diff options
| author | Daniel Tang <danielzgtg.opensource@gmail.com> | 2025-08-28 01:38:14 -0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2025-09-04 20:19:36 +0200 |
| commit | 4aac453deca0d9c61df18d968f8864c3ae7d3d8d (patch) | |
| tree | f01fecf257a1900b549e758b92ac214e9893f118 /fs/proc/array.c | |
| parent | b320789d6883cc00ac78ce83bccbfe7ed58afcf0 (diff) | |
ACPI: TAD: Add missing sysfs_remove_group() for ACPI_TAD_RT
Previously, after `rmmod acpi_tad`, `modprobe acpi_tad` would fail
with this dmesg:
sysfs: cannot create duplicate filename '/devices/platform/ACPI000E:00/time'
Call Trace:
<TASK>
dump_stack_lvl+0x6c/0x90
dump_stack+0x10/0x20
sysfs_warn_dup+0x8b/0xa0
sysfs_add_file_mode_ns+0x122/0x130
internal_create_group+0x1dd/0x4c0
sysfs_create_group+0x13/0x20
acpi_tad_probe+0x147/0x1f0 [acpi_tad]
platform_probe+0x42/0xb0
</TASK>
acpi-tad ACPI000E:00: probe with driver acpi-tad failed with error -17
Fixes: 3230b2b3c1ab ("ACPI: TAD: Add low-level support for real time capability")
Signed-off-by: Daniel Tang <danielzgtg.opensource@gmail.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Link: https://patch.msgid.link/2881298.hMirdbgypa@daniel-desktop3
Cc: 5.2+ <stable@vger.kernel.org> # 5.2+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions