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2009-09-21trivial: doc: hpfall: accept disk device to unload as argumentFrans Pop1-3/+42
Allows users who use an IDE driver for their disk to use hpfall without having to modify the source. By default /dev/sda is used. Suggested by Christian Thaeter in http://lkml.org/lkml/2009/3/25/505. While we're add it, improve error message if opening /dev/freefall fails. Signed-off-by: Frans Pop <elendil@planet.nl> Cc: Christian Thaeter <ct@pipapo.org> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: doc: hpfall: reduce risk that hpfall can do harmChristian Thaeter1-0/+8
Improve the example code to be at least useable, as in not causing harm (as shown below). Code can still be improved further, but this adds some basic safeguards. 1. hpfall *MUST* mlockall(MCL_CURRENT|MCL_FUTURE); itself! Since the Program sits and waits most of the time it becomes very likely swapped out. If it gets woken up when the laptop drops from the table while it is swapped out it actually triggers harddrive activity! 2. Daemonize hpfall using 'daemon(0,0)' (quick and dirty). 3. Give hpfall realtime priority. Should give a chance that it has less latency when woken up. Signed-off-by: Christian Thaeter <ct@pipapo.org> Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: SubmittingPatches: Fix reference to renumbered stepMichael Brunner1-1/+1
This patch fixes a reference to step "Select e-mail destination." which has been renumbered from 4) to 5) in linux-2.6.22. Signed-off-by: Michael Brunner <mibru@gmx.de> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typos "man[ae]g?ment" -> "management"Uwe Kleine-Koenig18-21/+21
Signed-off-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: media/video/cx88: add __init/__exit macros to cx88 driversPeter Huewe4-8/+8
Trivial patch which adds the __init and __exit macros to the module_init / module_exit functions to several files in drivers/media/video/cx88/ Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typo in CONFIG_DEBUG_FS in gcov docMarton Nemeth1-1/+1
The correct name is CONFIG_DEBUG_FS, add the missing underscore. Signed-off-by: Marton Nemeth <nm127@freemail.hu> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix missing printk space in amd_k7_smp_checkMichael Tokarev1-1/+1
This trivial patch fixes one missing space in printk. I already fixed it about half a year ago or more, but the change (in arch/x86/kernel/cpu/smpboot.c at that time) didn't made into mainline yet. Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> index 28e5f59..6c139ed 100644 Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typo s/ketymap/keymap/ in commentThadeu Lima de Souza Cascardo1-1/+1
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typo "to to" in multiple filesAnand Gadiyar32-35/+35
Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typos in comments s/DGBU/DBGU/Samuel R. C. Vale11-11/+11
DBGU means Debug Unit, was refered as "DGBU" in some files. Fixed to "DBGU". Signed-off-by: Samuel R. C. Vale <srcvale@holoscopio.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: media/omap: adding __init/__exit macros to lcd_driversPeter Huewe8-16/+16
Trivial patch which adds the __init and __exit macros to the module_init / module_exit functions to several files in drivers/video/omap/ Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typo "for for" in multiple filesAnand Gadiyar15-16/+16
trivial: fix typo "for for" in multiple files Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: Remove commented out usage of dead MODULE_PARM() in swarm_cs4297aRobert P. J. Day1-3/+0
Get rid of that commented usage of the now defunct MODULE_PARM macro. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: doc: document missing value 2 for randomize-va-spaceHorst Schirmeier1-13/+17
The documentation for /proc/sys/kernel/* does not mention the possible value 2 for randomize-va-space yet. While being there, doing some reformatting, fixing grammar problems and clarifying the correlations between randomize-va-space, kernel parameter "norandmaps" and the CONFIG_COMPAT_BRK option. Signed-off-by: Horst Schirmeier <horst@schirmeier.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: mtd: add __init/__exit macros to init/exitfunctionsPeter Huewe5-8/+8
Trivial patch which adds the __init and __exit macros to the module_init / module_exit functions to the following modules from drivers/mtd/ devices/m25p80.c devices/slram.c linux version 2.6.30 ftl.c nand/cafe_nand.c nand/cmx270_nand.c Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: Correct print_tainted routine name in commentRobert P. J. Day1-1/+1
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21Change "useing" -> "using".Dmitri Vorobiev1-1/+1
Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: cleanup hpfall example code (checkpatch)Frans Pop1-33/+31
This patch makes hpfall.c conform to kernel coding style. I have not fixed the C99 // comments on two lines as they help indicate that those are not actually comments but incomplete code. Before: total: 10 errors, 6 warnings, 101 lines checked After: total: 2 errors, 0 warnings, 99 lines checked Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: update the Kernel Janitors' web-page URLMarkus Heidelberg1-1/+1
The former address cannot be resolved. Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: remove references to non-existent include/linux/config.hMarkus Heidelberg3-5/+1
Ignore drivers/staging/ since it is very likely that new drivers introduce it again. Signed-off-by: Markus Heidelberg <markus.heidelberg@web.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: add __init/__exit macros to DAC960.cPeter Huewe1-2/+2
Trivial patch which adds the __init and __exit macros to the module_init / module_exit functions from drivers/block/DAC960.c Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: OHCI: Fix typo in a commentAnand Gadiyar1-1/+1
trivial: OHCI: Fix typo in a comment Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: fix typo in namei.h commentOri Avtalion1-1/+1
Signed-off-by: Ori Avtalion <ori@avtalion.name> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-21trivial: change address of the libcap source.GeunSik Lim1-1/+1
This is patch to change ftp site of the libcap source. "ftp://linux.kernel.org" address does not exist. Signed-off-by: GeunSik Lim <geunsik.lim@samsung.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/jaswinder/linux-2.6Linus Torvalds15-19/+2
* git://git.kernel.org/pub/scm/linux/kernel/git/jaswinder/linux-2.6: includecheck fix: x86, cpu/common.c includecheck fix: kernel/trace, ring_buffer.c includecheck fix: include/linux, ftrace.h includecheck fix: include/linux, page_cgroup.h includecheck fix: include/linux, aio.h includecheck fix: include/drm, drm_memory.h includecheck fix: include/acpi, acpi_bus.h includecheck fix: drivers/xen, evtchn.c includecheck fix: drivers/video, vgacon.c includecheck fix: drivers/scsi, ibmvscsi.c includecheck fix: drivers/scsi, libfcoe.c includecheck fix: x86, shadow.c includecheck fix: x86, traps.c includecheck fix: um, helper.c includecheck fix: s390, sys_s390.c
2009-09-20loongson: fix cut-and-paste mis-mergeLinus Torvalds1-1/+1
Ingo points out that I screwed up when merging the 'timers-for-linus' branch in commit a03fdb7612874834d6847107198712d18b5242c7. A bit too much copy-and-pasting caused the end result to have an extraneous 'return' in the middle of an expression. That was obviously bogus. Blush. Reported-by-with-patch: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-20Merge branch 'next-i2c' of git://aeryn.fluff.org.uk/bjdooks/linuxLinus Torvalds2-4/+3
* 'next-i2c' of git://aeryn.fluff.org.uk/bjdooks/linux: [PATCH] i2c-imx: make bus available early i2c-mv64xxx: correct mv64xxx_i2c_intr() return type
2009-09-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6Linus Torvalds30-79/+116
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: Driver-Core: extend devnode callbacks to provide permissions
2009-09-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6Linus Torvalds118-3570/+2572
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (79 commits) USB serial: update the console driver usb-serial: straighten out serial_open usb-serial: add missing tests and debug lines usb-serial: rename subroutines usb-serial: fix termios initialization logic usb-serial: acquire references when a new tty is installed usb-serial: change logic of serial lookups usb-serial: put subroutines in logical order usb-serial: change referencing of port and serial structures tty: Char: mxser, use THRE for ASPP_OQUEUE ioctl tty: Char: mxser, add support for CP112UL uartlite: support shared interrupt lines tty: USB: serial/mct_u232, fix tty refcnt tty: riscom8, fix tty refcnt tty: riscom8, fix shutdown declaration TTY: fix typos tty: Power: fix suspend vt regression tty: vt: use printk_once tty: handle VT specific compat ioctls in vt driver n_tty: move echoctl check and clean up logic ...
2009-09-20Merge branch 'perfcounters-core-for-linus' of ↵Linus Torvalds40-759/+4570
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perfcounters-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (58 commits) perf_counter: Fix perf_copy_attr() pointer arithmetic perf utils: Use a define for the maximum length of a trace event perf: Add timechart help text and add timechart to "perf help" tracing, x86, cpuidle: Move the end point of a C state in the power tracer perf utils: Be consistent about minimum text size in the svghelper perf timechart: Add "perf timechart record" perf: Add the timechart tool perf: Add a SVG helper library file tracing, perf: Convert the power tracer into an event tracer perf: Add a sample_event type to the event_union perf: Allow perf utilities to have "callback" options without arguments perf: Store trace event name/id pairs in perf.data perf: Add a timestamp to fork events sched_clock: Make it NMI safe perf_counter: Fix up swcounter throttling x86, perf_counter, bts: Optimize BTS overflow handling perf sched: Add --input=file option to builtin-sched.c perf trace: Sample timestamp and cpu when using record flag perf tools: Increase MAX_EVENT_LENGTH perf tools: Fix memory leak in read_ftrace_printk() ...
2009-09-20includecheck fix: x86, cpu/common.cJaswinder Singh Rajput1-1/+0
fix the following 'make includecheck' warning: arch/x86/kernel/cpu/common.c: linux/smp.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: Alan Cox <alan@linux.intel.com> Cc: Ingo Molnar <mingo@elte.hu> LKML-Reference: <1252087783.6385.10.camel@ht.satnam>
2009-09-20includecheck fix: kernel/trace, ring_buffer.cJaswinder Singh Rajput1-2/+0
fix the following 'make includecheck' warning: kernel/trace/ring_buffer.c: trace.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Sam Ravnborg <sam@ravnborg.org> LKML-Reference: <1247068617.4382.107.camel@ht.satnam>
2009-09-20includecheck fix: include/linux, ftrace.hJaswinder Singh Rajput1-1/+0
fix the following 'make includecheck' warning: include/linux/ftrace.h: linux/sched.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Sam Ravnborg <sam@ravnborg.org> LKML-Reference: <1247068321.4382.102.camel@ht.satnam>
2009-09-20includecheck fix: include/linux, page_cgroup.hJaswinder Singh Rajput1-2/+2
fix the following 'make includecheck' warning: include/linux/page_cgroup.h: linux/swap.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Paul Menage <menage@google.com>
2009-09-20includecheck fix: include/linux, aio.hJaswinder Singh Rajput1-2/+0
fix the following 'make includecheck' warning: include/linux/aio.h: linux/aio_abi.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: bcrl@kvack.org Cc: Sam Ravnborg <sam@ravnborg.org> LKML-Reference: <1247068254.4382.101.camel@ht.satnam>
2009-09-20includecheck fix: include/drm, drm_memory.hJaswinder Singh Rajput1-2/+0
fix the following 'make includecheck' warning: include/drm/drm_memory.h: linux/vmalloc.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> LKML-Reference: <1247068169.4382.99.camel@ht.satnam> Acked-by: Dave Airlie <airlied@redhat.com>
2009-09-20includecheck fix: include/acpi, acpi_bus.hJaswinder Singh Rajput1-1/+0
fix the following 'make includecheck' warning: include/acpi/acpi_bus.h: linux/device.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> LKML-Reference: <1247068058.4382.96.camel@ht.satnam> Acked-by: Len Brown <len.brown@intel.com>
2009-09-20includecheck fix: drivers/xen, evtchn.cJaswinder Singh Rajput1-1/+0
fix the following 'make includecheck' warning: drivers/xen/evtchn.c: linux/errno.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: chrisw@sous-sol.org Cc: Sam Ravnborg <sam@ravnborg.org> LKML-Reference: <1247067749.4382.90.camel@ht.satnam> Acked-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
2009-09-20includecheck fix: drivers/video, vgacon.cJaswinder Singh Rajput1-1/+0
fix the following 'make includecheck' warning: drivers/video/console/vgacon.c: linux/slab.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: Martin Mares <mj@ucw.cz> Cc: mchehab@infradead.org Cc: Sam Ravnborg <sam@ravnborg.org> LKML-Reference: <1247067624.4382.88.camel@ht.satnam>
2009-09-20includecheck fix: drivers/scsi, ibmvscsi.cJaswinder Singh Rajput1-1/+0
fix the following 'make includecheck' warning: drivers/scsi/ibmvscsi/ibmvscsi.c: asm/firmware.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Sam Ravnborg <sam@ravnborg.org> LKML-Reference: <1247067016.4382.78.camel@ht.satnam> Acked-by: Brian King <brking@linux.vnet.ibm.com>
2009-09-20includecheck fix: drivers/scsi, libfcoe.cJaswinder Singh Rajput1-1/+0
fix the following 'make includecheck' warning: drivers/scsi/fcoe/libfcoe.c: linux/netdevice.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Sam Ravnborg <sam@ravnborg.org> LKML-Reference: <1247066936.4382.76.camel@ht.satnam>
2009-09-20includecheck fix: x86, shadow.cJaswinder Singh Rajput1-1/+0
fix the following 'make includecheck' warning: arch/x86/mm/kmemcheck/shadow.c: linux/module.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Sam Ravnborg <sam@ravnborg.org> LKML-Reference: <1247065179.4382.51.camel@ht.satnam>
2009-09-20includecheck fix: x86, traps.cJaswinder Singh Rajput1-1/+0
fix the following 'make includecheck' warning: arch/x86/kernel/traps.c: asm/traps.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Sam Ravnborg <sam@ravnborg.org> LKML-Reference: <1247065094.4382.49.camel@ht.satnam>
2009-09-20includecheck fix: um, helper.cJaswinder Singh Rajput1-1/+0
fix the following 'make includecheck' warning: arch/um/os-Linux/helper.c: linux/limits.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: jdike@addtoit.com Cc: Sam Ravnborg <sam@ravnborg.org> LKML-Reference: <1247064950.4382.45.camel@ht.satnam> Acked-by: WANG Cong <xiyou.wangcong@gmail.com>
2009-09-20includecheck fix: s390, sys_s390.cJaswinder Singh Rajput1-1/+0
fix the following 'make includecheck' warning: arch/s390/kernel/sys_s390.c: linux/syscalls.h is included more than once. Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com> Cc: schwidefsky@de.ibm.com Cc: heiko.carstens@de.ibm.com Cc: Sam Ravnborg <sam@ravnborg.org> LKML-Reference: <1247068809.4382.111.camel@ht.satnam>
2009-09-19[PATCH] i2c-imx: make bus available earlyWolfram Sang1-2/+1
As I2C is used by PMICs also, make the busses available early via subsys_initcall(). Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-09-19i2c-mv64xxx: correct mv64xxx_i2c_intr() return typeMikael Pettersson1-2/+2
The mv64xxx_i2c_intr() irq handler in drivers/i2c/busses/i2c-mv64xxx.c is declared as returning 'int', resulting in this compile-time warning: drivers/i2c/busses/i2c-mv64xxx.c: In function 'mv64xxx_i2c_probe': drivers/i2c/busses/i2c-mv64xxx.c:540: warning: passing argument 2 of 'request_irq' from incompatible pointer type Fix: correct the return type to 'irqreturn_t'. Signed-off-by: Mikael Pettersson <mikpe@it.uu.se> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
2009-09-19USB serial: update the console driverAlan Stern1-9/+19
This patch (as1292) modifies the USB serial console driver, to make it compatible with the recent changes to the USB serial core. The most important change is that serial->disc_mutex now has to be unlocked following a successful call to usb_serial_get_by_index(). Other less notable changes include: Use the requested port number instead of port 0 always. Prevent the serial device from being autosuspended. Use the ASYNCB_INITIALIZED flag bit to indicate when the port hardware has been initialized. In spite of these changes, there's no question that the USB serial console code is still a big hack. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-19usb-serial: straighten out serial_openAlan Stern1-37/+22
This patch (as1291) removes a bunch of code from serial_open(), things that were rendered unnecessary by earlier patches. A missing spinlock is added to protect port->port.count, which needs to be incremented even if the open fails but not if the tty has gotten a hangup. The test for whether the hardware has been initialized, based on the use count, is replaced by a more transparent test of the ASYNCB_INITIALIZED bit in the port flags. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-09-19usb-serial: add missing tests and debug linesAlan Stern1-4/+17
This patch (as1290) adds some missing tests. serial_down() isn't supposed to do anything if the hardware hasn't been initialized, and serial_close() isn't supposed to do anything if the tty has gotten a hangup (because serial_hangup() takes care of shutting down the hardware). The patch also updates and adds a few debugging lines. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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