Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30, v6.1.29, v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25, v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6 |
|
#
ffdb3ba0 |
| 13-Jan-2023 |
Randy Dunlap <rdunlap@infradead.org> |
hwmon: (sht15,sht21) fix kernel-doc warnings
Use the correct function names in kernel-doc comments to prevent these warnings:
drivers/hwmon/sht15.c:682: warning: expecting prototype for sht15_show_
hwmon: (sht15,sht21) fix kernel-doc warnings
Use the correct function names in kernel-doc comments to prevent these warnings:
drivers/hwmon/sht15.c:682: warning: expecting prototype for sht15_show_status(). Prototype was for sht15_status_show() instead drivers/hwmon/sht15.c:705: warning: expecting prototype for sht15_store_heater(). Prototype was for sht15_status_store() instead drivers/hwmon/sht15.c:738: warning: expecting prototype for sht15_show_temp(). Prototype was for sht15_temp_show() instead drivers/hwmon/sht15.c:760: warning: expecting prototype for sht15_show_humidity(). Prototype was for sht15_humidity_show() instead drivers/hwmon/sht21.c:128: warning: expecting prototype for sht21_show_temperature(). Prototype was for sht21_temperature_show() instead drivers/hwmon/sht21.c:149: warning: expecting prototype for sht21_show_humidity(). Prototype was for sht21_humidity_show() instead
Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jean Delvare <jdelvare@suse.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: linux-hwmon@vger.kernel.org Link: https://lore.kernel.org/r/20230113064556.21685-1-rdunlap@infradead.org Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77, v5.15.76, v6.0.6, v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1, v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58 |
|
#
7d4edccc |
| 25-Jul-2022 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
hwmon: (sht15) Fix wrong assumptions in device remove callback
Taking a lock at the beginning of .remove() doesn't prevent new readers. With the existing approach it can happen, that a read occurs j
hwmon: (sht15) Fix wrong assumptions in device remove callback
Taking a lock at the beginning of .remove() doesn't prevent new readers. With the existing approach it can happen, that a read occurs just when the lock was taken blocking the reader until the lock is released at the end of the remove callback which then accessed *data that is already freed then.
To actually fix this problem the hwmon core needs some adaption. Until this is implemented take the optimistic approach of assuming that all readers are gone after hwmon_device_unregister() and sysfs_remove_group() as most other drivers do. (And once the core implements that, taking the lock would deadlock.)
So drop the lock, move the reset to after device unregistration to keep the device in a workable state until it's deregistered. Also add a error message in case the reset fails and return 0 anyhow. (Returning an error code, doesn't stop the platform device unregistration and only results in a little helpful error message before the devm cleanup handlers are called.)
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20220725194344.150098-1-u.kleine-koenig@pengutronix.de Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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#
d6860191 |
| 25-Jul-2022 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
hwmon: (sht15) Fix wrong assumptions in device remove callback
[ Upstream commit 7d4edccc9bbfe1dcdff641343f7b0c6763fbe774 ]
Taking a lock at the beginning of .remove() doesn't prevent new readers.
hwmon: (sht15) Fix wrong assumptions in device remove callback
[ Upstream commit 7d4edccc9bbfe1dcdff641343f7b0c6763fbe774 ]
Taking a lock at the beginning of .remove() doesn't prevent new readers. With the existing approach it can happen, that a read occurs just when the lock was taken blocking the reader until the lock is released at the end of the remove callback which then accessed *data that is already freed then.
To actually fix this problem the hwmon core needs some adaption. Until this is implemented take the optimistic approach of assuming that all readers are gone after hwmon_device_unregister() and sysfs_remove_group() as most other drivers do. (And once the core implements that, taking the lock would deadlock.)
So drop the lock, move the reset to after device unregistration to keep the device in a workable state until it's deregistered. Also add a error message in case the reset fails and return 0 anyhow. (Returning an error code, doesn't stop the platform device unregistration and only results in a little helpful error message before the devm cleanup handlers are called.)
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20220725194344.150098-1-u.kleine-koenig@pengutronix.de Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
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Revision tags: v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34, v5.15.33, v5.15.32, v5.15.31, v5.17, v5.15.30, v5.15.29, v5.15.28, v5.15.27, v5.15.26, v5.15.25, v5.15.24, v5.15.23, v5.15.22, v5.15.21, v5.15.20, v5.15.19, v5.15.18, v5.15.17, v5.4.173, v5.15.16, v5.15.15, v5.16, v5.15.10, v5.15.9, v5.15.8, v5.15.7, v5.15.6, v5.15.5, v5.15.4, v5.15.3, v5.15.2, v5.15.1, v5.15, v5.14.14, v5.14.13, v5.14.12, v5.14.11, v5.14.10, v5.14.9, v5.14.8, v5.14.7, v5.14.6, v5.10.67, v5.10.66, v5.14.5, v5.14.4, v5.10.65, v5.14.3, v5.10.64, v5.14.2, v5.10.63, v5.14.1, v5.10.62, v5.14, v5.10.61, v5.10.60, v5.10.53, v5.10.52, v5.10.51, v5.10.50, v5.10.49, v5.13, v5.10.46, v5.10.43, v5.10.42, v5.10.41, v5.10.40, v5.10.39, v5.4.119, v5.10.36, v5.10.35, v5.10.34, v5.4.116, v5.10.33, v5.12, v5.10.32, v5.10.31, v5.10.30, v5.10.27, v5.10.26, v5.10.25, v5.10.24, v5.10.23, v5.10.22, v5.10.21, v5.10.20, v5.10.19, v5.4.101, v5.10.18, v5.10.17, v5.11, v5.10.16, v5.10.15, v5.10.14, v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51, v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40, v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8, v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6, v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11, v5.0.10, v5.0.9 |
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#
7ebd8b66 |
| 17-Apr-2019 |
Mauro Carvalho Chehab <mchehab+samsung@kernel.org> |
docs: hwmon: Add an index file and rename docs to *.rst
Now that all files were converted to ReST format, rename them and add an index.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.
docs: hwmon: Add an index file and rename docs to *.rst
Now that all files were converted to ReST format, rename them and add an index.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v5.0.8, v5.0.7, v5.0.6, v5.0.5, v5.0.4, v5.0.3, v4.19.29, v5.0.2, v4.19.28, v5.0.1, v4.19.27, v5.0, v4.19.26, v4.19.25, v4.19.24, v4.19.23, v4.19.22, v4.19.21, v4.19.20, v4.19.19, v4.19.18, v4.19.17, v4.19.16, v4.19.15, v4.19.14, v4.19.13, v4.19.12, v4.19.11, v4.19.10, v4.19.9 |
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#
41c9a49a |
| 10-Dec-2018 |
Guenter Roeck <linux@roeck-us.net> |
hwmon: (sht15) Use permission specific SENSOR[_DEVICE]_ATTR variants
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsis
hwmon: (sht15) Use permission specific SENSOR[_DEVICE]_ATTR variants
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies.
Also replace any remaining S_<PERMS> in the driver with octal values.
The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/.
This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v4.19.8, v4.19.7, v4.19.6, v4.19.5, v4.19.4, v4.18.20, v4.19.3, v4.18.19, v4.19.2, v4.18.18, v4.18.17, v4.19.1, v4.19, v4.18.16, v4.18.15, v4.18.14, v4.18.13, v4.18.12, v4.18.11, v4.18.10, v4.18.9, v4.18.7 |
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#
39ea6ea3 |
| 06-Sep-2018 |
Fabio Estevam <fabio.estevam@nxp.com> |
hwmon: (sht15) Switch to SPDX identifier
Adopt the SPDX license identifier headers to ease license compliance management.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Guenter
hwmon: (sht15) Switch to SPDX identifier
Adopt the SPDX license identifier headers to ease license compliance management.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v4.18.6, v4.18.5, v4.17.18, v4.18.4, v4.18.3, v4.17.17, v4.18.2, v4.17.16, v4.17.15, v4.18.1, v4.18, v4.17.14, v4.17.13, v4.17.12, v4.17.11, v4.17.10, v4.17.9, v4.17.8, v4.17.7, v4.17.6, v4.17.5, v4.17.4, v4.17.3, v4.17.2, v4.17.1, v4.17, v4.16, v4.15 |
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#
d5324e90 |
| 03-Dec-2017 |
Guenter Roeck <linux@roeck-us.net> |
hwmon: (sht15) Fix parameter documentation of sht15_crc8()
Sparse reports:
drivers/hwmon/sht15.c:188: warning: No description found for parameter 'len'
Signed-off-by: Guenter Roeck <linux@roeck-
hwmon: (sht15) Fix parameter documentation of sht15_crc8()
Sparse reports:
drivers/hwmon/sht15.c:188: warning: No description found for parameter 'len'
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v4.13.16, v4.14, v4.13.5 |
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#
90b863dd |
| 18-Sep-2017 |
Colin Ian King <colin.king@canonical.com> |
hwmon: (sht15) remove redundant check on status and send of status value
A previous commit removed bit or'ing into to the integer status so now status is now always zero. This means that the non-zer
hwmon: (sht15) remove redundant check on status and send of status value
A previous commit removed bit or'ing into to the integer status so now status is now always zero. This means that the non-zero check on status and the sht15_send_status call will never occur; it is deadcode. Clean this up by removing the dead code.
Detected by: CoverityScan CID#1456835 ("Logically dead code")
Fixes: aa7ab80c578c ("hwmon: (sht15) Root out platform data") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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#
18673114 |
| 10-Sep-2017 |
Linus Walleij <linus.walleij@linaro.org> |
hwmon: (sht15) Root out platform data
After finding out there are active users of this sensor I noticed:
- It has a single PXA27x board file using the platform data - The platform data is only used
hwmon: (sht15) Root out platform data
After finding out there are active users of this sensor I noticed:
- It has a single PXA27x board file using the platform data - The platform data is only used to carry two GPIO pins, all other fields are unused - The driver does not use GPIO descriptors but the legacy GPIO API
I saw we can swiftly fix this by:
- Killing off the platform data entirely - Define a GPIO descriptor lookup table in the board file - Use the standard devm_gpiod_get() to grab the GPIO descriptors from either the device tree or the board file table.
This compiles, but needs testing.
Cc: arm@kernel.org Cc: Marco Franchi <marco.franchi@nxp.com> Cc: Davide Hug <d@videhug.ch> Cc: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Marco Franchi <marco.franchi@nxp.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v4.13, v4.12, v4.10.17, v4.10.16, v4.10.15, v4.10.14, v4.10.13, v4.10.12, v4.10.11, v4.10.10, v4.10.9, v4.10.8, v4.10.7, v4.10.6, v4.10.5, v4.10.4, v4.10.3, v4.10.2, v4.10.1, v4.10 |
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#
2f1736ff |
| 16-Feb-2017 |
Marco Franchi <marco.franchi@nxp.com> |
hwmon: (sht15) Add device tree support
Allow the driver to work with device tree support.
Based on initial patch submission from Peter Fox.
Tested on a imx7d-sdb board connected to a SHT15 board v
hwmon: (sht15) Add device tree support
Allow the driver to work with device tree support.
Based on initial patch submission from Peter Fox.
Tested on a imx7d-sdb board connected to a SHT15 board via Mikro Bus.
Signed-off-by: Marco Franchi <marco.franchi@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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#
af3d387f |
| 22-Dec-2016 |
Julia Lawall <Julia.Lawall@lip6.fr> |
hwmon: (sht15) use permission-specific DEVICE_ATTR variants
Use DEVICE_ATTR_RO for read-only attributes. This simplifies the source code, improves readbility, and reduces the chance of inconsistenci
hwmon: (sht15) use permission-specific DEVICE_ATTR variants
Use DEVICE_ATTR_RO for read-only attributes. This simplifies the source code, improves readbility, and reduces the chance of inconsistencies.
The conversion was done automatically using coccinelle. It was validated by compiling both the old and the new source code and comparing its text, data, and bss size.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> [groeck: Updated description] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v4.9, openbmc-4.4-20161121-1, v4.4.33, v4.4.32, v4.4.31, v4.4.30, v4.4.29, v4.4.28, v4.4.27, v4.7.10, openbmc-4.4-20161021-1, v4.7.9, v4.4.26, v4.7.8, v4.4.25, v4.4.24, v4.7.7, v4.8, v4.4.23, v4.7.6, v4.7.5, v4.4.22, v4.4.21, v4.7.4, v4.7.3, v4.4.20, v4.7.2, v4.4.19, openbmc-4.4-20160819-1, v4.7.1, v4.4.18, v4.4.17, openbmc-4.4-20160804-1, v4.4.16, v4.7, openbmc-4.4-20160722-1, openbmc-20160722-1, openbmc-20160713-1, v4.4.15, v4.6.4, v4.6.3, v4.4.14, v4.6.2, v4.4.13, openbmc-20160606-1, v4.6.1, v4.4.12, openbmc-20160521-1, v4.4.11, openbmc-20160518-1, v4.6, v4.4.10, openbmc-20160511-1, openbmc-20160505-1, v4.4.9, v4.4.8, v4.4.7, openbmc-20160329-2, openbmc-20160329-1, openbmc-20160321-1, v4.4.6, v4.5, v4.4.5, v4.4.4, v4.4.3, openbmc-20160222-1, v4.4.2, openbmc-20160212-1, openbmc-20160210-1, openbmc-20160202-2, openbmc-20160202-1, v4.4.1, openbmc-20160127-1, openbmc-20160120-1, v4.4, openbmc-20151217-1, openbmc-20151210-1, openbmc-20151202-1, openbmc-20151123-1, openbmc-20151118-1, openbmc-20151104-1, v4.3, openbmc-20151102-1, openbmc-20151028-1, v4.3-rc1, v4.2, v4.2-rc8, v4.2-rc7 |
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#
33836ee9 |
| 10-Aug-2015 |
yalin wang <yalin.wang2010@gmail.com> |
hwmon:change sht15_reverse()
This change sht15_reverse() to be generic bitrev8().
Signed-off-by: yalin wang <yalin.wang2010@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v4.2-rc6, v4.2-rc5, v4.2-rc4, v4.2-rc3, v4.2-rc2, v4.2-rc1, v4.1, v4.1-rc8, v4.1-rc7, v4.1-rc6, v4.1-rc5, v4.1-rc4, v4.1-rc3, v4.1-rc2 |
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#
9c40723e |
| 01-May-2015 |
Krzysztof Kozlowski <k.kozlowski.k@gmail.com> |
hwmon: (sht15) Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as const.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by
hwmon: (sht15) Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as const.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v4.1-rc1, v4.0, v4.0-rc7, v4.0-rc6, v4.0-rc5, v4.0-rc4, v4.0-rc3, v4.0-rc2, v4.0-rc1, v3.19, v3.19-rc7, v3.19-rc6, v3.19-rc5, v3.19-rc4, v3.19-rc3, v3.19-rc2, v3.19-rc1, v3.18, v3.18-rc7, v3.18-rc6, v3.18-rc5, v3.18-rc4, v3.18-rc3, v3.18-rc2 |
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#
2a1ed077 |
| 20-Oct-2014 |
Wolfram Sang <wsa@the-dreams.de> |
hwmon: drop owner assignment from platform_drivers
A platform_driver does not need to set an owner, it will be populated by the driver core.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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Revision tags: v3.18-rc1, v3.17, v3.17-rc7, v3.17-rc6, v3.17-rc5, v3.17-rc4, v3.17-rc3, v3.17-rc2, v3.17-rc1, v3.16, v3.16-rc7, v3.16-rc6, v3.16-rc5, v3.16-rc4, v3.16-rc3, v3.16-rc2, v3.16-rc1, v3.15, v3.15-rc8, v3.15-rc7, v3.15-rc6, v3.15-rc5, v3.15-rc4, v3.15-rc3, v3.15-rc2, v3.15-rc1, v3.14, v3.14-rc8, v3.14-rc7, v3.14-rc6, v3.14-rc5, v3.14-rc4, v3.14-rc3, v3.14-rc2, v3.14-rc1, v3.13, v3.13-rc8, v3.13-rc7, v3.13-rc6, v3.13-rc5, v3.13-rc4, v3.13-rc3, v3.13-rc2, v3.13-rc1, v3.12, v3.12-rc7, v3.12-rc6, v3.12-rc5, v3.12-rc4, v3.12-rc3, v3.12-rc2, v3.12-rc1, v3.11, v3.11-rc7, v3.11-rc6 |
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#
9e059bac |
| 18-Aug-2013 |
Mark Brown <broonie@linaro.org> |
hwmon: (sht15) Use devm_regulator_get_optional()
Since the sht15 driver supports operation without an external vref regulator the driver should use the new devm_regulator_get_optional() to indicate
hwmon: (sht15) Use devm_regulator_get_optional()
Since the sht15 driver supports operation without an external vref regulator the driver should use the new devm_regulator_get_optional() to indicate that a stub regulator should not be provided.
Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v3.11-rc5, v3.11-rc4 |
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#
a8b3a3a5 |
| 30-Jul-2013 |
Jingoo Han <jg1.han@samsung.com> |
hwmon: use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly.
Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-
hwmon: use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly.
Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v3.11-rc3, v3.11-rc2, v3.11-rc1, v3.10, v3.10-rc7, v3.10-rc6, v3.10-rc5, v3.10-rc4, v3.10-rc3, v3.10-rc2, v3.10-rc1, v3.9, v3.9-rc8, v3.9-rc7, v3.9-rc6, v3.9-rc5, v3.9-rc4, v3.9-rc3, v3.9-rc2, v3.9-rc1 |
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#
3e78080f |
| 02-Mar-2013 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
hwmon: (sht15) Check return value of regulator_enable()
Not having power is a pretty serious error so check that we are able to enable the supply and error out if we can't.
Signed-off-by: Mark Brow
hwmon: (sht15) Check return value of regulator_enable()
Not having power is a pretty serious error so check that we are able to enable the supply and error out if we can't.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org #3.8+; 3.0+ will need manual backport Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v3.8, v3.8-rc7, v3.8-rc6, v3.8-rc5, v3.8-rc4 |
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#
412e29c1 |
| 15-Jan-2013 |
Vivien Didelot <vivien.didelot@savoirfairelinux.com> |
hwmon: (sht15) check GPIO directions
Without this patch, the SHT15 driver may fail silently with a non-bidirectional data line and/or an input-only clock line.
This patch checks the return value of
hwmon: (sht15) check GPIO directions
Without this patch, the SHT15 driver may fail silently with a non-bidirectional data line and/or an input-only clock line.
This patch checks the return value of gpio_direction_* function calls and returns the error code (if any) to the caller. If an error occurs in the read work function (work_funct_t), we wake the queue up directly without updating the data->state flag, to notice the waiter of the I/O error.
The patch also makes minor cleanups: s/error_ret/unlock for some labels and uses devm_gpio_request_one() for the clock line.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v3.8-rc3 |
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#
142c0901 |
| 07-Jan-2013 |
Vivien Didelot <vivien.didelot@savoirfairelinux.com> |
hwmon: (sht15) avoid CamelCase
This patch renames the supply_uV* variables to supply_uv* to avoid CamelCase as warned by the checkpatch.pl script.
Signed-off-by: Vivien Didelot <vivien.didelot@savo
hwmon: (sht15) avoid CamelCase
This patch renames the supply_uV* variables to supply_uv* to avoid CamelCase as warned by the checkpatch.pl script.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v3.8-rc2, v3.8-rc1, v3.7, v3.7-rc8, v3.7-rc7 |
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#
281dfd0b |
| 19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
hwmon: remove use of __devexit
CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Hans de Goede <hdegoede@redhat.com>
hwmon: remove use of __devexit
CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Alistair John Strachan <alistair@devzero.co.uk> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Juerg Haefliger <juergh@gmail.com> Cc: Andreas Herrmann <herrmann.der.user@googlemail.com> Cc: Clemens Ladisch <clemens@ladisch.de> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Jim Cromie <jim.cromie@gmail.com> Cc: "Mark M. Hoffman" <mhoffman@lightlink.com> Cc: Roger Lucas <vt8231@hiddenengine.co.uk> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
6c931ae1 |
| 19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
hwmon: remove use of __devinit
CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Hans de Goede <hdegoede@redhat.com>
hwmon: remove use of __devinit
CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Alistair John Strachan <alistair@devzero.co.uk> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Juerg Haefliger <juergh@gmail.com> Cc: Andreas Herrmann <herrmann.der.user@googlemail.com> Cc: Clemens Ladisch <clemens@ladisch.de> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Jim Cromie <jim.cromie@gmail.com> Cc: "Mark M. Hoffman" <mhoffman@lightlink.com> Cc: Roger Lucas <vt8231@hiddenengine.co.uk> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
9e5e9b7a |
| 19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
hwmon: remove use of __devexit_p
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Hans de Goede <hdegoede@redhat.
hwmon: remove use of __devexit_p
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: Alistair John Strachan <alistair@devzero.co.uk> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Juerg Haefliger <juergh@gmail.com> Cc: Andreas Herrmann <herrmann.der.user@googlemail.com> Cc: Clemens Ladisch <clemens@ladisch.de> Cc: Rudolf Marek <r.marek@assembler.cz> Cc: Jim Cromie <jim.cromie@gmail.com> Cc: "Mark M. Hoffman" <mhoffman@lightlink.com> Cc: Roger Lucas <vt8231@hiddenengine.co.uk> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v3.7-rc6, v3.7-rc5, v3.7-rc4, v3.7-rc3, v3.7-rc2, v3.7-rc1, v3.6, v3.6-rc7, v3.6-rc6 |
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#
f9b693eb |
| 12-Sep-2012 |
Vivien Didelot <vivien.didelot@savoirfairelinux.com> |
hwmon: (sht15) move header to linux/platform_data/
This patch moves the sht15.h header from include/linux to include/linux/platform_data, and update existing support (stargate2 platform) accordingly
hwmon: (sht15) move header to linux/platform_data/
This patch moves the sht15.h header from include/linux to include/linux/platform_data, and update existing support (stargate2 platform) accordingly.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v3.6-rc5, v3.6-rc4 |
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#
edec5af7 |
| 30-Aug-2012 |
Vivien Didelot <vivien.didelot@savoirfairelinux.com> |
hwmon: (sht15) remove multiple driver registration
Declare an array of platform_device_id, instead of registering a driver for each supported chip. This makes the code cleaner. Also add a module des
hwmon: (sht15) remove multiple driver registration
Declare an array of platform_device_id, instead of registering a driver for each supported chip. This makes the code cleaner. Also add a module description.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Revision tags: v3.6-rc3, v3.6-rc2, v3.6-rc1, v3.5, v3.5-rc7, v3.5-rc6, v3.5-rc5, v3.5-rc4, v3.5-rc3, v3.5-rc2, v3.5-rc1 |
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#
38fe7560 |
| 02-Jun-2012 |
Guenter Roeck <linux@roeck-us.net> |
hwmon: (sht15) Convert to use devm_ functions
Convert to use devm_ functions to reduce code size and simplify the code.
Cc: Jonathan Cameron <jic23@cam.ac.uk> Cc: Vivien Didelot <vivien.didelot@sav
hwmon: (sht15) Convert to use devm_ functions
Convert to use devm_ functions to reduce code size and simplify the code.
Cc: Jonathan Cameron <jic23@cam.ac.uk> Cc: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
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