- 03 4月, 2016 3 次提交
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由 Peter Meerwald-Stadler 提交于
UV index indicating strength of sunburn-producing ultraviolet (UV) radiation Signed-off-by: NPeter Meerwald-Stadler <pmeerw@pmeerw.net> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Peter Meerwald-Stadler 提交于
Signed-off-by: NPeter Meerwald-Stadler <pmeerw@pmeerw.net> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Linus Walleij 提交于
All the ST Sensors use the old "<foo>-trigger" rather than the standard "<foo>-devN" new standard suffix for triggers. Now much to do about it since it is ABI, but make the testing tools recognize it too. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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- 20 3月, 2016 1 次提交
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由 Peter Meerwald-Stadler 提交于
add recently added channel types and modifiers Signed-off-by: NPeter Meerwald-Stadler <pmeerw@pmeerw.net> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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- 16 8月, 2015 2 次提交
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由 Linus Walleij 提交于
Currently if generic_buffer is invoked without first enabling any channels in scan_elements/*_en, it will fail unable to enable the buffer because bytes_per_datum inside the kernel will be zero if no channels are available. It is implied that the user of the program should enable channels manually or with a script before executing generic_buffer. Be more helpful by stopping execution if no enabled channels can be found, and print a helptext that will tell you what is wrong and what needs to be done. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Linus Walleij 提交于
This makes the event monitor bail out with a helpful error message if a device does not support events, as a related fix to iio core now makes it return -ENODEV properly. Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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- 13 8月, 2015 1 次提交
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由 Linus Walleij 提交于
commit acf50b35 "tools:iio:lsiio: add error handling" introduced error handling of errors returned from read_sysfs_string(), but with a simple if (retval), missing the fact that these functions return a positive value if the read was successful. As a result lsiio regresses and does not show any devices on my filesystem. Fix this by checking for only negative error codes. Cc: Hartmut Knaack <knaack.h@gmx.de> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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- 09 8月, 2015 2 次提交
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由 Joo Aun Saw 提交于
Remove unnecessary double pointer from channel sorting function. Signed-off-by: NJoo Aun Saw <jasaw@dius.com.au> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Joo Aun Saw 提交于
On error, caller's ci_array is freed and set to NULL to avoid potential double free if some other user of this code is not sufficiently careful. Counter is reset to zero for consistency. Signed-off-by: NJoo Aun Saw <jasaw@dius.com.au> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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- 03 8月, 2015 4 次提交
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由 Joo Aun Saw 提交于
Signed-off-by: NJoo Aun Saw <jasaw@dius.com.au> Acked-by: NDaniel Baluta <daniel.baluta@intel.com> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Joo Aun Saw 提交于
Signed-off-by: NJoo Aun Saw <jasaw@dius.com.au> Acked-by: NDaniel Baluta <daniel.baluta@intel.com> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Irina Tirdea 提交于
Running generic_buffer without enabling any channel of the sensor will fail without printing any error message. Add an error message that indicates buffer enable failed. Signed-off-by: NIrina Tirdea <irina.tirdea@intel.com> Acked-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Irina Tirdea 提交于
When the the sensor data uses 32 bits out of 32, generic_buffer prints the value 0 for all data read. In this case, the mask is shifted 32 bits, which is beyond the size of an integer. This will lead to the mask always being 0. Before printing, the mask is applied to the raw value, thus generating a final value of 0. Fix the mask by shifting a 64 bit value instead of an integer. Signed-off-by: NIrina Tirdea <irina.tirdea@intel.com> Acked-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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- 24 7月, 2015 1 次提交
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由 Joo Aun Saw 提交于
Make scale and offset optional by adding -ENOENT check as not all drivers implement them. Signed-off-by: NJoo Aun Saw <jasaw@dius.com.au> Acked-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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- 21 7月, 2015 4 次提交
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由 Cristina Opriceana 提交于
This patch indends to make some cleanup and send printf error messages to stderr. The changes were performed with coccinelle for failure messages and manual for other cases, such as wrong usage messages. Signed-off-by: NCristina Opriceana <cristina.opriceana@gmail.com> Reviewed-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Cristina Opriceana 提交于
Calculation of the length of an array can be done with the ARRAY_SIZE macro to make code more abstract and remove the associated checkpatch.pl warning. Signed-off-by: NCristina Opriceana <cristina.opriceana@gmail.com> Acked-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Cristina Opriceana 提交于
Single statement blocks don’t need braces. Found with checkpatch.pl. Signed-off-by: NCristina Opriceana <cristina.opriceana@gmail.com> Acked-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Cristina Opriceana 提交于
Remove explicit NULL comparison and write it in its simpler form as recommended by checkpatch.pl. Signed-off-by: NCristina Opriceana <cristina.opriceana@gmail.com> Reviewed-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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- 05 7月, 2015 1 次提交
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由 Tiberiu Breana 提交于
Some sensors export data in an 8-bit format. Add a single-byte case for the generic_buffer tool so that these sensors' buffer data can be visualized. Signed-off-by: NTiberiu Breana <tiberiu.a.breana@intel.com> Reviewed-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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- 21 6月, 2015 2 次提交
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由 Hartmut Knaack 提交于
Check that the read event is of the expected size. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Peter Meerwald 提交于
Signed-off-by: NPeter Meerwald <pmeerw@pmeerw.net> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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- 14 6月, 2015 2 次提交
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由 Hartmut Knaack 提交于
Use more appropriate/common variable names: * namepf instead of nameFile in iio_utils.c * ret instead of retval in lsiio.c Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
Fix various coding style issues, including: * have spaces around operators * indentation * consolidate parameters in same line * required braces * adjust/drop comments * multiline comment style * delete unnecessary empty lines * add empty lines to visualize logial code blocks * typos Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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- 01 6月, 2015 17 次提交
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由 Hartmut Knaack 提交于
Mark strings, which are not supposed to be changed (basedir, filename, value), as const in function parameters. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
In generic_buffer.c: sort program parameters alphabetically and provide usage information In lsiio.c: drop unused parameters Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
In build_channel_array(), count can be initialized already during variable declaration. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
In iioutils_get_type() it is logically better fitting to have sysfsfp assigned zero right after closing it. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
Change the assignment of *is_signed in iioutils_get_type() to a one-liner, as already done with *be. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
Refactor the code in print_event() to reduce code duplication and better reflect that the type is output unconditionally, as well as cascade the dependency of the diff-channel. Saves a few lines of code, as well. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
Return directly, if no common cleanup is required. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
Fully document public functions and elements. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
Add error handling to calls which can indicate a major problem by returning an error code. This also involves to change the type of dump_devices() from void to int. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
Add error handling to calls which can indicate a major problem by returning an error code. This also sets ret to -ENOENT in iioutils_get_type() and iioutils_get_param_float() to indicate if no matching directory entry was found. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
Add error handling to calls which can indicate a major problem by returning an error code. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
Add error handling to calls which can indicate a major problem by returning an error code. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
Add handler to catch errors on conversion of numerical arguments. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
This patch catches errors in string allocation in generic_buffer.c, iio_event_monitor.c, iio_utils.c and lsiio.c. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
Functions _write_sysfs_int() and _write_sysfs_string() are supposed to be called only by public wrappers, so make them static. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
Previously, the return value of sscanf() was treated as an indication of the digits it would have read. Yet, sscanf() only returns the amount of valid matches. Therefore, introduce a function to calculate the decimal digits of the read number and use this one to commence a colon search, as originally intended. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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由 Hartmut Knaack 提交于
fscanf() usually returns the number of input items successfully matched and assigned, which can be fewer than provided (or even zero). Add a check in iioutils_get_type() to make sure all items are matched. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
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