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2007-05-11Kill unused sesssion and group values in rocket driverSukadev Bhattiprolu
The process_session() and process_group() values are not really used by the driver. Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com> Cc: Cedric Le Goater <clg@fr.ibm.com> Cc: Dave Hansen <haveblue@us.ibm.com> Cc: Serge Hallyn <serue@us.ibm.com> Cc: <containers@lists.osdl.org> Cc: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-11rtc-rs5c313.c: add error handling to avoid hardware hangupkogiidena
Add error processing. Hanging up by an infinite loop is evaded. Signed-off-by: kogiidena <kogiidena@eggplant.ddo.jp> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-11rtc-rs5c313.c: rtc_time value are fixedkogiidena
Correct an initial value of suruct rtc_ time. Signed-off-by: kogiidena <kogiidena@eggplant.ddo.jp> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-11rtc-rs5c313.c: error and warning are fixedkogiidena
Correct a compile error and warning. Signed-off-by: kogiidena <kogiidena@eggplant.ddo.jp> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-11MPC52xx PSC SPI master driverDragos Carp
SPI master driver for MPC52xx using its Programmable Serial Controller. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Dragos Carp <dragos.carp@toptica.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-11tty: add compat_ioctlPaul Fulghum
Add compat_ioctl method for tty code to allow processing of 32 bit ioctl calls on 64 bit systems by tty core, tty drivers, and line disciplines. Based on patch by Arnd Bergmann: http://www.uwsg.iu.edu/hypermail/linux/kernel/0511.0/1732.html [akpm@linux-foundation.org: make things static] Signed-off-by: Paul Fulghum <paulkf@microgate.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-11Overrun in drivers/char/rio/riocmd.cEric Sesterhenn / Snakebyte
This got somehow lost in the noise. This fixes coverity bug id #1025, if Rup is greater or equal to MAX_RUP, we run past the Mapping Array. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-11synclink_gt: add compat_ioctlPaul Fulghum
Add support for 32 bit ioctl on 64 bit systems for synclink_gt Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Paul Fulghum <paulkf@microgate.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-10Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdogLinus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog: [WATCHDOG] MTX-1 Watchdog driver [WATCHDOG] s3c2410_wdt - initialize watchdog irq resource [WATCHDOG] Kconfig menuconfig patch [WATCHDOG] pcwd.c: Port to the new device driver model [WATCHDOG] use mutex instead of semaphore in Berkshire USB-PC Watchdog driver [WATCHDOG] the scheduled removal of the i8xx_tco watchdog driver [WATCHDOG] Semi-typical watchdog bug re early misc_register() [WATCHDOG] add support for the w83627thf chipset.
2007-05-10Fix ixp4xx compile errorFrederik Deweerdt
drivers/input/misc/ixp4xx-beeper.c: In function 'ixp4xx_spkr_event': drivers/input/misc/ixp4xx-beeper.c:54: error: 'input_dev' undeclared (first use in this function) drivers/input/misc/ixp4xx-beeper.c:54: error: (Each undeclared identifier is reported only once drivers/input/misc/ixp4xx-beeper.c:54: error: for each function it appears in.) Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-10Merge branch 'master' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc * 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (24 commits) [POWERPC] Fix compile error with kexec and CONFIG_SMP=n [POWERPC] Split initrd logic out of early_init_dt_scan_chosen() to fix warning [POWERPC] Fix warning in hpte_decode(), and generalize it [POWERPC] Minor pSeries IOMMU debug cleanup [POWERPC] PS3: Fix sys manager build error [POWERPC] Assorted janitorial EEH cleanups [POWERPC] We don't define CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID [POWERPC] pmu_sys_suspended is only defined for PPC32 [POWERPC] Fix incorrect calculation of I/O window addresses [POWERPC] celleb: Update celleb_defconfig [POWERPC] celleb: Fix parsing of machine type hack command line option [POWERPC] celleb: Fix PCI config space accesses to subordinate buses [POWERPC] celleb: Fix support for multiple PCI domains [POWERPC] Wire up sys_utimensat [POWERPC] CPM_UART: Removed __init from cpm_uart_init_portdesc to fix warning [POWERPC] User rheap from arch/powerpc/lib [POWERPC] 83xx: Fix the PCI ranges in the MPC834x_MDS device tree. [POWERPC] 83xx: Fix the PCI ranges in the MPC832x_MDS device tree. [POWERPC] CPM_UART: cpm_uart_set_termios should take ktermios, not termios [POWERPC] Change rheap functions to use ulongs instead of pointers ...
2007-05-10Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Use alloc_pci_dev() in PCI bus probes. [SPARC64]: Bump PROMINTR_MAX to 32. [SPARC64]: Fix recursion in PROM tree building. [SERIAL] sunzilog: Interrupt enable before ISR handler installed [SPARC64] PCI: Consolidate PCI access code into pci_common.c
2007-05-10Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: acpi,msi-laptop: Fall back to EC polling mode for MSI laptop specific EC commands sony-laptop: rename SONY_LAPTOP_OLD to a more meaningful SONYPI_COMPAT asus-laptop: version bump and lindent asus-laptop: fix light sens init asus-laptop: add GPS support asus-laptop: notify ALL events ACPICA: Lindent ACPI: created a dedicated workqueue for notify() execution Revert "ACPICA: fix AML mutex re-entrancy" Revert "Execute AML Notify() requests on stack." Revert "ACPICA: revert "acpi_serialize" changes" ACPI: delete un-reliable concept of cooling mode ACPI: thermal trip points are read-only
2007-05-10Merge branch 'juju' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'juju' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (138 commits) firewire: Convert OHCI driver to use standard goto unwinding for error handling. firewire: Always use parens with sizeof. firewire: Drop single buffer request support. firewire: Add a comment to describe why we split the sg list. firewire: Return SCSI_MLQUEUE_HOST_BUSY for out of memory cases in queuecommand. firewire: Handle the last few DMA mapping error cases. firewire: Allocate scsi_host up front and allocate the sbp2_device as hostdata. firewire: Provide module aliase for backwards compatibility. firewire: Add to fw-core-y instead of assigning fw-core-objs in Makefile. firewire: Break out shared IEEE1394 constant to separate header file. firewire: Use linux/*.h instead of asm/*.h header files. firewire: Uppercase most macro names. firewire: Coding style cleanup: no spaces after function names. firewire: Convert card_rwsem to a regular mutex. firewire: Clean up comment style. firewire: Use lib/ implementation of CRC ITU-T. CRC ITU-T V.41 firewire: Rename fw-device-cdev.c to fw-cdev.c and move header to include/linux. firewire: Future proof the iso ioctls by adding a handle for the iso context. firewire: Add read/write and size annotations to IOC numbers. ... Acked-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-10Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6Linus Torvalds
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: [S390] update default configuration. [S390] Kconfig: no wireless on s390. [S390] Kconfig: use common Kconfig files for s390. [S390] Kconfig: common config options for s390. [S390] Kconfig: unwanted menus for s390. [S390] Kconfig: menus with depends on HAS_IOMEM. [S390] Kconfig: refine depends statements. [S390] Avoid compile warning. [S390] qdio: re-add lost perf_stats.tl_runs change in qdio_handle_pci [S390] Avoid sparse warnings. [S390] dasd: Fix modular build. [S390] monreader inlining cleanup. [S390] cio: Make some structures and a function static. [S390] cio: Get rid of _ccw_device_get_device_number(). [S390] fix subsystem removal fallout
2007-05-10i2c-at91: compile fix (IS_ERR)Alexey Dobriyan
CC drivers/i2c/busses/i2c-at91.o drivers/i2c/busses/i2c-at91.c: In function 'at91_i2c_probe': drivers/i2c/busses/i2c-at91.c:213: warning: implicit declaration of function 'IS_ERR' Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: David Brownell <david-b@pacbell.net> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-10i2c-at91 supports new-style i2c driversDavid Brownell
Make i2c-at91 register as i2c adapter zero (none of these chips seem to have more than one TWI controllers) to let it kick in any board-specific device declarations; also make it hotplug/coldplug. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Jean Delvare <khali@linux-fr.org> Cc: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-10md: avoid a possibility that a read error can wrongly propagate through ↵NeilBrown
md/raid1 to a filesystem. When a raid1 has only one working drive, we want read error to propagate up to the filesystem as there is no point failing the last drive in an array. Currently the code perform this check is racy. If a write and a read a both submitted to a device on a 2-drive raid1, and the write fails followed by the read failing, the read will see that there is only one working drive and will pass the failure up, even though the one working drive is actually the *other* one. So, tighten up the locking. Signed-off-by: Neil Brown <neilb@suse.de> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-10drivers/hwmon: switch to using input_dev->dev.parentDmitry Torokhov
In preparation for struct class_device -> struct device input core conversion, switch to using input_dev->dev.parent when specifying device position in sysfs tree. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-10arm: fix i2c-pxa buildRussell King
From commit 7d054817b780e664bed6701b2aa637718e1905b7: > According to the PXA27x developer's manual, we shall do so. We shall also at least compile test our changes. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-05-10firewire: Convert OHCI driver to use standard goto unwinding for error handling.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Always use parens with sizeof.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Drop single buffer request support.Kristian Høgsberg
The SCSI layer only passes sg requests down, so drop the use_sg == 0, request_bufflen != 0 case. Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Add a comment to describe why we split the sg list.Kristian Høgsberg, Stefan Richter
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Return SCSI_MLQUEUE_HOST_BUSY for out of memory cases in queuecommand.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Handle the last few DMA mapping error cases.Kristian Høgsberg
This should be the last missing checks. Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Allocate scsi_host up front and allocate the sbp2_device as hostdata.Kristian Høgsberg
Avoids an extra allocation and simplifies lifetime rules for the scsi_host. Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Provide module aliase for backwards compatibility.Olaf Hering
This patch loads fw-sbp2 if sbp2 is still in the config file. So one can go back and forth between releases without worry about the root filesystem drivers. Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Existing mkinitrd scripts still have to be adapted, unless they grok module aliases. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Add to fw-core-y instead of assigning fw-core-objs in Makefile.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Break out shared IEEE1394 constant to separate header file.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Uppercase most macro names.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Coding style cleanup: no spaces after function names.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Convert card_rwsem to a regular mutex.Kristian Høgsberg
Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-05-10firewire: Clean up comment style.Kristian Høgsberg
Drop filenames from file preamble, drop editor annotations and use standard indent style for block comments. Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (fixed typo)
2007-05-10firewire: Use lib/ implementation of CRC ITU-T.Kristian Høgsberg
With the CRC ITU-T implementation available in lib/ we can use that instead. This also fixes a bug in the topology map crc computation. Signed-off-by: Kristian Hoegsberg <krh@redhat.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (fixed Kconfig)
2007-05-10[S390] Kconfig: no wireless on s390.Martin Schwidefsky
Hide the config menues for wireless on s390. Cc: John W. Linville <linville@tuxdriver.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] Kconfig: use common Kconfig files for s390.Martin Schwidefsky
Disband drivers/s390/Kconfig, use the common Kconfig files. The s390 specific config options from drivers/s390/Kconfig are moved to the respective common Kconfig files. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] Kconfig: common config options for s390.Martin Schwidefsky
Disable some configuration options in the common Kconfig files that are of no interest to a s390 machine. Enable hangcheck timer. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] Kconfig: unwanted menus for s390.Martin Schwidefsky
Disable some more menus in the configuration files that are of no interest to a s390 machine. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] Kconfig: menus with depends on HAS_IOMEM.Martin Schwidefsky
Add "depends on HAS_IOMEM" to a number of menus to make them disappear for s390 which does not have I/O memory. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] Kconfig: refine depends statements.Martin Schwidefsky
Refine some depends statements to limit their visibility to the environments that are actually supported. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] qdio: re-add lost perf_stats.tl_runs change in qdio_handle_pciUrsula Braun
Statement has been inadvertently lost with commit 00c0c6466c66bdf05f2a3dcf59e6895179ea8b76. Signed-off-by: Ursula Braun <braunu@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] Avoid sparse warnings.Heiko Carstens
Monthly sparse warning avoidance patch. Sigh. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2007-05-10[S390] dasd: Fix modular build.Cornelia Huck
Add missing export of dasd_generic_read_dev_chars(). Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] monreader inlining cleanup.Martin Schwidefsky
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] cio: Make some structures and a function static.Cornelia Huck
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10[S390] cio: Get rid of _ccw_device_get_device_number().Cornelia Huck
The function shouldn't have existed in the first place (not MSS-aware). Introduce a new function ccw_device_get_id() that extracts the ccw_dev_id structure of a ccw device and convert all users of _ccw_device_get_device_number to ccw_device_get_id. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2007-05-10Merge branch 'linux-2.6'Paul Mackerras
2007-05-10Pull misc-for-upstream into release branchLen Brown
2007-05-10acpi,msi-laptop: Fall back to EC polling mode for MSI laptop specific EC ↵Lennart Poettering
commands The ACPI EC that is used in MSI laptops knows some non-standard commands for changing the screen brighntess and a few other things, which are used by the msi-laptop.c driver. Unfortunately for these commands no GPE events for IBF and OBF are triggered. Since nowadays the EC code uses the ec_intr=1 mode by default, this causes these operations to timeout, although they don't fail. In result, all operations that you can do with the msi-laptop.c driver take more or less 1s to complete, which is awfully slow. In one of the more recent kernels (2.6.20?) the EC subsystem has been revamped. With that change the EC timeout has been increased. before that increase the MSI EC accesses were slow -- but not *that* slow, hence I took notice of this limitation of the MSI EC hardware only very recently. The standard EC operations on the MSI EC as defined in the ACPI spec support GPE events properly. The following patch adds a new argument "force_poll" to the ec_transaction() function (and friends). If set to 1, the function will poll for IBF/OBF even if ec_intr=1 is enabled. If set to 0 the current behaviour is used. The msi-laptop driver is modified to make use of this new flag, so that OBF/IBF is polled for the special MSI EC transactions -- but only for them. Signed-off-by: Lennart Poettering <mzxreary@0pointer.de> Acked-by: Alexey Starikovskiy <aystarik@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
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