From 37bf44073bf2a51f25d82856d51ae16bc8fd8f76 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Thu, 4 May 2023 16:54:58 -0600 Subject: acpi: Move the table-finding functions into the libary This is useful for other features. Move the function into library code so it can be used outside just the 'acpi' command. Signed-off-by: Simon Glass Reviewed-by: Bin Meng Tested-by: Bin Meng --- include/acpi/acpi_table.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include') diff --git a/include/acpi/acpi_table.h b/include/acpi/acpi_table.h index 4030d25c66a..7ed0443c821 100644 --- a/include/acpi/acpi_table.h +++ b/include/acpi/acpi_table.h @@ -923,6 +923,14 @@ int acpi_fill_csrt(struct acpi_ctx *ctx); */ ulong write_acpi_tables(ulong start); +/** + * acpi_find_table() - Look up an ACPI table + * + * @sig: Signature of table (4 characters, upper case) + * Return: pointer to table header, or NULL if not found + */ +struct acpi_table_header *acpi_find_table(const char *sig); + #endif /* !__ACPI__*/ #include -- cgit v1.2.3