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2011-05-27acer-wmi: allow 64-bits return buffer from WMI methodsLee, Chun-Yi
Acer WMID_GUID1/2 method's return buffer was declared to 64-bits on some Acer notebook, but WMI method only use 32-bits in return buffer. So, add this patch for allow 64-bits return buffer. Reference: bko#34142 https://bugzilla.kernel.org/show_bug.cgi?id=34142 Tested on Acer Travelmate 5735Z-452G32Mnss Tested-by: Melchior FRANZ <melchior.franz@gmail.com> Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Matthew Garrett <mjg@redhat.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Corentin Chary <corentincj@iksaif.net> Cc: Thomas Renninger <trenn@suse.de> Signed-off-by: Lee, Chun-Yi <jlee@novell.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27acer-wmi: check the existence of internal 3G device when set capabilityLee, Chun-Yi
That will be better to check the existence of internal 3G device when we set threeg capability and generate killswitch for threeg. It can avoid userland access 3G rfkill but the machine doesn't have internal 3G device. Reference: bko#32862 https://bugzilla.kernel.org/show_bug.cgi?id=32862 Tested on Acer Aspire 8930G, Acer Travelmate 8572 Tested-by: Hector Martin <hector@marcansoft.com> Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Matthew Garrett <mjg@redhat.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Corentin Chary <corentincj@iksaif.net> Cc: Thomas Renninger <trenn@suse.de> Signed-off-by: Lee, Chun-Yi <jlee@novell.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27platform/x86:delete two unused variablesWeiping Pan
variable handle is not used in these two functions, just delete them. Signed-off-by: Weiping Pan <panweiping3@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27support wlan hotkey on Acer Travelmate 5735ZMelchior FRANZ
On an Acer Travelmate 5735Z-452G32Mnss the WLAN-enable/disable key doesn't send 0x1 as acpi event key code, but 0x3. This patch also makes the module ignore hotkey acpi events for functions that are already handled without. This avoids warning message "keyboard: can't emulate rawmode for keycode 240". Signed-off-by: Melchior FRANZ <mfranz@aon.at> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27platform-x86: intel_mid_thermal: Fix memory leakAmeya Palande
Signed-off-by: Ameya Palande <2ameya@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27platform/x86: Fix Makefile for intel_mid_powerbtnAmeya Palande
Signed-off-by: Ameya Palande <2ameya@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27platform/x86: Simplify intel_mid_powerbtnAmeya Palande
This patch: 1. Removes unnecessay #defines 2. Removes 'mfld_pb_priv' data structure which results in simpler error handling and less memory allocations. Signed-off-by: Ameya Palande <2ameya@gmail.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27acer-wmi: Delete out-of-date documentationCarlos Corbacho
The documentation file for acer-wmi is long out of date, and there's not much point in keeping it around either. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27acerhdf: Clean up includesJean Delvare
* The acerhdf driver isn't an ACPI driver, so it needs not include <acpi/acpi_drivers.h>. All it uses is ec_read() and ec_write(), for which <linux/acpi.h> is sufficient. * I couldn't find any reason why <linux/fs.h> and <linux/sched.h> were included. This should avoid unneeded rebuilds of the acerhdf driver. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Peter Feuerer <peter@piie.net> Cc: Matthew Garrett <mjg@redhat.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27acerhdf: Drop pointless dependency on THERMAL_HWMONJean Delvare
The THERMAL_HWMON config option simply exposes the thermal zone temperature values and limits to user-space. It makes no sense for a kernel driver to depend on this. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Peter Feuerer <peter@piie.net> Cc: Matthew Garrett <mjg@redhat.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27acer-wmi: Update MAINTAINERSCarlos Corbacho
I don't have the time or much interest these days in maintaining acer-wmi, as I don't have access to newer Acer hardware. As he's been doing most of the work these days anyway, Joey Lee has kindly agreed to take over. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Joey Lee <jlee@novell.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27wmi: Orphan ACPI-WMI driverCarlos Corbacho
I no longer have the time to work on this, and haven't really been doing any work to this either. Time to let someone else take the reins. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27tc1100-wmi: Orphan driverCarlos Corbacho
I've never owned the hardware, this was a port of an existing driver to prove that the ACPI-WMI code was useful to more than just acer-wmi. Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27acer-wmi: does not allow negative number set to initial device stateLee, Chun-Yi
The driver set module parameter value: mailled, threeg and brightness to BIOS by evaluate wmi method when driver was initialed. The default values for those parameters are -1, so, that will be better don't set negative value to BIOS. Cc: Carlos Corbacho <carlos@strangeworlds.co.uk> Cc: Matthew Garrett <mjg@redhat.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Lee, Chun-Yi <jlee@novell.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27platform/oaktrail: ACPI EC Extra driver for OaktrailYin Kangkai
This driver implements an Extra ACPI EC driver for products based on Intel Oaktrail platform. This driver does below things: 1. registers itself in the Linux backlight control in /sys/class/backlight/intel_oaktrail/ 2. registers in the rfkill subsystem here: /sys/class/rfkill/rfkillX/ for these components: wifi, bluetooth, wwan (3g), gps Signed-off-by: Yin Kangkai <kangkai.yin@linux.intel.com> [Extracted from a bigger patch by Yin Kangkai, this version leaves out some sysfs bits that probably want to be driver managed, and ACPI i2c enumeration] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27thinkpad_acpi: Convert printks to pr_<level>Joe Perches
Add pr_fmt. Removed local TPACPI_<level> #defines, convert to pr_<level>. Neaten dbg_<foo> macros. Added a few missing newlines to logging messages. Added static inline str_supported for !CONFIG_THINKPAD_ACPI_DEBUG vdbg_printk defect reported by Sedat Dilek <sedat.dilek@googlemail.com>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27thinkpad_acpi: Correct !CONFIG_THINKPAD_ACPI_VIDEO warningJoe Perches
Move TPACPI_HANDLE declaration into #ifdef block and neaten it a bit. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27platform-x86: intel_mid_thermal: Fix coding styleAmeya Palande
Before fixing checkpatch.pl reported 74 errors and 234 warnings Signed-off-by: Ameya Palande <ameya.palande@nokia.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27xo15-ebook: Use pr_<level>Joe Perches
Use the current logging styles. Remove local #define PREFIX. Add pr_fmt. Convert printk to pr_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27wmi: Removed trailing whitespace from logging message.Joe Perches
Just neatening. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27toshiba: Convert printks to pr_<level>Joe Perches
Add pr_fmt. Remove local MY_<foo> #defines. Convert printks to pr_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27topstar-laptop: Convert remaining printk to pr_infoJoe Perches
To be similar to all other uses. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27tc1100-wmi: Add pr_fmt, use pr_<level>Joe Perches
Use the more normal logging styles. Removed now unused local logging #defines. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27sony-laptop: Add and use #define pr_fmtJoe Perches
Add pr_fmt. Remove now unused #define DRV_PRX. Neaten dprintk macro. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27msi-wmi: Use pr_fmt and pr_<level>Joe Perches
Added pr_fmt. Removed now unused #define DRV_PFX Convert dprintk to pr_debug. Convert printks to pr_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27msi-laptop: pr_<level> neateningJoe Perches
Just making it a bit more like other logging message uses. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27intel_pmic_gpio: Convert printks to pr_<level>Joe Perches
Add #define pr_fmt(fmt) "%s: " fmt, __func__ to prefix function name to each output message. Convert printks to pr_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27intel_menlow: Add pr_fmt and use pr_<level>Joe Perches
Add pr_fmt to prefix the logging messages. Convert printk to pr_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27ideapad-laptop: Add pr_fmtJoe Perches
Add pr_fmt to prefix logging messages. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27ibm_rtl: Use pr_fmt and pr_<level>Joe Perches
Remove hard coded prefixes from logging messages. Neaten RTL_DEBUG macro and uses. Convert __FUNCTION__ to __func__. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27hp-wmi: Convert printks to pr_<level>Joe Perches
Added pr_fmt and converted printks to pr_<level>. Removed now unused PREFIX and UNIMPL #defines. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27hdaps: Convert printks to pr_<level>Joe Perches
Added pr_fmt, converted printks and removed hard coded prefixes. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27fujitsu-laptop: Convert printks to pr_<level>Joe Perches
Added pr_fmt, converted printks and removed hard coded prefixes. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27eeepc: Use pr_warnJoe Perches
Just a trivial pr_warning to pr_warn conversion while adding a few missing newlines. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27dell: Convert printks to pr_<level>Joe Perches
Add pr_fmt. Remove hard coded prefixes and use pr_<level>. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27compal-laptop: Convert printks to pr_<level>Joe Perches
Add pr_fmt. Convert printks to pr_<level> removing DRIVER_NAME prefix. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27asus: Add pr_fmt and convert printks to pr_<level>Joe Perches
Add pr_fmt, prefixes each log message. Convert printks to pr_<level>. Convert pr_warning to pr_warn. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27acer-wmi: pr_<level> cleanupsJoe Perches
Convert pr_warning to pr_warn. Add some missing newlines to pr_<level> uses. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27ibm_rtl: Remove warnings from casts of pointer to intJoe Perches
Just print them as %p. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-27asus-wmi: Remove __init from asus_wmi_platform_initJoe Perches
It's used by a non-init function. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2011-05-26Merge branch 'upstream/tidy-xen-mmu-2.6.39' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen * 'upstream/tidy-xen-mmu-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: xen: fix compile without CONFIG_XEN_DEBUG_FS Use arbitrary_virt_to_machine() to deal with ioremapped pud updates. Use arbitrary_virt_to_machine() to deal with ioremapped pmd updates. xen/mmu: remove all ad-hoc stats stuff xen: use normal virt_to_machine for ptes xen: make a pile of mmu pvop functions static vmalloc: remove vmalloc_sync_all() from alloc_vm_area() xen: condense everything onto xen_set_pte xen: use mmu_update for xen_set_pte_at() xen: drop all the special iomap pte paths.
2011-05-26selinux: don't pass in NULL avd to avc_has_perm_noauditLinus Torvalds
Right now security_get_user_sids() will pass in a NULL avd pointer to avc_has_perm_noaudit(), which then forces that function to have a dummy entry for that case and just generally test it. Don't do it. The normal callers all pass a real avd pointer, and this helper function is incredibly hot. So don't make avc_has_perm_noaudit() do conditional stuff that isn't needed for the common case. This also avoids some duplicated stack space. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linusLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus: Squashfs: update email address Squashfs: add extra sanity checks at mount time Squashfs: add sanity checks to fragment reading at mount time Squashfs: add sanity checks to lookup table reading at mount time Squashfs: add sanity checks to id reading at mount time Squashfs: add sanity checks to xattr reading at mount time Squashfs: reverse order of filesystem table reading Squashfs: move table allocation into squashfs_read_table()
2011-05-26m68knommu: use generic find_next_bit_le()Akinobu Mita
The implementation of find_next_bit_le() on m68knommu is identical with the generic implementation of find_next_bit_le(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-26s390: use asm-generic/bitops/le.hAkinobu Mita
The previous style change enables to use asm-generic/bitops/le.h on s390. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-26arm: use asm-generic/bitops/le.hAkinobu Mita
The previous style change enables to use asm-generic/bitops/le.h on arm. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-26arch: remove CONFIG_GENERIC_FIND_{NEXT_BIT,BIT_LE,LAST_BIT}Akinobu Mita
By the previous style change, CONFIG_GENERIC_FIND_NEXT_BIT, CONFIG_GENERIC_FIND_BIT_LE, and CONFIG_GENERIC_FIND_LAST_BIT are not used to test for existence of find bitops anymore. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Greg Ungerer <gerg@uclinux.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-26bitops: add #ifndef for each of find bitopsAkinobu Mita
The style that we normally use in asm-generic is to test the macro itself for existence, so in asm-generic, do: #ifndef find_next_zero_bit_le extern unsigned long find_next_zero_bit_le(const void *addr, unsigned long size, unsigned long offset); #endif and in the architectures, write static inline unsigned long find_next_zero_bit_le(const void *addr, unsigned long size, unsigned long offset) #define find_next_zero_bit_le find_next_zero_bit_le This adds the #ifndef for each of the find bitops in the generic header and source files. Suggested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-26arch: add #define for each of optimized find bitopsAkinobu Mita
The style that we normally use in asm-generic is to test the macro itself for existence, so in asm-generic, do: #ifndef find_next_zero_bit_le extern unsigned long find_next_zero_bit_le(const void *addr, unsigned long size, unsigned long offset); #endif and in the architectures, write static inline unsigned long find_next_zero_bit_le(const void *addr, unsigned long size, unsigned long offset) #define find_next_zero_bit_le find_next_zero_bit_le This adds the #define for each of the optimized find bitops in the architectures. Suggested-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Ungerer <gerg@uclinux.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-26m68knommu: fix build error due to the lack of find_next_bit_le()Akinobu Mita
m68knommu can't build ext4, udf, and ocfs2 due to the lack of find_next_bit_le(). This implements find_next_bit_le() on m68knommu by duplicating the generic find_next_bit_le() in lib/find_next_bit.c. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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