- 14 7月, 2010 2 次提交
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由 Axel Lin 提交于
To improve readability, this patch fixes mixing acpi_status and int for return value. Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Axel Lin 提交于
The owner field provides the link between drivers and modules in sysfs. After setting the owner field, we can see which module provides which driver and vice versa by looking at /sys/bus/acpi/drivers/Atlas ACPI/module and /sys/module/atlas_btns/drivers/acpi:Atlas ACPI Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 09 7月, 2010 1 次提交
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由 Markus Lehtonen 提交于
Power button is not hot-pluggable so we can save some memory by using __init. Signed-off-by: NMarkus Lehtonen <markus.lehtonen@nokia.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 04 7月, 2010 1 次提交
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由 Dmitry Torokhov 提交于
Suspending and resuming the device should be separate from enabling and disabling it through sysfs attribute and thus should not alter ac->disabled flag. [michael.hennerich@analog.com: various fixups] Tested-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 28 6月, 2010 1 次提交
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由 Axel Lin 提交于
select_keymap() calls copy_keymap() to allocate a memory for keymap. This patch adds a missing kfree(keymap) in wb_module_init error path. Signed-off-by: NAxel Lin <axel.lin@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 25 6月, 2010 2 次提交
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由 Michael Hennerich 提交于
Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Michael Hennerich 提交于
This is a driver for the ADXL345/346 Three-Axis Digital Accelerometers. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NChris Verges <chrisv@cyberswitching.com> Signed-off-by: NLuotao Fu <l.fu@pengutronix.de> Signed-off-by: NBarry Song <barry.song@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 09 6月, 2010 1 次提交
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由 Arnd Bergmann 提交于
Commit 55929332 "drivers: Push down BKL into various drivers" introduced a regression in hp_sdc_rtc, caused by a missing change of the .unlocked_ioctl pointer to the newly introduced function. Fixes: drivers/input/misc/hp_sdc_rtc.c:681: warning: initialization from incompatible pointer type drivers/input/misc/hp_sdc_rtc.c:665: warning: ‘hp_sdc_rtc_unlocked_ioctl’ defined but not used Reported-by: NGeert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NGeert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: NFrederic Weisbecker <fweisbec@gmail.com>
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- 03 6月, 2010 1 次提交
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由 Wolfram Sang 提交于
I2C drivers can use the clientdata-pointer to point to private data. As I2C devices are not really unregistered, but merely detached from their driver, it used to be the drivers obligation to clear this pointer during remove() or a failed probe(). As a couple of drivers forgot to do this, it was agreed that it was cleaner if the i2c-core does this clearance when appropriate, as there is no guarantee for the lifetime of the clientdata-pointer after remove() anyhow. This feature was added to the core with commit e4a7b9b0 to fix the faulty drivers. As there is no need anymore to clear the clientdata-pointer, remove all current occurrences in the drivers to simplify the code and prevent confusion. Signed-off-by: NWolfram Sang <w.sang@pengutronix.de> Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Acked-by: NRichard Purdie <rpurdie@linux.intel.com> Acked-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 22 5月, 2010 3 次提交
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由 Peter Ujfalusi 提交于
It is better to turn off the first APLL, than the codec. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Haojian Zhuang 提交于
When ONKEY is held for 3 seconds, KEY_POWER event is reported. Signed-off-by: NHaojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Grant Likely 提交于
.name, .match_table and .owner are duplicated in both of_platform_driver and device_driver. This patch is a removes the extra copies from struct of_platform_driver and converts all users to the device_driver members. This patch is a pretty mechanical change. The usage model doesn't change and if any drivers have been missed, or if anything has been fixed up incorrectly, then it will fail with a compile time error, and the fixup will be trivial. This patch looks big and scary because it touches so many files, but it should be pretty safe. Signed-off-by: NGrant Likely <grant.likely@secretlab.ca> Acked-by: NSean MacLennan <smaclennan@pikatech.com>
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- 21 5月, 2010 3 次提交
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由 Daniel Mack 提交于
Signed-off-by: NDaniel Mack <daniel@caiaq.de> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Daniel Mack 提交于
For more clearance what the functions actually do, usb_buffer_alloc() is renamed to usb_alloc_coherent() usb_buffer_free() is renamed to usb_free_coherent() They should only be used in code which really needs DMA coherency. All call sites have been changed accordingly, except for staging drivers. Signed-off-by: NDaniel Mack <daniel@caiaq.de> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Pedro Ribeiro <pedrib@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Alan Stern 提交于
This patch (as1350) removes all usages of coherent buffers for USB control-request setup-packet buffers. There's no good reason to reserve coherent memory for these things; control requests are hardly ever used in large quantity (the major exception is firmware transfers, and they aren't time-critical). Furthermore, only seven drivers used it. We might as well always use streaming DMA mappings for setup-packet buffers, and remove some extra complexity from usbcore. The DMA-mapping portion of hcd.c is currently in flux. A separate patch will be submitted to remove support for URB_NO_SETUP_DMA_MAP after everything else settles down. The removal should go smoothly, as by then nobody will be using it. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 20 5月, 2010 2 次提交
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由 Julia Lawall 提交于
Use kmemdup when some other buffer is immediately copied into the allocated region. Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Haojian Zhuang 提交于
Irq number of onkey is assigned twice. The second assignment is wrong. Signed-off-by: NHaojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 17 5月, 2010 1 次提交
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由 Arnd Bergmann 提交于
These are the last remaining device drivers using the ->ioctl file operation in the drivers directory (except from v4l drivers). [fweisbec: drop i8k pushdown as it has been done from procfs pushdown branch already] Signed-off-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NFrederic Weisbecker <fweisbec@gmail.com>
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- 04 5月, 2010 1 次提交
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由 Jarod Wilson 提交于
The (out-of-tree) lirc_atiusb driver has a much longer list of devices it supports. Some of them look like they may just be guesses at possible device IDs, but a few are definitely confirmed devices. This adds the nVidia-branded RF receiver and the X10 Lola Wireless Video Sender device (which contains an RF receiver) to the list of devices in ati_remote. Signed-off-by: NJarod Wilson <jarod@redhat.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 14 4月, 2010 3 次提交
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由 Barry Song 提交于
Signed-off-by: NBarry Song <barry.song@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Bryan Wu 提交于
AD7142 and AD7147 are integrated capacitance-to-digital converters (CDCs) with on-chip environmental calibration for use in systems requiring a novel user input method. The AD7142 and AD7147 can interface to external capacitance sensors implementing functions such as buttons, scrollwheels, sliders, touchpads and so on. The chips don't restrict the specific usage. Depending on the hardware connection, one special target board can include one or several these components. The platform_data for the device's "struct device" holds these information. The data-struct defined in head file descript the hardware feature of button/scrollwheel/slider/touchpad components on target boards, which need be filled in the arch/mach-/. As the result, the driver is independent of boards. It gets the components layout from the platform_data, registers related devices, fullfills the algorithms and state machines for these components and report related input events to up level. Signed-off-by: NBryan Wu <cooloney@kernel.org> Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NBarry Song <21cnbao@gmail.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Bryan Wu 提交于
Signed-off-by: NBryan Wu <cooloney@kernel.org> Signed-off-by: NMike Frysinger <vapier@gentoo.org> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 30 3月, 2010 1 次提交
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由 Tejun Heo 提交于
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: NTejun Heo <tj@kernel.org> Guess-its-ok-by: NChristoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
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- 11 3月, 2010 1 次提交
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由 Mark Brown 提交于
Now that the WM831x core has been converted to use genirq for the interrupt controller there is no need for the client drivers to use a WM831x-specific API rather than just calling genirq directly. Also fixes a leak of the IRQ during init failure - the error path free_irq() was using NULL rather than the driver data as the data pointer so free_irq() wouldn't have matched. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 09 3月, 2010 2 次提交
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由 Jari Vanhala 提交于
TWL4030 Vibrator implemented via Force Feedback interface. This uses MFD TWL4030 codec and own dynamic workqueue. Signed-off-by: NJari Vanhala <ext-jari.vanhala@nokia.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Dmitry Torokhov 提交于
The HID layer has some scan codes of the form 0xffbc0000 for logitech devices which do not work if scancode is typed as signed int, so we need to switch to unsigned it instead. While at it keycode being signed does not make much sense either. Acked-by: NMárton Németh <nm127@freemail.hu> Acked-by: NMatthew Garrett <mjg@redhat.com> Acked-by: NJiri Kosina <jkosina@suse.cz> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 08 3月, 2010 1 次提交
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由 Haojian Zhuang 提交于
Signed-off-by: NHaojian Zhuang <haojian.zhuang@marvell.com> Acked-by: NDmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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- 02 3月, 2010 1 次提交
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由 Thomas Gleixner 提交于
i8253_lock needs to be a real spinlock in preempt-rt, i.e. it can not be converted to a sleeping lock. Convert it to raw_spinlock and fix up all users. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Acked-by: NRalf Baechle <ralf@linux-mips.org> Acked-by: NDmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: NTakashi Iwai <tiwai@suse.de> Cc: Jens Axboe <jens.axboe@oracle.com> LKML-Reference: <20100217163751.030764372@linutronix.de>
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- 24 2月, 2010 1 次提交
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由 David Härdeman 提交于
This fixes suspend/resume problem with the driver caused by the fact that ACPI _DIS method would completely power off the SP3 module leaving the output lines (including IRQ lines) in an undefined state. This could cause spurious interrupts and requires reinitializing hardware from scratch during resume. This fixes: http://bugzilla.kernel.org/show_bug.cgi?id=15257Signed-off-by: NDavid Härdeman <david@hardeman.nu> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 11 2月, 2010 1 次提交
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由 Andrew Clayton 提交于
Even with the correct pin mux settings, you still need to explicitly set the gpio direction. Call gpio_direction_input() after each requested gpio. Signed-off-by: NAndrew Clayton <andrew@digital-domain.net> Signed-off-by: NMark Somerville <mark@scottishclimbs.com> Tested-by: NH Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: NDaniel Mack <daniel@caiaq.de> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 09 2月, 2010 1 次提交
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由 Daniel Mack 提交于
In particular, several occurances of funny versions of 'success', 'unknown', 'therefore', 'acknowledge', 'argument', 'achieve', 'address', 'beginning', 'desirable', 'separate' and 'necessary' are fixed. Signed-off-by: NDaniel Mack <daniel@caiaq.de> Cc: Joe Perches <joe@perches.com> Cc: Junio C Hamano <gitster@pobox.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 04 2月, 2010 1 次提交
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由 Dmitry Torokhov 提交于
Seeking does not make sense for uinput so let's use nonseekable_open to mark the device non-seekable. Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 30 1月, 2010 1 次提交
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Commit 87029658 pushed down the BKL into uinput open function. However, there's nothing that needs locking in there. Signed-off-by: NThadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 29 1月, 2010 1 次提交
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由 David Härdeman 提交于
I missed converting one dev_info call to deb_dbg before submitting the driver. Without this change, a message will be printed to dmesg for each button press if a RC6 remote is used. Signed-off-by: NDavid Härdeman <david@hardeman.nu> Cc: stable <stable@kernel.org> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 28 1月, 2010 1 次提交
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由 Lin Ming 提交于
acpi_integer is now obsolete and removed from the ACPICA code base, replaced by u64. Signed-off-by: NLin Ming <ming.m.lin@intel.com> Signed-off-by: NLen Brown <len.brown@intel.com>
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- 10 1月, 2010 1 次提交
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由 Márton Németh 提交于
The id_table field of the struct i2c_driver is defined as constant in <linux/i2c.h> so it makes sense to mark the initialization data also constant. Signed-off-by: NMárton Németh <nm127@freemail.hu> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 30 12月, 2009 2 次提交
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由 Felipe Balbi 提交于
Signed-off-by: NFelipe Balbi <felipe.balbi@nokia.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Rakib Mullick 提交于
This should fix the following compile warning: drivers/input/misc/wistron_btns.c:1331:5: warning: "CONFIG_PM" is not defined Signed-off-by: NRakib Mullick <rakib.mullick@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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- 16 12月, 2009 1 次提交
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由 Alexey Dobriyan 提交于
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 14 12月, 2009 1 次提交
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由 Balaji T K 提交于
This patch renames function names like twl4030_i2c_write_u8, twl4030_i2c_read_u8 to twl_i2c_write_u8, twl_i2c_read_u8 and also common variable in twl-core.c Signed-off-by: NRajendra Nayak <rnayak@ti.com> Signed-off-by: NBalaji T K <balajitk@ti.com> Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: NKevin Hilman <khilman@deeprootsystems.com> Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
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