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Code Issues Releases Wiki Activity

lib/fw_table: Remove acpi_parse_entries_array() export 

Stephen reports that the ACPI helper library rework,
CONFIG_FIRMWARE_TABLE, introduces a new compiler warning:

    WARNING: modpost: vmlinux: acpi_parse_entries_array: EXPORT_SYMBOL used
    for init symbol. Remove __init or EXPORT_SYMBOL.

Delete this export as it turns out it is unneeded, and future work wraps
this in another exported helper. Note that in general
EXPORT_SYMBOL_ACPI_LIB() is needed for exporting symbols that are marked
__init_or_acpilib, but in this case no export is required.

Fixes: a103f46633 ("acpi: Move common tables helper functions to common lib")
Cc: Dave Jiang <dave.jiang@intel.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Closes: http://lore.kernel.org/r/20231030160523.670a7569@canb.auug.org.au
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/169896282222.70775.940454758280866379.stgit@dwillia2-xfh.jf.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2023-11-02 15:07:02 -07:00
parent b3741ac86c
commit 4b92894064
1 changed files with 0 additions and 1 deletions
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lib/fw_table.c
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@ -186,4 +186,3 @@ acpi_parse_entries_array(char *id, unsigned long table_size,
return errs ? -EINVAL : count;
}
EXPORT_SYMBOL_GPL(acpi_parse_entries_array);