htmldocs: Documentation/ABI/testing/sysfs-class-power-rt9471:1: WARNING: Inline emphasis start-string without end-string. [docutils]
kernel test robot
build bottree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: f2bfbc3554ca6919484030729424b9dee2942d24 commit: cb012fe405f0f487e9480472f3558e678556ed49 [5111/5916] power: supply: rt9471: Use POWER_SUPPLY_PROP_LOAD_SWITCH compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1) docutils: docutils (Docutils 0.21.2, Python 3.13.5, on linux) reproduce: (https://download.01.org/0day-ci/archive/20260911/[email protected]/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
All warnings (new ones prefixed by >>):
Using alabaster theme
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode is defined 2 times: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:364; Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:234
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode_index is defined 2 times: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:373; Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:243
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled is defined 2 times: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:636; Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:252
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled_index is defined 2 times: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:645; Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:261
>> Documentation/ABI/testing/sysfs-class-power-rt9471:1: WARNING: Inline emphasis start-string without end-string. [docutils] WARNING: ./block/blk-map.c:366 Excess function parameter 'op' description in 'bio_copy_kern' Documentation/driver-api/basics:42: ./kernel/time/time.c:387: WARNING: Duplicate C declaration, also defined at driver-api/basics:436. Declaration is '.. c:function:: unsigned int jiffies_to_msecs (const unsigned long j)'. [duplicate_declaration.c] Documentation/driver-api/basics:42: ./kernel/time/time.c:410: WARNING: Duplicate C declaration, also defined at driver-api/basics:453. Declaration is '.. c:function:: unsigned int jiffies_to_usecs (const unsigned long j)'. [duplicate_declaration.c]
vim +1 Documentation/ABI/testing/sysfs-class-power-rt9471
ab8174bbc39669 ChiYuan Huang 2023-01-13 @1 What: /sys/class/power_supply/rt9471-*/sysoff_enable ab8174bbc39669 ChiYuan Huang 2023-01-13 2 Date: Feb 2023 ab8174bbc39669 ChiYuan Huang 2023-01-13 3 KernelVersion: 6.3 ab8174bbc39669 ChiYuan Huang 2023-01-13 4 Contact: ChiYuan Huang <[email protected]> ab8174bbc39669 ChiYuan Huang 2023-01-13 5 Description: ab8174bbc39669 ChiYuan Huang 2023-01-13 6 This entry allows enabling the sysoff mode of rt9471 charger devices. ab8174bbc39669 ChiYuan Huang 2023-01-13 7 If enabled and the input is removed, the internal battery FET is turned ab8174bbc39669 ChiYuan Huang 2023-01-13 8 off to reduce the leakage from the BAT pin. See device datasheet for details. ab8174bbc39669 ChiYuan Huang 2023-01-13 9 It's commonly used when the product enter shipping stage. After entering ab8174bbc39669 ChiYuan Huang 2023-01-13 10 shipping mode, only 'VBUS' or 'Power key" pressed can make it leave this ab8174bbc39669 ChiYuan Huang 2023-01-13 11 mode. 'Disable' also can help to leave it, but it's more like to abort ab8174bbc39669 ChiYuan Huang 2023-01-13 12 the action before the device really enter shipping mode. ab8174bbc39669 ChiYuan Huang 2023-01-13 13 cb012fe405f0f4 Waqar Hameed 2026-09-01 14 Note: use /sys/class/power_supply/rt9471-*/load_switch instead. cb012fe405f0f4 Waqar Hameed 2026-09-01 15 ab8174bbc39669 ChiYuan Huang 2023-01-13 16 Access: Read, Write ab8174bbc39669 ChiYuan Huang 2023-01-13 17 Valid values: ab8174bbc39669 ChiYuan Huang 2023-01-13 18 - 1: enabled ab8174bbc39669 ChiYuan Huang 2023-01-13 19 - 0: disabled ab8174bbc39669 ChiYuan Huang 2023-01-13 20
:::::: The code at line 1 was first introduced by commit
:::::: ab8174bbc39669321b25a0fbeef630fdbe1b8ffe Documentation: power: rt9471: Document exported sysfs entries
:::::: TO: ChiYuan Huang <[email protected]>
:::::: CC: Sebastian Reichel <[email protected]>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Quoted 12 lines · On Fri, Sep 11, 2026 at 07:40 +0200 kernel test robot <[email protected]> wrote:
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: f2bfbc3554ca6919484030729424b9dee2942d24 commit: cb012fe405f0f487e9480472f3558e678556ed49 [5111/5916] power: supply: rt9471: Use POWER_SUPPLY_PROP_LOAD_SWITCH compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1) docutils: docutils (Docutils 0.21.2, Python 3.13.5, on linux) reproduce: (https://download.01.org/0day-ci/archive/20260911/[email protected]/reproduce)If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Quoted 8 lines
All warnings (new ones prefixed by >>):
Using alabaster theme
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode is defined 2 times:Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:364;Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:234
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode_index is defined 2 times:Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:373;Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:243
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled is defined 2 times:Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:636;Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:252
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled_index is defined 2 times:Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:645;Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:261Quoted 1 line
Quoted 1 line
Documentation/ABI/testing/sysfs-class-power-rt9471:1: WARNING: Inline emphasis start-string without end-string. [docutils]
[...]
I actually saw this in when working in [1]. Since this was present in many different files in Documentation/ABI/testing/sysfs-class-power*, I just assumed this was known and therefore deliberately ignored. Is that your view as well Sebastian? Otherwise, I can easily clean this up and make it correct once for all...
Randy Dunlap
reviewerHi,
Quoted 26 lines · Waqar Hameed
Quoted 21 lines · On Fri, Sep 11, 2026 at 07:40 +0200 kernel test robot <[email protected]> wrote:
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: f2bfbc3554ca6919484030729424b9dee2942d24 commit: cb012fe405f0f487e9480472f3558e678556ed49 [5111/5916] power: supply: rt9471: Use POWER_SUPPLY_PROP_LOAD_SWITCH compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1) docutils: docutils (Docutils 0.21.2, Python 3.13.5, on linux) reproduce: (https://download.01.org/0day-ci/archive/20260911/[email protected]/reproduce)If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <[email protected]>
| Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/All warnings (new ones prefixed by >>):
Using alabaster theme
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode is defined 2 times:Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:364;Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:234
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/os_mode_index is defined 2 times:Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:373;Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:243
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled is defined 2 times:Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:636;Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:252
WARNING: /sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/touchpad/enabled_index is defined 2 times:Documentation/ABI/testing/sysfs-driver-hid-lenovo-go:645;Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s:261Quoted 1 line
Quoted 1 line
Documentation/ABI/testing/sysfs-class-power-rt9471:1: WARNING: Inline emphasis start-string without end-string. [docutils][...]
Quoted 7 lines
I actually saw this in when working in [1]. Since this was present in many different files in
Documentation/ABI/testing/sysfs-class-power*, I just assumed this was known and therefore deliberately ignored. Is that your view as well Sebastian? Otherwise, I can easily clean this up and make it correct once for all...
Please fix it (the warning in sysfs-class-power-rt9471). I don't see warnings from any other sysfs-class-power* files.
thanks.
Signature · 1 line
~Randy
On Thu, Sep 24, 2026 at 11:31 -0700 Randy Dunlap <[email protected]> wrote:
[...]
Quoted 2 lines
Please fix it (the warning in sysfs-class-power-rt9471). I don't see warnings from any other sysfs-class-power* files.
I was waiting for Sebastian's response before doing anything. But I'll just send the patch instead. I can't see that Sebastian would actually oppose this :)