- 06 May, 2013 21 commits
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by:
Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
Hans-Christian Egtvedt <egtvedt@samfundet.no> Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
Thomas Chou <thomas@wytron.com.tw> Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
Heiko Stuebner <heiko@sntech.de> Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Sachin Kamat authored
Commit 0998d063 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by:
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Andy Shevchenko authored
The usage of devm_* functions makes code cleaner and tidier. Signed-off-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by:
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- 19 Apr, 2013 1 commit
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Shawn Nematbakhsh authored
The trackpoint driver sets various parameter default values, all of which happen to be power-on defaults (Source: IBM TrackPoint Engineering Specification, Version 4.0. Also confirmed by empirical data). By sending the power-on reset command to reset all parameters to power-on state, we can skip the lengthy process of programming all parameters. In testing, ~2.5 secs of time writing parameters was reduced to .35 seconds waiting for power-on reset to complete. Signed-off-by:
Shawn Nematbakhsh <shawnn@chromium.org> Signed-off-by:
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- 15 Apr, 2013 5 commits
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Sachin Kamat authored
Use the newly introduced devm_ioremap_resource() instead of devm_request_and_ioremap() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages; so all explicit error messages can be removed from the failure code paths. Signed-off-by:
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Dmitry Torokhov authored
This form is more concise. Signed-off-by: -
Bastian Hecht authored
We no longer need to set up the reset pin for the st1232 in the board code, but can pass the GPIO number via the platform data to the driver. This results in a cleaner grouping of the device setup. Signed-off-by:
Bastian Hecht <hechtb+renesas@gmail.com> Acked-by:
Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by:
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Bastian Hecht authored
We add the possibility to hand over a GPIO number for the reset pin. This way we can remove existing board code that takes care of it and group this information properly in the platform data or in the device tree configuration. Signed-off-by:
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Laurent Pinchart authored
Use the devm_* managed functions to allocate resources. Signed-off-by:
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by:
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- 08 Apr, 2013 4 commits
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Henrik Rydberg authored
Most semi-mt drivers use the slots in a manual way, but really only need to treat the finger count manually. With this patch, a semi-mt driver may use the input-mt core for everything else. Signed-off-by:
Henrik Rydberg <rydberg@euromail.se> Signed-off-by:
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Jingoo Han authored
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by:Jingoo Han <jg1.han@samsung.com> Signed-off-by:
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Jingoo Han authored
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: -
Jingoo Han authored
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by:
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- 02 Apr, 2013 2 commits
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Dmitry Torokhov authored
Reported-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
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Mathieu J. Poirier authored
Some devices have too few buttons, which it makes it hard to have a reset combo that won't trigger automatically. As such a timeout functionality that requires the combination to be held for a given amount of time before triggering is introduced. If a key combo is recognized and held for a 'timeout' amount of time, the system triggers a reset. If the timeout value is omitted the driver simply ignores the functionality. Signed-off-by:
Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by:
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- 31 Mar, 2013 6 commits
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Laxman Dewangan authored
NVIDIA's Tegra20 and Tegra30 supports the 16x8 keyboard matrix and T114 support the 11x8 Key matrix. Add support for defining the maximum row/columns based on SoC through proper compatibility. Signed-off-by:
Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by:
Stephen Warren <swarren@nvidia.com> Signed-off-by:
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Fabio Estevam authored
Using devm_ functions can make the code cleaner and simpler. Signed-off-by:
Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by:
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Mischa Jonker authored
Add match table for device tree binding and dts binding doc. Signed-off-by:
Mischa Jonker <mjonker@synopsys.com> Signed-off-by:
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Sebastien Royen authored
Event value is wrong. Should be in range -2048 to 2047, but is in range 0 to 4095. Use s8 to int conversion and remove 0xfff mask. Signed-off-by:
Sebastien Royen <sebastien.royen@armadeus.com> Signed-off-by:
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Sachin Kamat authored
'pdata' is already dereferenced earlier. Hence this check is meaningless. Signed-off-by:
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Sachin Kamat authored
kfree on a null pointer is a no-op. Hence null check is not necessary. Signed-off-by:
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- 27 Mar, 2013 1 commit
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Jingoo Han authored
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following build warning when CONFIG_PM_SLEEP is not selected. This is because sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled. drivers/input/misc/ad714x-i2c.c:17:12: warning: 'ad714x_i2c_suspend' defined but not used [-Wunused-function] drivers/input/misc/ad714x-i2c.c:22:12: warning: 'ad714x_i2c_resume' defined but not used [-Wunused-function] drivers/input/misc/ad714x-spi.c:20:12: warning: 'ad714x_spi_suspend' defined but not used [-Wunused-function] drivers/input/misc/ad714x-spi.c:25:12: warning: 'ad714x_spi_resume' defined but not used [-Wunused-function] Signed-off-by:
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