- 14 Jun, 2013 4 commits
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Lars-Peter Clausen authored
The AD7291 register map is nicely uniform and we can easily compute the threshold register address for a certain channel using simple math instead of using a look-up table. Signed-off-by:
Lars-Peter Clausen <lars@metafoo.de> Signed-off-by:
Jonathan Cameron <jic23@kernel.org>
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Lars-Peter Clausen authored
No need spam the log during probe if nothing went wrong. Signed-off-by:
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Lars-Peter Clausen authored
There is no reason why userspace should want to trigger a manual reset of the device, so remove this functionality. Signed-off-by:
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Lars-Peter Clausen authored
This is a bit more straight forward and also allows better precession when using the an in-kernel consumer. Signed-off-by:
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- 11 Jun, 2013 6 commits
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Alexandre Relange authored
update ABI documentation with current paths related to scan_elements folder Paths changed long time ago in commit: 26d25ae3Signed-off-by:
Alexandre Relange <alexandre@relange.org> Signed-off-by:
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Lars-Peter Clausen authored
The adis16130 driver is fairly simple and it a good shape now, so move it out of staging. Remove an outdated FIXME along the way. Signed-off-by:
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Lars-Peter Clausen authored
Report scale and offset for the temperature and voltage channels. Signed-off-by:
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Lars-Peter Clausen authored
The driver first does a proper read of the data register, but right after that it does a spi_read, which will overwrite the initial result. It looks as if the extra spi_read was accidentally introduced in commit a5e7363c ("staging:iio:gyro:adis16130 drop control of adc resolution."), quite likely due to a bad rebase. Signed-off-by:
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Lars-Peter Clausen authored
Signed-off-by:
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Lars-Peter Clausen authored
This patch adds support for the AD7303. The AD7303 is a simple 2 channel 8 bit DAC with an SPI interface. Signed-off-by:
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- 09 Jun, 2013 30 commits
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Michael Hennerich authored
Per review feedback from Lars-Peter Clausen <lars@metafoo.de> Changes since V1: Fix return value handling of adf4350_parse_dt() Use of_get_gpio Avoid abbreviations in devicetree properties Fix typo in docs Signed-off-by:
Michael Hennerich <michael.hennerich@analog.com> Reviewed-by:
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Michael Hennerich authored
Preferably get clkin (PLL reference clock) from clock framework Signed-off-by:
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Peng Tao authored
make ARCH=i386 allyesconfig gave bellow errors: drivers/built-in.o: In function `kiblnd_create_conn': >> (.text+0x1a74425): undefined reference to `__umoddi3' Reported-by:
Wu Fengguang <fengguang.wu@intel.com> Signed-off-by:
Peng Tao <tao.peng@emc.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Chen Gang authored
Need use the proper jiffy comparison macros/functions instead of open coding 'jiffies'. The original 'comparation' is always true. The related warning (with 'EXTRA_CFLAGS=-W') drivers/staging/dgrp/dgrp_net_ops.c:1610:10: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] Signed-off-by:
Chen Gang <gang.chen@asianux.com> Signed-off-by:
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Güngör Erseymen authored
Type of variable 'bi' is struct comedi_bufinfo and 'subdevice' is defined as unsigned, so there is no need to check if it is less then zero. Signed-off-by:
Güngör Erseymen <gelurine@gmail.com> Signed-off-by:
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Güngör Erseymen authored
Type of variable 'bc' is struct comedi_bufconfig and 'subdevice' is defined as unsigned, so there is no need to check if it is less then zero. Signed-off-by:
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Jiada Wang authored
Add a MODULE_DEVICE_TABLE annotation so that parallel display module can be autoloaded based on the device-tree information. Signed-off-by:
Jiada Wang <jiada_wang@mentor.com> Signed-off-by:
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Wei Yongjun authored
Fix to return a negative error code in the class_create() error handling case instead of 0, as done elsewhere in this function. Signed-off-by:
Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by:
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Davis Abubakr-Sadik Nii Nai authored
This is a patch to csr_framework_ext.h that fixes indentation coding style issues found by the checkpatch.pl tool. Signed-off-by:
Davis Abubakr-Sadik Nii Nai <dwa2pac@gmail.com> Signed-off-by:
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Davis Abubakr-Sadik Nii Nai authored
This is a patch to csr_framework.c that fixes indentation style issues found by the checkpatch.pl tool. Signed-off-by:
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Aaro Koskinen authored
Reformat a comment to fit it into 80 columns line lenght. Signed-off-by:
Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by:
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Aaro Koskinen authored
Reformat the original license text to fit in 80-column terminal. No change in wording. Signed-off-by:
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Aaro Koskinen authored
Delete CVS keyword marker and a comment that the file is autogenerated. Signed-off-by:
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Aaro Koskinen authored
Use helper macros to avoid copy-paste and too long lines. Signed-off-by:
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Aaro Koskinen authored
Delete unused macros. Signed-off-by:
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Aaro Koskinen authored
Adjust struct member comments to be closer to kernel-doc format. Signed-off-by:
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Aaro Koskinen authored
Fix struct indentation. Signed-off-by:
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Aaro Koskinen authored
Fix placement of braces in structs and unions. Signed-off-by:
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Aaro Koskinen authored
Delete unused union members. Signed-off-by:
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Aaro Koskinen authored
Delete unused data types. Signed-off-by:
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H Hartley Sweeten authored
This driver supports a number of simple digital i/o boards with slight variations in the register map. Clean up the comment about the register map to better document the driver. Remove the #define's used for the registers since thet don't apply to all the board variations supported by the driver. Signed-off-by:
H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by:
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H Hartley Sweeten authored
The ICP P8R8-DIO ISA boards can be supported by this driver. This board has 8 isolated digital outputs and 8 isolated digital outputs. Add support for this board to the pcl730 driver. Signed-off-by:
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H Hartley Sweeten authored
The ACL-7225b and P16R16R-DIO ISA boards can be supported by this driver. These board have 16 isolated digital outputs and 16 isolated digital outputs. Add support for these boards to the pcl730 driver and remove the standalone acl7225b driver. Signed-off-by:
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H Hartley Sweeten authored
The PCL-734 ISA board can be supported by this driver. This board has 32 isolated digital outputs. Add support for the PCL-734 board to the pcl730 driver and remove it from the poc driver. Signed-off-by:
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H Hartley Sweeten authored
The PCL-733 ISA board can be supported by this driver. This board has 32 isolated digital inputs. Add support for the PCL-733 board to the pcl730 driver and remove it from the poc driver. Signed-off-by:
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H Hartley Sweeten authored
The PCL-725 ISA board can be supported by this driver. This board has 8 isolated digital inputs and 8 isolated digital outputs. Add support for the PCL-725 board to the pcl730 driver and remove the standalone pcl725 driver. Signed-off-by:
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H Hartley Sweeten authored
The PCM-3730 PC/104 board has the same register i/o map as the PCL-730 ISA board. The only difference is the number of isolated digital input and output channels. Add support for the PCM-3770 board to the pcl730 driver and remove the standalone pcm3730 driver. Signed-off-by:
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Greg Kroah-Hartman authored
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Linus Torvalds authored
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Mikulas Patocka authored
This patch fixes warnings due to missing lock on write error path. WARNING: at fs/hpfs/hpfs_fn.h:353 hpfs_truncate+0x75/0x80 [hpfs]() Hardware name: empty Pid: 26563, comm: dd Tainted: P O 3.9.4 #12 Call Trace: hpfs_truncate+0x75/0x80 [hpfs] hpfs_write_begin+0x84/0x90 [hpfs] _hpfs_bmap+0x10/0x10 [hpfs] generic_file_buffered_write+0x121/0x2c0 __generic_file_aio_write+0x1c7/0x3f0 generic_file_aio_write+0x7c/0x100 do_sync_write+0x98/0xd0 hpfs_file_write+0xd/0x50 [hpfs] vfs_write+0xa2/0x160 sys_write+0x51/0xa0 page_fault+0x22/0x30 system_call_fastpath+0x1a/0x1f Signed-off-by:Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> Cc: stable@kernel.org # 2.6.39+ Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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