42 acpi_extract_package(union acpi_object *package,  in acpi_extract_package()  argument
54 	if (!package || (package->type != ACPI_TYPE_PACKAGE)  in acpi_extract_package()
55 	    || (package->package.count < 1)) {  in acpi_extract_package()
56 		printk(KERN_WARNING PREFIX "Invalid package argument\n");  in acpi_extract_package()
71 	if (format_count > package->package.count) {  in acpi_extract_package()
73 			      " than exist in package [%d].\n",  in acpi_extract_package()
74 			      format_count, package->package.count);  in acpi_extract_package()
85 		union acpi_object *element = &(package->package.elements[i]);  in acpi_extract_package()
102 				printk(KERN_WARNING PREFIX "Invalid package element"  in acpi_extract_package()
126 				printk(KERN_WARNING PREFIX "Invalid package element"  in acpi_extract_package()
140 				printk(KERN_WARNING PREFIX "Invalid package element"  in acpi_extract_package()
180 	 * Extract package data.  in acpi_extract_package()
185 		union acpi_object *element = &(package->package.elements[i]);  in acpi_extract_package()
306 	union acpi_object *package = NULL;  in acpi_evaluate_reference()  local
322 	package = buffer.pointer;  in acpi_evaluate_reference()
324 	if ((buffer.length == 0) || !package) {  in acpi_evaluate_reference()
329 	if (package->type != ACPI_TYPE_PACKAGE) {  in acpi_evaluate_reference()
334 	if (!package->package.count) {  in acpi_evaluate_reference()
340 	if (package->package.count > ACPI_MAX_HANDLES) {  in acpi_evaluate_reference()
341 		kfree(package);  in acpi_evaluate_reference()
344 	list->count = package->package.count;  in acpi_evaluate_reference()
346 	/* Extract package data. */  in acpi_evaluate_reference()
350 		element = &(package->package.elements[i]);  in acpi_evaluate_reference()
398 	    || !output->package.count  in acpi_get_physical_device_location()
399 	    || output->package.elements[0].type != ACPI_TYPE_BUFFER  in acpi_get_physical_device_location()
400 	    || output->package.elements[0].buffer.length < ACPI_PLD_REV1_BUFFER_SIZE) {  in acpi_get_physical_device_location()
406 			output->package.elements[0].buffer.pointer,  in acpi_get_physical_device_location()
407 			output->package.elements[0].buffer.length,  in acpi_get_physical_device_location()
640  * Though ACPI defines the fourth parameter for _DSM should be a package,
666 		params[3].package.count = 0;  in acpi_evaluate_dsm()
667 		params[3].package.elements = NULL;  in acpi_evaluate_dsm()