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* dt-bindings: iio: temperature: Add bindings for TSYS01 temperature sensorManivannan Sadhasivam2017-07-011-0/+19
| | | | | | | | Add device tree bindings for Measurement Specialties TSYS01 temperature sensor Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: temperature: tsys01: Add OF match tableManivannan Sadhasivam2017-07-011-0/+7
| | | | | | | Add of_match_table for Measurement Specialties TSYS01 temperature sensor Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: adc: at91-sama5d2_adc: add hw trigger and buffer supportEugen Hristev2017-07-011-5/+232
| | | | | | | | | | Added support for the external hardware trigger on pin ADTRG, integrated the three possible edges into the driver and created buffer management for data retrieval Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* Documentation: dt: iio: at91-sama5d2_adc: add hw trigger edge bindingEugen Hristev2017-07-011-0/+6
| | | | | | | | | Add property for the edge type of the hardware trigger pin ADTRG Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: adc: Kconfig: Append vendor name for IMX7D_ADCFabio Estevam2017-07-011-1/+1
| | | | | | | | To keep IMX7D_ADC text consistent with other iio/adc entries, add the vendor name to the driver menu text. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: humidity: hdc100x: add match table and device id'sMichael Stecklein2017-07-011-0/+11
| | | | | | | | Add of_match_table and point it to a list of compatible device tree device id's. Signed-off-by: Michael Stecklein <m-stecklein@ti.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: humidity: hdc100x: document compatible HDC10xx devicesMichael Stecklein2017-07-012-1/+13
| | | | | | | | | Include datasheet links, add i2c_device_id entries, and update kconfig help for compatible HDC10xx devices: HDC1000, HDC1008, HDC1010, HDC1050, and HDC1080. Signed-off-by: Michael Stecklein <m-stecklein@ti.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* dt-bindings: iio: humidity: add bindings for HDC100x sensorsMichael Stecklein2017-07-011-0/+17
| | | | | | | | Add the bindings for the family of HDC100x sensors. Signed-off-by: Michael Stecklein <m-stecklein@ti.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* dt-bindings: iio: gyro: add L3GD20H sensor device bindingLorenzo Bianconi2017-07-011-0/+1
| | | | | | | Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: gyro: st_gyro: fix L3GD20H supportLorenzo Bianconi2017-07-014-6/+14
| | | | | | | | | | | | | | | | | Add proper support for L3GD20H gyroscope sensor. In particular: - use L3GD20H as device name instead of L3GD20 - fix available full scales - fix available sample frequencies Note that the original patch listed first below introduced broken support for this part. The second patch drops the support as it didn't work. This new patch brings in working support. Fixes: 9444a300c2be (IIO: Add support for L3GD20H gyroscope) Fixes: a0657716416f ("iio:gyro: bug on L3GD20H gyroscope support") Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@st.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* iio: accel: bmc150: Add support for BOSC0200 ACPI device idHans de Goede2017-07-011-0/+1
| | | | | | | | | | | Add support for the BOSC0200 ACPI device id used on some x86 tablets. note driver_data is not set to a specific model, driver_data is not used anyways (instead detection is done on the chip_id reg) and the 2 tablets with a BOSC0200 ACPI device id I've have 2 different chips, one has a BMA250E, the other a BMA222E. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
* staging: lustre: replace kmalloc with kmalloc_arrayDenis Petrovic2017-06-291-2/+3
| | | | | | | | | This patch fixes the following checkpatch.pl warning: WARNING: Prefer kmalloc_array over kmalloc with multiply Signed-off-by: Denis Petrovic <denis.petrovic@edu.ece.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: ion: fix code style warning from NULL comparisonsQuytelda Kahja2017-06-291-3/+3
| | | | | | | | This patch replaces several instances where a pointer is compared to NULL (i.e., `ptr == NULL`) with `!ptr`, which is preferred. Signed-off-by: Quytelda Kahja <quytelda@tamalin.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: make dprc.h header privateLaurentiu Tudor2017-06-294-2/+2
| | | | | | | | dprc.h is only used in the mc bus driver so move it together with the sources thus making it private. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: move mc-cmd.h contents in the public headerLaurentiu Tudor2017-06-2911-140/+94
| | | | | | | | | mc-cmd.h contains some low level functions used to encode and decode commands to the MC. They are used by the drivers so move them to the public headers and get rid of the mc-cmd.h header. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: move mc-sys.h contents in the public headerLaurentiu Tudor2017-06-2914-110/+61
| | | | | | | | | mc-sys.h contains the API to send commands to the MC and is used by drivers. Move it to the public headers and get rid of the mc-sys.h header. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: fix a few implicit includesLaurentiu Tudor2017-06-295-0/+5
| | | | | | | | Few files using byte order macros but did not explicitly included the required kernel header, so add it. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: remove dpmng API filesLaurentiu Tudor2017-06-294-143/+52
| | | | | | | | | dpmng.h & dpmng.c files expose an API of just one function which is only used by the bus driver. Move that single API in the bus source as static and remove the two files. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: move rest of mc-bus.h to private headerLaurentiu Tudor2017-06-298-83/+61
| | | | | | | | | All the mc-bus.h contents is only used privately in the bus driver so move everything to the private header and get rid of the mc-bus.h header file. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: move couple of definitions to public headerLaurentiu Tudor2017-06-292-9/+9
| | | | | | | | Define dev_is_fsl_mc() and the bus type definition (fsl_mc_bus_type) are used externally so move them to the public header. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: move irq domain creation prototype to public headerLaurentiu Tudor2017-06-292-7/+7
| | | | | | | | fsl_mc_msi_create_irq_domain() will is used from the irqchip glue code so it needs to be in the public headers. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: turn several exported functions staticLaurentiu Tudor2017-06-293-16/+5
| | | | | | | | They are never used outside the source they are implemented in and very likely never will, so it's safe to make them static. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: delete prototype of unimplemented functionLaurentiu Tudor2017-06-291-2/+0
| | | | | | | | The function fsl_mc_bus_exists() has a prototype but is never implemented so delete it from the header file. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: delete duplicated function prototypesLaurentiu Tudor2017-06-291-8/+0
| | | | | | | | These functions already have their prototypes in fsl-mc-private.h header file so delete them from mc-bus.h. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: decouple the mc-bus public headers from dprc.hLaurentiu Tudor2017-06-296-71/+71
| | | | | | | | | | | In its current form, the public headers of the mc-bus depend only on a structure "dprc_obj_desc" defined in dprc.h. Move it to the bus public header together with its associated defines and, in order to keep the naming prefixes consistent rename it to "fsl_mc_obj_desc". This will allow making dprc.h private in future patches. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: drop useless #includesLaurentiu Tudor2017-06-291-2/+0
| | | | | | | | These couple of header files are not needed in the source so remove them. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: be consistent when checking strcmp() returnLaurentiu Tudor2017-06-291-3/+3
| | | | | | | | Stick to one way of checking the return code of strcmp(): use '!'. This was suggested in a review comment. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: fsl-mc: move comparison before strcmp() callLaurentiu Tudor2017-06-291-2/+3
| | | | | | | | | | Move comparison before the strcmp() in this if statement, and slightly increase efficiency by not making the strcmp() each time the if gets evaluated but only when the comparison is true. This was suggested in a review comment. Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: speakup: make function ser_to_dev staticColin Ian King2017-06-291-1/+1
| | | | | | | | | | | | The helper function ser_to_dev does not need to be in global scope, so make it static. Cleans up sparse warning: "warning: symbol 'ser_to_dev' was not declared. Should it be static?" Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Okash Khawaja <okash.khawaja@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ks7010: fix spelling mistake: "errror" -> "error"Colin Ian King2017-06-291-1/+1
| | | | | | | Trivial fix to spelling mistake in netdev_err message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: rtl8192e: fix spelling mistake: "respose" -> "response"Colin Ian King2017-06-291-1/+2
| | | | | | | | Trivial fix to spelling mistake in netdev_info message and split line to clean up an checkpatch line too wide warning. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: wilc1000: fix spelling mistake: "dissconect" -> "disconnect"Colin Ian King2017-06-291-1/+1
| | | | | | | Trivial fix to spelling mistake in netdev_err error message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: fix block comment styleGilad Ben-Yossef2017-06-291-4/+4
| | | | | | | Align block comments according to coding style. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: remove/add (un)needed blank linesGilad Ben-Yossef2017-06-2924-133/+33
| | | | | | | Remove or add blank lines as needed to match coding style. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: remove unused type CCFipsSyncStatus_tGilad Ben-Yossef2017-06-291-10/+0
| | | | | | | | The CCFipsSyncStatus_t type was not being used in the code. Remove it. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: remove custom type ssi_fips_state_tGilad Ben-Yossef2017-06-294-12/+12
| | | | | | | Replace custom type ssi_fips_state_t with underlying enum. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: remove custom type ssi_fips_error_tGilad Ben-Yossef2017-06-296-38/+38
| | | | | | | Replace custom type ssi_fips_error_t with underlying enum. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: remove custom type tdes_keys_tGilad Ben-Yossef2017-06-291-3/+3
| | | | | | | Replace references to type tdes_keys_t with struct tdes_keys. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: fix pointer locationGilad Ben-Yossef2017-06-299-36/+36
| | | | | | | Fix location of pointer in variables definitions and dereference. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: remove comparisons to NULLGilad Ben-Yossef2017-06-2912-78/+78
| | | | | | | Remove explicit comparisons to NULL in ccree driver. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: fix unmatched if/else bracesGilad Ben-Yossef2017-06-292-5/+5
| | | | | | | Fix mismatched braces between if and else. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: no need for braces for single statementsGilad Ben-Yossef2017-06-2911-162/+110
| | | | | | | Fix several cases of needless braces around single statement blocks. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: remove redundant blank linesGilad Ben-Yossef2017-06-297-20/+0
| | | | | | | Remove redundant blank lines in brace blocks Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: fix else placementGilad Ben-Yossef2017-06-292-4/+2
| | | | | | | | Fix cases where the else clause was not located correctly after the if brace. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: drop comparsion to true/falseGilad Ben-Yossef2017-06-294-22/+22
| | | | | | | | Fix cases in ccree where explicit comparsion to true/false was made. Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: ccree: fix missing or redundant spacesGilad Ben-Yossef2017-06-2917-253/+253
| | | | | | | Add and/or remove redundant and/or missing spaces in ccree source Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* drivers: staging: sm750: Hold lock irrespective of fb numbers.Dhananjay Balan2017-06-291-13/+13
| | | | | | | | | Start holding the lock for all cases irrespective of number of fb, there could be a deadlock since this number could change in the lifetime of this lock Signed-off-by: Dhananjay Balan <mail@dbalan.in> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: speakup: make ttyio synths use device nameOkash Khawaja2017-06-2711-8/+37
| | | | | | | | | | | | | | | | | | | This patch introduces new module parameter, dev, which takes a string representing the device that the external synth is connected to, e.g. ttyS0, ttyUSB0 etc. This is then used to communicate with the synth. That way, speakup can support more than ttyS*. As of this patch, it only supports ttyS*, ttyUSB* and selected synths for lp*. dev parameter is only available for tty-migrated synths. Users will either use dev or ser as both serve same purpose. This patch maintains backward compatility by allowing ser to be specified. When both are specified, whichever is non-default, i.e. not ttyS0, is used. If both are non-default then dev is used. Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: speakup: check and convert dev name or ser to dev_tOkash Khawaja2017-06-273-0/+45
| | | | | | | | | | | | | | | | | This patch adds functionality to validate and convert either a device name or 'ser' memmber of synth into dev_t. Subsequent patch in this set will call it to convert user-specified device into device number. For device name, this patch does some basic sanity checks on the string passed in. It currently supports ttyS*, ttyUSB* and, for selected synths, lp*. The patch also introduces a string member variable named 'dev_name' to struct spk_synth. 'dev_name' represents the device name - ttyUSB0 etc - which needs conversion to dev_t. Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* tty: add function to convert device name to numberOkash Khawaja2017-06-272-0/+53
| | | | | | | | | | The function converts strings like ttyS0 and ttyUSB0 to dev_t like (4, 64) and (188, 0). It does this by scanning tty_drivers list for corresponding device name and index. If the driver is not registered, this function returns -ENODEV. It also acquires tty_mutex. Signed-off-by: Okash Khawaja <okash.khawaja@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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