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Commit 385c4d98 authored by Lin Ming's avatar Lin Ming Committed by Len Brown
Browse files

ACPI: io_common.c: call acpi_get_table to avoid using ACPI_SIG_DSDT 



ACPI_SIG_DSDT is acpica internal used only.
call acpi_get_table to avoid using ACPI_SIG_DSDT.

Signed-off-by: default avatarLin Ming <ming.m.lin@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent a8ce4471

arch/ia64/sn/kernel/io_common.c

+2 −2
Original line number Diff line number Diff line
@@ -473,7 +473,7 @@ sn_io_early_init(void) 
	{

		struct acpi_table_header *header = NULL;



		acpi_get_table_by_index(ACPI_TABLE_INDEX_DSDT, &header);

		acpi_get_table(ACPI_SIG_DSDT, 1, &header);

		BUG_ON(header == NULL);

		sn_acpi_rev = header->oem_revision;

	}
@@ -505,7 +505,7 @@ sn_io_early_init(void) 


	{

		struct acpi_table_header *header;

		(void)acpi_get_table_by_index(ACPI_TABLE_INDEX_DSDT, &header);

		(void)acpi_get_table(ACPI_SIG_DSDT, 1, &header);

		printk(KERN_INFO "ACPI  DSDT OEM Rev 0x%x\n",

			header->oem_revision);

	}