Attachment #17429 for bug #11374

Lines 100-105 int acpi_power_transition(struct acpi_de Link Here

(-)linux-2.6/include/acpi/acpi_drivers.h (+1 lines)
100	-------------------------------------------------------------------------- */	100	-------------------------------------------------------------------------- */
101	#ifdef CONFIG_ACPI_EC	101	#ifdef CONFIG_ACPI_EC
102	int acpi_ec_ecdt_probe(void);	102	int acpi_ec_ecdt_probe(void);
		103	int acpi_boot_ec_enable(void);
103	#endif	104	#endif
104		105
105	/* --------------------------------------------------------------------------	106	/* --------------------------------------------------------------------------




	return result;
}

int __init acpi_boot_ec_enable(void);

static int __init acpi_scan_init(void)
{

	 */
	result = acpi_bus_scan_fixed(acpi_root);

	/* EC region might be needed at bus_scan, so enable it now */
	acpi_boot_ec_enable();

	if (!result)
		result = acpi_bus_scan(acpi_root, &ops);


Lines 749-754 static int __init acpi_bus_init(void) Link Here

(-)linux-2.6/drivers/acpi/bus.c (+6 lines)
749	goto error1;	749	goto error1;
750	}	750	}
751		751
		752	/*
		753	* Maybe EC region is required at bus_scan/acpi_get_devices. So it
		754	* is necessary to enable it as early as possible.
		755	*/
		756	acpi_boot_ec_enable();
		757
752	printk(KERN_INFO PREFIX "Interpreter enabled\n");	758	printk(KERN_INFO PREFIX "Interpreter enabled\n");
753		759
754	/* Initialize sleep structures */	760	/* Initialize sleep structures */

Return to bug 11374

Lines 1545-1551 static int acpi_bus_scan_fixed(struct ac Link Here

(-)linux-2.6/drivers/acpi/scan.c (-4 lines)
1545	return result;	1545	return result;
1546	}	1546	}
1547		1547
1548	int __init acpi_boot_ec_enable(void);
1549		1548
1550	static int __init acpi_scan_init(void)	1549	static int __init acpi_scan_init(void)
1551	{	1550	{
Lines 1579-1587 static int __init acpi_scan_init(void) Link Here
1579	*/	1578	*/
1580	result = acpi_bus_scan_fixed(acpi_root);	1579	result = acpi_bus_scan_fixed(acpi_root);
1581		1580
1582	/* EC region might be needed at bus_scan, so enable it now */
1583	acpi_boot_ec_enable();
1584
1585	if (!result)	1581	if (!result)
1586	result = acpi_bus_scan(acpi_root, &ops);	1582	result = acpi_bus_scan(acpi_root, &ops);
1587		1583