- 16 Apr, 2019 40 commits
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Guenter Roeck authored
Super-IO accesses may fail on a system with no or unmapped LPC bus. Also, other drivers may attempt to access the LPC bus at the same time, resulting in undefined behavior. Use request_muxed_region() to ensure that IO access on the requested address space is supported, and to ensure that access by multiple drivers is synchronized. Fixes: 8d5d45fb ("I2C: Move hwmon drivers (2/3)") Reported-by:
Kefeng Wang <wangkefeng.wang@huawei.com> Reported-by:
John Garry <john.garry@huawei.com> Cc: John Garry <john.garry@huawei.com> Acked-by:
Guenter Roeck <linux@roeck-us.net>
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Guenter Roeck authored
Use [SENSOR_][DEVICE_]ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Cc: Corentin Labbe <clabbe.montjoie@gmail.com> Signed-off-by: -
Guenter Roeck authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. 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 authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. 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 authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. 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 authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Cc: Roger Lucas <vt8231@hiddenengine.co.uk> Signed-off-by: -
Guenter Roeck authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. 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 authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Cc: Andreas Werner <andreas.werner@men.de> Signed-off-by: -
Guenter Roeck authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. 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 authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. 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 authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. 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 authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. 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 authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. 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 authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. 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 authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. 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 authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. 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 authored
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, 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/. 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 authored
Super-IO accesses may fail on a system with no or unmapped LPC bus. Also, other drivers may attempt to access the LPC bus at the same time, resulting in undefined behavior. Use request_muxed_region() to ensure that IO access on the requested address space is supported, and to ensure that access by multiple drivers is synchronized. Fixes: 8d5d45fb ("I2C: Move hwmon drivers (2/3)") Reported-by:
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Guenter Roeck authored
Super-IO accesses may fail on a system with no or unmapped LPC bus. Also, other drivers may attempt to access the LPC bus at the same time, resulting in undefined behavior. Use request_muxed_region() to ensure that IO access on the requested address space is supported, and to ensure that access by multiple drivers is synchronized. Fixes: ba224e2c ("hwmon: New PC87427 hardware monitoring driver") Reported-by:
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Guenter Roeck authored
Super-IO accesses may fail on a system with no or unmapped LPC bus. Unable to handle kernel paging request at virtual address ffffffbffee0002e pgd = ffffffc1d68d4000 [ffffffbffee0002e] *pgd=0000000000000000, *pud=0000000000000000 Internal error: Oops: 94000046 [#1] PREEMPT SMP Modules linked in: f71805f(+) hwmon CPU: 3 PID: 1659 Comm: insmod Not tainted 4.5.0+ #88 Hardware name: linux,dummy-virt (DT) task: ffffffc1f6665400 ti: ffffffc1d6418000 task.ti: ffffffc1d6418000 PC is at f71805f_find+0x6c/0x358 [f71805f] Also, other drivers may attempt to access the LPC bus at the same time, resulting in undefined behavior. Use request_muxed_region() to ensure that IO access on the requested address space is supported, and to ensure that access by multiple drivers is synchronized. Fixes: e53004e2 ("hwmon: New f71805f driver") Reported-by:
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Guenter Roeck authored
The following build warning is seen if CONFIG_OF is disabled. drivers/hwmon/ina2xx.c:510:34: warning: ‘ina2xx_of_match’ defined but not used Mark ina2xx_of_match as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
The following build warning is seen if CONFIG_OF is disabled. drivers/hwmon/lm63.c:1156:34: warning: ‘lm63_of_match’ defined but not used Mark lm63_of_match as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
The following build warning is seen if CONFIG_OF is disabled. drivers/hwmon/lm95245.c:626:34: warning: ‘lm95245_of_match’ defined but not used Mark lm95245_of_match as __maybe_unused to fix the problem. The following build warning is always seen. drivers/hwmon/lm95245.c:95:17: warning: ‘lm95245_reg_address’ defined but not used The array is no longer used since commit c0a4b9ec ("hwmon: (lm95245) Use new hwmon registration API"). Remove it. Signed-off-by:
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Guenter Roeck authored
The following build warning is seen if CONFIG_OF is disabled. drivers/hwmon/tmp421.c:73:34: warning: ‘tmp421_of_match’ defined but not used Mark tmp421_of_match as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
The following build warning is seen if CONFIG_OF is disabled. drivers/hwmon/stts751.c:88:34: warning: ‘stts751_of_match’ defined but not used Mark stts751_of_match as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
The following build warning is seen if CONFIG_OF is disabled. drivers/hwmon/max6621.c:573:34: warning: ‘max6621_of_match’ defined but not used Mark max6621_of_match as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
The following build warning is seen if CONFIG_OF is disabled. drivers/hwmon/lm85.c:1645:34: warning: ‘lm85_of_match’ defined but not used Mark lm85_of_match as __maybe_unused to ix the problem. Signed-off-by: -
Guenter Roeck authored
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/max6650.c:137:34: warning: ‘max6650_dt_match’ defined but not used Mark max6650_dt_match as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/max6697.c:653:34: warning: ‘max6697_of_match’ defined but not used Mark max6697_of_match as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/ina209.c:590:34: warning: ‘ina209_of_match’ defined but not used Mark ina209_of_match as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/lm75.c:446:34: warning: ‘lm75_of_match’ defined but not used Mark lm75_of_match as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/w83773g.c:47:34: warning: ‘w83773_of_match’ defined but not used Mark w83773_of_match as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/ads7828.c:203:34: warning: ‘ads7828_of_match’ defined but not used Mark ads7828_of_match as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/hih6130.c:255:34: warning: ‘hih6130_of_match’ defined but not used Mark hih6130_of_match as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/adt7475.c:171:34: warning: ‘adt7475_of_match’ defined but not used Mark adt7475_of_match as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/ads1015.c:310:34: warning: ‘ads1015_of_match’ defined but not used Marking ads1015_of_match as __maybe_unused fixes the problem. Signed-off-by: -
Guenter Roeck authored
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/tmp103.c:173:34: warning: ‘tmp103_of_match’ defined but not used Marking tmp103_of_match as __maybe_unused fixes the problem. Signed-off-by: -
Guenter Roeck authored
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/tmp102.c:324:34: warning: ‘tmp102_of_match’ defined but not used Mark it as __maybe_unused to fix the problem. Signed-off-by: -
Guenter Roeck authored
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/ad7414.c:218:34: warning: ‘ad7414_of_match’ defined but not used Marking ad7414_of_match as __mayybe_unused fixes the problem. Signed-off-by: -
Guenter Roeck authored
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/adc128d818.c:524:34: warning: ‘adc128_of_match’ defined but not used Mark adc128_of_match as __maybe_unused to fix the problem. Signed-off-by:
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