- 24 1月, 2013 1 次提交
-
-
由 Chris Bagwell 提交于
Logic sets a value and then reads it back to make sure it worked and retries write on failures. Since read and write share a buffer, it needs to be set back up before writing though. Issue is not seen a lot because 1) it doesn't need to retry for a lot of tablets and 2) a lot of failures that need a retry are from an -ETIMEDOUT and hopefully buffer is not touched in this case. At least one user has shown logs with buffer being modified during -ETIMEDOUT case with linux 3.7 kernel. Signed-off-by: NChris Bagwell <chris@cnpbagwell.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
- 10 1月, 2013 1 次提交
-
-
由 Dmitry Torokhov 提交于
Apparently some users of managed input devices are confused whether input_unregister_device() is needed when working with them. Clarify this in the kernel doc for devm_input_allocate_device(): in most cases there is no need to call neither input_unregister_device() nor input_free_device() when working with managed devices. Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
- 06 1月, 2013 1 次提交
-
-
由 Nickolai Zeldovich 提交于
INT_PWM1 is already a bitmask, not the bit number, so shifting by INT_PWM1 is incorrect. Signed-off-by: NNickolai Zeldovich <nickolai@csail.mit.edu> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
- 25 12月, 2012 3 次提交
-
-
由 Dmitry Torokhov 提交于
If of_get_gpio_flags() returns an error (as in case when GPIO probe is deferred) the driver would attempt to claim invalid GPIO. It should propagate the error code up the stack instead so that the probe either fails or will be retried later (in case of -EPROBE_DEFER). Cc: stable@vger.kernel.org Reported-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Gabor Juhos 提交于
If GPIO probing is deferred, the driver tries to claim an invalid GPIO line which leads to an error message like this: gpio-keys-polled buttons.2: unable to claim gpio 4294966779, err=-22 gpio-keys-polled: probe of buttons.2 failed with error -22 We should make sure that error code returned by of_get_gpio_flags (including -EPROBE_DEFER) is propagated up the stack. Cc: stable@vger.kernel.org Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Christophe TORDEUX 提交于
Report only the position of the first finger as absolute non-MT coordinates, instead of reporting both fingers alternatively. Actual MT events are unaffected. This fixes horizontal and improves vertical scrolling with the touchpad. Cc: stable@vger.kernel.org Signed-off-by: NChristophe TORDEUX <christophe@tordeux.net> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
- 17 12月, 2012 2 次提交
-
-
由 Dmitry Torokhov 提交于
Prepare first set of updates for 3.8 merge window.
-
由 Peter Popovec 提交于
The driver's timer must be set up before enabling IRQ handler, otherwise bad things may happen. Reported-and-tested-by: NFengguang Wu <fengguang.wu@intel.com> Signed-off-by: NPeter Popovec <popovec@fei.tuke.sk> CC: stable@vger.kernel.org Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
- 11 12月, 2012 1 次提交
-
-
由 Florian Fainelli 提交于
The matrix-keymap module is currently lacking a proper module license, add one so we don't have this module tainting the entire kernel. This issue has been present since commit 1932811f (Input: matrix-keymap - uninline and prepare for device tree support) Signed-off-by: NFlorian Fainelli <florian@openwrt.org> CC: stable@vger.kernel.org Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
- 04 12月, 2012 5 次提交
-
-
由 Dmitry Torokhov 提交于
This saves us a few lines of code. Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Dmitry Torokhov 提交于
This saves us a few lines of code. Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Diego Calleja 提交于
Commit f393ee2b forgot to add the touch_max property for Wacom Bamboo Fun CTH-461/S, ID 056a:00d2. This broke the touch functionality for that device. This patch, (done with help of Ping Cheng), adds the correct value and makes touch work again. Signed-off-by: NDiego Calleja <diegocg@gmail.com> Reviewed-by: NPing Cheng <pinglinux@gmail.com> Cc: stable@kernel.org Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Guillermo A. Amaral 提交于
This adds VID/PID combinations for MadCatz, PDP and PowerA (new). Removed Pelican 'TSZ' Wired Xbox 360 Controller since it's clashing with Edge wireless Controller and I failed to confirm the PID. Signed-off-by: N"Guillermo A. Amaral B." <g@maral.me> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Guillermo A. Amaral 提交于
Fixed a few minor coding style issues in xpad driver. Signed-off-by: N"Guillermo A. Amaral B." <g@maral.me> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
- 30 11月, 2012 8 次提交
-
-
由 Alexander Shiyan 提交于
Signed-off-by: NAlexander Shiyan <shc_work@mail.ru> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Dmitry Torokhov 提交于
Let's switch to using devm_*() interfaces to manage our resources, thus will simplify error unwinding a bit. Reviewed-by: NAlban Bedel <alban.bedel@avionic-design.de> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Dmitry Torokhov 提交于
Failures to build a keymap, request an IRQ, or register input device are fatal for the driver, therefore the messages should have "error" severity instead of "debug". Reviewed-by: NAlban Bedel <alban.bedel@avionic-design.de> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Dmitry Torokhov 提交于
This matches structure of most other input drivers. Reviewed-by: NAlban Bedel <alban.bedel@avionic-design.de> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Dmitry Torokhov 提交于
We need to use proper accessor functions instead of directly poking into various structures. Reviewed-by: NAlban Bedel <alban.bedel@avionic-design.de> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Dmitry Torokhov 提交于
Use a temporary variable for our parent device (coming from I2C client structure); we'll be also using it during conversion to managed resources. Reviewed-by: NAlban Bedel <alban.bedel@avionic-design.de> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Alban Bedel 提交于
Signed-off-by: NAlban Bedel <alban.bedel@avionic-design.de> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Alban Bedel 提交于
Signed-off-by: NAlban Bedel <alban.bedel@avionic-design.de> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
- 28 11月, 2012 9 次提交
-
-
由 Alexander Shiyan 提交于
The kernel does not contain the symbol SA1100_BITSY so the driver is never compiled and can be removed safely. Signed-off-by: NAlexander Shiyan <shc_work@mail.ru> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Lee Jones 提交于
Now we can register the BU21013_ts touch screen when booting with Device Tree enabled. Here we parse all the necessary components previously expected to be passed from platform data. Acked-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NLee Jones <lee.jones@linaro.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Lee Jones 提交于
These GPIO init and exit functions have no place in platform data, they should be part of the driver instead, Acked-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NLee Jones <lee.jones@linaro.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Lee Jones 提交于
Currently the BU21013 Touch Screen driver requests a regulator by the name of 'V-TOUCH', which doesn't exist anywhere in the kernel. The correct name, as referenced in platform regulator code is 'avdd'. Here, when we request a regulator, we use the correct name instead. Acked-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NLee Jones <lee.jones@linaro.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Lee Jones 提交于
We're currently carrying two 'struct bu21013_platform_device's which are identical for no apparent reason. Here we remove the extra burden and apply the same information to the two different instances of the bu21012_tp driver registration. [Dmitry Torokhov: picked it up to (hopefully) reduce merge conflict with bu21013_ts update that follows.] Acked-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NLee Jones <lee.jones@linaro.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Jonas Aaberg 提交于
Disable hardware if active when suspending if the hw can not wake the system from suspend. [Dmitry Torokhov: use input_dev->users instead of a separate flag] Signed-off-by: NJonas Aaberg <jonas.aberg@stericsson.com> Signed-off-by: NPhilippe Langlais <philippe.langlais@linaro.org> Reviewed-by: NBengt Jonsson <bengt.g.jonsson@stericsson.com> Signed-off-by: NLee Jones <lee.jones@linaro.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Dmitry Torokhov 提交于
Instead of reporting the initial stage when the device is registered we should do it when the device is opened (so there are users). Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Sachin Kamat 提交于
devm_* functions are device managed and make error handling and code simpler. While at it also fix error exit paths. Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Vipul Kumar Samar 提交于
clk_{un}prepare is mandatory for platforms using common clock framework. Because for SPEAr we don't do anything in clk_{un}prepare() calls, just call them once in probe/remove. Signed-off-by: NVipul Kumar Samar <vipulkumar.samar@st.com> Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
- 25 11月, 2012 2 次提交
-
-
由 Andreas Pretzsch 提交于
In imx_keypad_inhibit(), all 8 columns were set to open-drain, in contrast to the rest of the driver, where only the enabled columns are modified/used. Contrary to the normal expectation, this also affects column I/Os not even mapped via IOMUX to the KPP hardware module but used as a GPIO. Therefore only init enabled columns to open-drain and leave all others with their default reset value of 0, i.e. totem-pole. Signed-off-by: NAndreas Pretzsch <apr@cn-eng.de> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Xiaotian Feng 提交于
We do not need to call tasklet_disable() before calling tasklet_kill() if taskelt does not reschedult itself. Signed-off-by: NXiaotian Feng <dannyfeng@tencent.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
- 24 11月, 2012 7 次提交
-
-
由 Peter Ujfalusi 提交于
To facilitate upcoming cleanup in twl stack switch from using TWL4030_MODULE_PM_MASTER define to usingTWL_MODULE_PM_MASTER. There are no functional changes. Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Dmitry Torokhov 提交于
This patch allows the STMPE driver to be successfully probed and initialised when Device Tree support is enabled. Besides the usual platform data changes, we also separate the process of filling in the 'in use' pin bitmap, as we have to extract the information from Device Tree in the DT boot case. Acked-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NLee Jones <lee.jones@linaro.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NJavier Martinez Canillas <javier@dowhile0.org> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option so __devinitconst is no longer needed. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option so __devinitdata is no longer needed. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-
由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Acked-by: NRussell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
-