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linux/drivers/acpi/sysfs.c
Thomas Renninger e45ee607ca ACPI: sysfs: Properly map BERT and CCEL data to their ACPI tables 
In the case of multiple BERT ACPI tables, one gets:

sysfs: cannot create duplicate filename '/firmware/acpi/tables/data/BERT'

This is because both:

/firmware/acpi/tables/BERT1
/firmware/acpi/tables/BERT2

are attempted to be mapped to the same data table:

/firmware/acpi/tables/data/BERT

Address this problem by passing and using the same filename for data
tables.

Signed-off-by: Thomas Renninger <trenn@suse.de>
Reported-by: Michal Suchanek <msuchanek@suse.com>
Closes: https://bugzilla.suse.com/show_bug.cgi?id=1270211
[ rjw: Subject and changelog edits ]
Link: https://patch.msgid.link/20260717065129.72924-3-trenn@suse.de
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2026-07-21 21:15:53 +02:00

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