_common_init(void) gpio_direction_output(GPIO_W2W_PDN, 0); /* this can be used to switch off the device */ - ret = gpio_request(GPIO_SHUTDOWN_SUPPLY, - "supply shutdown"); + ret = gpio_request(GPIO_SHUTDOWN_SUPPLY, "supply shutdown"); if (ret < 0) pr_warning("Unable to request GPIO_SHUTDOWN_SUPPLY\n"); else diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 19b5109d9808..01bdd7500df4 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -363,7 +363,7 @@ static struct gpio_keys_button spitz_gpio_keys[] = { .type = EV_PWR, .code = KEY_SUSPEND, .gpio = SPITZ_GPIO_ON_KEY, - .desc = "On/Off", + .desc = "On Off", .wakeup = 1, }, /* Two buttons detecting the lid state */ diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index 9e0c5c3988a1..e90114a7e246 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -34,6 +34,7 @@ #include #include #include +#include #include #include #include @@ -454,7 +455,7 @@ static struct i2c_gpio_platform_data i2c_bus_data = { .sda_pin = VIPER_RTC_I2C_SDA_GPIO, .scl_pin = VIPER_RTC_I2C_SCL_GPIO, .udelay = 10, - .timeout = 100, + .timeout = HZ, }; static struct platform_device i2c_bus_device = { @@ -779,7 +780,7 @@ static void __init viper_tpm_init(void) .sda_pin = VIPER_TPM_I2C_SDA_GPIO, .scl_pin = VIPER_TPM_I2C_SCL_GPIO, .udelay = 10, - .timeout = 100, + .timeout = HZ, }; char *errstr; diff --git a/arch/arm/mach-sa1100/Kconfig b/arch/arm/mach-sa1100/Kconfig index b17d52f7cc48..fd4c52b7ccb6 100644 --- a/arch/arm/mach-sa1100/Kconfig +++ b/arch/arm/mach-sa1100/Kconfig @@ -57,7 +57,7 @@ config SA1100_COLLIE config SA1100_H3100 bool "Compaq iPAQ H3100" select HTC_EGPIO - select CPU_FREQ_SA1100 + select CPU_FREQ_SA1110 help Say Y here if you intend to run this kernel on the Compaq iPAQ H3100 handheld computer. Information about this machine and the @@ -68,7 +68,7 @@ config SA1100_H3100 config SA1100_H3600 bool "Compaq iPAQ H3600/H3700" select HTC_EGPIO - select CPU_FREQ_SA1100 + select CPU_FREQ_SA1110 help Say Y here if you intend to run this kernel on the Compaq iPAQ H3600 handheld computer. Information about this machine and the diff --git a/arch/arm/mach-sa1100/cpu-sa1110.c b/arch/arm/mach-sa1100/cpu-sa1110.c index 63b32b68b296..7252874d328b 100644 --- a/arch/arm/mach-sa1100/cpu-sa1110.c +++ b/arch/arm/mach-sa1100/cpu-sa1110.c @@ -363,6 +363,9 @@ static int __init sa1110_clk_init(void) struct sdram_params *sdram; const char *name = sdram_name; + if (!cpu_is_sa1110()) + return -ENODEV; + if (!name[0]) { if (machine_is_assabet()) name = "TC59SM716-CL3"; diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c index 83db12a68d56..0ed29bfeba1c 100644 --- a/arch/arm/mm/init.c +++ b/arch/arm/mm/init.c @@ -86,9 +86,6 @@ void show_mem(void) printk("Mem-info:\n"); show_free_areas(); for_each_online_node(node) { - pg_data_t *n = NODE_DATA(node); - struct page *map = pgdat_page_nr(n, 0) - n->node_start_pfn; - for_each_nodebank (i,mi,node) { struct membank *bank = &mi->bank[i]; unsigned int pfn1, pfn2; @@ -97,8 +94,8 @@ void show_mem(void) pfn1 = bank_pfn_start(bank); pfn2 = bank_pfn_end(bank); - page = map + pfn1; - end = map + pfn2; + page = pfn_to_page(pfn1); + end = pfn_to_page(pfn2 - 1) + 1; do { total++; @@ -603,9 +600,6 @@ void __init mem_init(void) reserved_pages = free_pages = 0; for_each_online_node(node) { - pg_data_t *n = NODE_DATA(node); - struct page *map = pgdat_page_nr(n, 0) - n->node_start_pfn; - for_each_nodebank(i, &meminfo, node) { struct membank *bank = &meminfo.bank[i]; unsigned int pfn1, pfn2; @@ -614,8 +608,8 @@ void __init mem_init(void) pfn1 = bank_pfn_start(bank); pfn2 = bank_pfn_end(bank); - page = map + pfn1; - end = map + pfn2; + page = pfn_to_page(pfn1); + end = pfn_to_page(pfn2 - 1) + 1; do { if (PageReserved(page)) diff --git a/arch/arm/plat-pxa/dma.c b/arch/arm/plat-pxa/dma.c index 742350e0f2a7..2d3c19d7c7b1 100644 --- a/arch/arm/plat-pxa/dma.c +++ b/arch/arm/plat-pxa/dma.c @@ -245,7 +245,7 @@ static void pxa_dma_init_debugfs(void) dbgfs_chan = kmalloc(sizeof(*dbgfs_state) * num_dma_channels, GFP_KERNEL); - if (!dbgfs_state) + if (!dbgfs_chan) goto err_alloc; chandir = debugfs_create_dir("channels", dbgfs_root); diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types index 1536f1784cac..8f10d24ae625 100644 --- a/arch/arm/tools/mach-types +++ b/arch/arm/tools/mach-types @@ -12,7 +12,7 @@ # # http://www.arm.linux.org.uk/developer/machines/?action=new # -# Last update: Sat Mar 20 15:35:41 2010 +# Last update: Sat May 1 10:36:42 2010 # # machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number # @@ -2749,3 +2749,58 @@ stamp9g45 MACH_STAMP9G45 STAMP9G45 2761 h6053 MACH_H6053 H6053 2762 smint01 MACH_SMINT01 SMINT01 2763 prtlvt2 MACH_PRTLVT2 PRTLVT2 2764 +ap420 MACH_AP420 AP420 2765 +htcshift MACH_HTCSHIFT HTCSHIFT 2766 +davinci_dm365_fc MACH_DAVINCI_DM365_FC DAVINCI_DM365_FC 2767 +msm8x55_surf MACH_MSM8X55_SURF MSM8X55_SURF 2768 +msm8x55_ffa MACH_MSM8X55_FFA MSM8X55_FFA 2769 +esl_vamana MACH_ESL_VAMANA ESL_VAMANA 2770 +sbc35 MACH_SBC35 SBC35 2771 +mpx6446 MACH_MPX6446 MPX6446 2772 +oreo_controller MACH_OREO_CONTROLLER OREO_CONTROLLER 2773 +kopin_models MACH_KOPIN_MODELS KOPIN_MODELS 2774 +ttc_vision2 MACH_TTC_VISION2 TTC_VISION2 2775 +cns3420vb MACH_CNS3420VB CNS3420VB 2776 +lpc2 MACH_LPC2 LPC2 2777 +olympus MACH_OLYMPUS OLYMPUS 2778 +vortex MACH_VORTEX VORTEX 2779 +s5pc200 MACH_S5PC200 S5PC200 2780 +ecucore_9263 MACH_ECUCORE_9263 ECUCORE_9263 2781 +smdkc200 MACH_SMDKC200 SMDKC200 2782 +emsiso_sx27 MACH_EMSISO_SX27 EMSISO_SX27 2783 +apx_som9g45_ek MACH_APX_SOM9G45_EK APX_SOM9G45_EK 2784 +songshan MACH_SONGSHAN SONGSHAN 2785 +tianshan MACH_TIANSHAN TIANSHAN 2786 +vpx500 MACH_VPX500 VPX500 2787 +am3517sam MACH_AM3517SAM AM3517SAM 2788 +skat91_sim508 MACH_SKAT91_SIM508 SKAT91_SIM508 2789 +skat91_s3e MACH_SKAT91_S3E SKAT91_S3E 2790 +omap4_panda MACH_OMAP4_PANDA OMAP4_PANDA 2791 +df7220 MACH_DF7220 DF7220 2792 +nemini MACH_NEMINI NEMINI 2793 +t8200 MACH_T8200 T8200 2794 +apf51 MACH_APF51 APF51 2795 +dr_rc_unit MACH_DR_RC_UNIT DR_RC_UNIT 2796 +bordeaux MACH_BORDEAUX BORDEAUX 2797 +catania_b MACH_CATANIA_B CATANIA_B 2798 +mx51_ocean MACH_MX51_OCEAN MX51_OCEAN 2799 +ti8168evm MACH_TI8168EVM TI8168EVM 2800 +neocoreomap MACH_NEOCOREOMAP NEOCOREOMAP 2801 +withings_wbp MACH_WITHINGS_WBP WITHINGS_WBP 2802 +dbps MACH_DBPS DBPS 2803 +sbc9261 MACH_SBC9261 SBC9261 2804 +pcbfp0001 MACH_PCBFP0001 PCBFP0001 2805 +speedy MACH_SPEEDY SPEEDY 2806 +chrysaor MACH_CHRYSAOR CHRYSAOR 2807 +tango MACH_TANGO TANGO 2808 +synology_dsx11 MACH_SYNOLOGY_DSX11 SYNOLOGY_DSX11 2809 +hanlin_v3ext MACH_HANLIN_V3EXT HANLIN_V3EXT 2810 +hanlin_v5 MACH_HANLIN_V5 HANLIN_V5 2811 +hanlin_v3plus MACH_HANLIN_V3PLUS HANLIN_V3PLUS 2812 +iriver_story MACH_IRIVER_STORY IRIVER_STORY 2813 +irex_iliad MACH_IREX_ILIAD IREX_ILIAD 2814 +irex_dr1000 MACH_IREX_DR1000 IREX_DR1000 2815 +teton_bga MACH_TETON_BGA TETON_BGA 2816 +snapper9g45 MACH_SNAPPER9G45 SNAPPER9G45 2817 +tam3517 MACH_TAM3517 TAM3517 2818 +pdc100 MACH_PDC100 PDC100 2819 diff --git a/arch/sh/configs/rts7751r2d1_defconfig b/arch/sh/configs/rts7751r2d1_defconfig index fba1f62d56e7..dba024d72a89 100644 --- a/arch/sh/configs/rts7751r2d1_defconfig +++ b/arch/sh/configs/rts7751r2d1_defconfig @@ -877,7 +877,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # # CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=1 +CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y diff --git a/arch/sh/configs/rts7751r2dplus_defconfig b/arch/sh/configs/rts7751r2dplus_defconfig index a8d538f06e67..6d511d06cbf6 100644 --- a/arch/sh/configs/rts7751r2dplus_defconfig +++ b/arch/sh/configs/rts7751r2dplus_defconfig @@ -963,7 +963,7 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4 # # CONFIG_SERIAL_MAX3100 is not set CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=1 +CONFIG_SERIAL_SH_SCI_NR_UARTS=2 CONFIG_SERIAL_SH_SCI_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y diff --git a/arch/sh/drivers/pci/pci-sh7751.c b/arch/sh/drivers/pci/pci-sh7751.c index 17811e5d287b..f98141b3b7d7 100644 --- a/arch/sh/drivers/pci/pci-sh7751.c +++ b/arch/sh/drivers/pci/pci-sh7751.c @@ -17,6 +17,7 @@ #include #include "pci-sh4.h" #include +#include static int __init __area_sdram_check(struct pci_channel *chan, unsigned int area) @@ -47,8 +48,8 @@ static int __init __area_sdram_check(struct pci_channel *chan, static struct resource sh7751_pci_resources[] = { { .name = "SH7751_IO", - .start = SH7751_PCI_IO_BASE, - .end = SH7751_PCI_IO_BASE + SH7751_PCI_IO_SIZE - 1, + .start = 0x1000, + .end = SZ_4M - 1, .flags = IORESOURCE_IO }, { .name = "SH7751_mem", diff --git a/arch/sh/include/cpu-sh4/cpu/dma-register.h b/arch/sh/include/cpu-sh4/cpu/dma-register.h index 55f9fec082d4..de2359533994 100644 --- a/arch/sh/include/cpu-sh4/cpu/dma-register.h +++ b/arch/sh/include/cpu-sh4/cpu/dma-register.h @@ -76,7 +76,7 @@ enum { } #define TS_INDEX2VAL(i) ((((i) & 3) << CHCR_TS_LOW_SHIFT) | \ - ((((i) >> 2) & 3) << CHCR_TS_HIGH_SHIFT)) + (((i) & 0xc) << CHCR_TS_HIGH_SHIFT)) #else /* CONFIG_CPU_SH4A */ diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c index 7cc31b3f40d8..6f25a20de99f 100644 --- a/drivers/dma/shdma.c +++ b/drivers/dma/shdma.c @@ -290,6 +290,7 @@ static int sh_dmae_alloc_chan_resources(struct dma_chan *chan) struct sh_dmae_chan *sh_chan = to_sh_chan(chan); struct sh_desc *desc; struct sh_dmae_slave *param = chan->private; + int ret; pm_runtime_get_sync(sh_chan->dev); @@ -301,11 +302,15 @@ static int sh_dmae_alloc_chan_resources(struct dma_chan *chan) struct sh_dmae_slave_config *cfg; cfg = sh_dmae_find_slave(sh_chan, param->slave_id); - if (!cfg) - return -EINVAL; + if (!cfg) { + ret = -EINVAL; + goto efindslave; + } - if (test_and_set_bit(param->slave_id, sh_dmae_slave_used)) - return -EBUSY; + if (test_and_set_bit(param->slave_id, sh_dmae_slave_used)) { + ret = -EBUSY; + goto etestused; + } param->config = cfg; @@ -334,10 +339,20 @@ static int sh_dmae_alloc_chan_resources(struct dma_chan *chan) } spin_unlock_bh(&sh_chan->desc_lock); - if (!sh_chan->descs_allocated) - pm_runtime_put(sh_chan->dev); + if (!sh_chan->descs_allocated) { + ret = -ENOMEM; + goto edescalloc; + } return sh_chan->descs_allocated; + +edescalloc: + if (param) + clear_bit(param->slave_id, sh_dmae_slave_used); +etestused: +efindslave: + pm_runtime_put(sh_chan->dev); + return ret; } /* diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index e14bd0749129..e8c769944812 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -695,6 +695,7 @@ static int sh_mobile_lcdc_setup_clocks(struct platform_device *pdev, * 1) Enable Runtime PM * 2) Force Runtime PM Resume since hardware is accessed from probe() */ + priv->dev = &pdev->dev; pm_runtime_enable(priv->dev); pm_runtime_resume(priv->dev); return 0; @@ -957,25 +958,24 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev) if (!pdev->dev.platform_data) { dev_err(&pdev->dev, "no platform data defined\n"); - error = -EINVAL; - goto err0; + return -EINVAL; } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); i = platform_get_irq(pdev, 0); if (!res || i < 0) { dev_err(&pdev->dev, "cannot get platform resources\n"); - error = -ENOENT; - goto err0; + return -ENOENT; } priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) { dev_err(&pdev->dev, "cannot allocate device data\n"); - error = -ENOMEM; - goto err0; + return -ENOMEM; } + platform_set_drvdata(pdev, priv); + error = request_irq(i, sh_mobile_lcdc_irq, IRQF_DISABLED, dev_name(&pdev->dev), priv); if (error) { @@ -984,8 +984,6 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev) } priv->irq = i; - priv->dev = &pdev->dev; - platform_set_drvdata(pdev, priv); pdata = pdev->dev.platform_data; j = 0; @@ -1099,9 +1097,9 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev) info = ch->info; if (info->fbdefio) { - priv->ch->sglist = vmalloc(sizeof(struct scatterlist) * + ch->sglist = vmalloc(sizeof(struct scatterlist) * info->fix.smem_len >> PAGE_SHIFT); - if (!priv->ch->sglist) { + if (!ch->sglist) { dev_err(&pdev->dev, "cannot allocate sglist\n"); goto err1; } @@ -1126,9 +1124,9 @@ static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev) } return 0; - err1: +err1: sh_mobile_lcdc_remove(pdev); - err0: + return error; } @@ -1139,7 +1137,7 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev) int i; for (i = 0; i < ARRAY_SIZE(priv->ch); i++) - if (priv->ch[i].info->dev) + if (priv->ch[i].info && priv->ch[i].info->dev) unregister_framebuffer(priv->ch[i].info); sh_mobile_lcdc_stop(priv); @@ -1162,7 +1160,8 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev) if (priv->dot_clk) clk_put(priv->dot_clk); - pm_runtime_disable(priv->dev); + if (priv->dev) + pm_runtime_disable(priv->dev); if (priv->base) iounmap(priv->base);