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Commit cf450136 authored by Len Brown's avatar Len Brown
Browse files

ACPI: ignore FADT reset-reg-sup flag 

we check that the address is non-zero later anyway.

https://bugzilla.kernel.org/show_bug.cgi?id=11533



Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent c16fa4f2

drivers/acpi/acpica/hwxface.c

+1 −2
Original line number Diff line number Diff line
@@ -74,8 +74,7 @@ acpi_status acpi_reset(void) 


	/* Check if the reset register is supported */



	if (!(acpi_gbl_FADT.flags & ACPI_FADT_RESET_REGISTER) ||

	    !reset_reg->address) {

	if (!reset_reg->address) {

		return_ACPI_STATUS(AE_NOT_EXIST);

	}

drivers/acpi/reboot.c

+1 −2
Original line number Diff line number Diff line
@@ -23,8 +23,7 @@ void acpi_reboot(void) 
	/* Is the reset register supported? The spec says we should be

	 * checking the bit width and bit offset, but Windows ignores

	 * these fields */

	if (!(acpi_gbl_FADT.flags & ACPI_FADT_RESET_REGISTER))

		return;

	/* Ignore also acpi_gbl_FADT.flags.ACPI_FADT_RESET_REGISTER */



	reset_value = acpi_gbl_FADT.reset_value;