- 29 10月, 2010 40 次提交
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由 Jean Delvare 提交于
Shorten driver load time by avoiding duplicate register access during initialization. This saves 112 ms on modprobe on my test system. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Handle beep_enable just like all other beep bits. It doesn't need anything special, so let's avoid redundant code. This also saves a duplicate register read at initialization time. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
On systems with PECI, report PECI agent Tbase temperature values. This is informative only. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
The temperature registers hold regular 2's complement values, no need to add any arithmetics. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Follow the standard for temperature limit attribute naming, so that libsensors will pick the values. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
The PWM duty cycle frequenty attributes are improperly named (fanN_div instead of pwmN_div) and contain raw values instead of actual frequencies. Rename them and fix their contents. Also improve the logic when the user asks for a new frequency, to always pick the closest supported frequency. The algorithm could certainly be optimized, but the operation is infrequent enough that I don't think it's worth the effort. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
The W83795G can be configured to set the in0, in1 and/or in2 voltage limits dynamically based on VID input pins. Switch the respective sysfs attributes to read-only. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Misplaced parentheses caused the wrong register value to be read, resulting in random LSB for fan speed values and limits. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
* The data structure is zalloc'd, so no need to set individual fields to 0 explicitly. * Refactor the handling of pins that can be used for either temperature or voltage monitoring. * Misc other clean-ups. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Gain bit set means 1x gain and cleared means 8x gain, not the other way around. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
This saves an SMBus write if monitoring was already enabled. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Attribute structures can be made const. Same for the I2C address list. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Only create fan[1-8]_target files when the fan in question can be controlled (PWM output is present.) Also name these files according to the standard. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Use a dedicated 2D array for PWM attributes. This way, PWM attributes are handled the same way as other attributes, this is more consistent. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Use 2D arrays for in, fan, temp and dts device attributes. Using linear arrays is too risky as we have to skip some groups depending on the device model and configuration. Adding or removing an attribute would let the driver build silently but then it would crash at runtime. With 2D arrays, the consistency checking happens at build time, which is much safer. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Functions w83795_create_files and w83795_remove_files iterate over the same set of files, just calling a different function. Merge them into a single function which takes the action as a parameter. This saves code, and also ensure that file creation and deletion are in sync. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Function w83795_probe() is way too big, move file creation to a separate function to make it more readable. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Sysfs files must be removed on device removal but also when device registration fails. Move the code to a separate function to avoid code redundancy. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Check for additional identification registers. Improve debugging messages on failed detection. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Move the bank selection code to a separate function, to avoid duplicating it in read and write functions. Improve error reporting on register access error. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Enum chips and chip_types are redundant, get rid of the former. Fix the detection code to properly identify the chip variant and name the client accordingly. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
* Improve driver description. * Drop unused macro. * Drop unreachable code. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Wei Song 提交于
There is still much work needed, but I wanted to give Wei the credit he deserves. I've merged some of my own fixes already, to make gcc and checkpatch happy. Individual fixes and improvements from me will follow. [JD: Fix build errors] [JD: Coding style cleanups] [JD: Get rid of forward declarations] [JD: Drop VID support] [JD: Drop fault output control feature] [JD: Use lowercase for inline function names] [JD: Use strict variants of the strtol/ul functions] [JD: Shorten the read and write function names] Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Maurus Cuelenaere 提交于
This way we don't need to modify Kconfig every time a new SoC comes along to make this driver support it. Also fix some typos while I'm at it. Signed-off-by: NMaurus Cuelenaere <mcuelenaere@gmail.com> Reviewed-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Thomas Gleixner 提交于
The semaphore which protects the ADC is semantically a mutex. Use a real mutex. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Shubhrajyoti D 提交于
Some trivial changes to pacify the checkpatch. Signed-off-by: NShubhrajyoti D <shubhrajyoti@ti.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Shubhrajyoti D 提交于
Currently we get the checkpatch warning consider using strict_strtol in preference to simple_strtol. Also we should not allow any partially numeric values. Signed-off-by: NShubhrajyoti D <shubhrajyoti@ti.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
I was wondering if that chip ever existed publicly... Apparently yes, so add support for it. Signed-off-by: NJean Delvare <khali@linux-fr.org> Tested-by: NAlexander Stein <alexander.stein@informatik.tu-chemnitz.de> Acked-by: NGuenter Roeck <guenter.roeck@ericsson.com>
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由 Guenter Roeck 提交于
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Guenter Roeck 提交于
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Guenter Roeck 提交于
Instead of using switch/case and if statements in probe, define chip specific functionality in a parameter structure array. Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Guenter Roeck 提交于
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Guenter Roeck 提交于
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Guenter Roeck 提交于
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Guenter Roeck 提交于
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Guenter Roeck 提交于
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Guenter Roeck 提交于
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Guenter Roeck 提交于
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Guenter Roeck 提交于
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Guenter Roeck 提交于
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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