55 acpi_extract_package(union acpi_object *package,  in acpi_extract_package()  argument
67 	if (!package || (package->type != ACPI_TYPE_PACKAGE)  in acpi_extract_package()
68 	    || (package->package.count < 1)) {  in acpi_extract_package()
69 		printk(KERN_WARNING PREFIX "Invalid package argument\n");  in acpi_extract_package()
84 	if (format_count > package->package.count) {  in acpi_extract_package()
86 			      " than exist in package [%d].\n",  in acpi_extract_package()
87 			      format_count, package->package.count);  in acpi_extract_package()
98 		union acpi_object *element = &(package->package.elements[i]);  in acpi_extract_package()
115 				printk(KERN_WARNING PREFIX "Invalid package element"  in acpi_extract_package()
140 				printk(KERN_WARNING PREFIX "Invalid package element"  in acpi_extract_package()
155 				printk(KERN_WARNING PREFIX "Invalid package element"  in acpi_extract_package()
197 	 * Extract package data.  in acpi_extract_package()
202 		union acpi_object *element = &(package->package.elements[i]);  in acpi_extract_package()
323 	union acpi_object *package = NULL;  in acpi_evaluate_reference()  local
339 	package = buffer.pointer;  in acpi_evaluate_reference()
341 	if ((buffer.length == 0) || !package) {  in acpi_evaluate_reference()
346 	if (package->type != ACPI_TYPE_PACKAGE) {  in acpi_evaluate_reference()
351 	if (!package->package.count) {  in acpi_evaluate_reference()
357 	if (package->package.count > ACPI_MAX_HANDLES) {  in acpi_evaluate_reference()
358 		kfree(package);  in acpi_evaluate_reference()
361 	list->count = package->package.count;  in acpi_evaluate_reference()
363 	/* Extract package data. */  in acpi_evaluate_reference()
367 		element = &(package->package.elements[i]);  in acpi_evaluate_reference()
415 	    || !output->package.count  in acpi_get_physical_device_location()
416 	    || output->package.elements[0].type != ACPI_TYPE_BUFFER  in acpi_get_physical_device_location()
417 	    || output->package.elements[0].buffer.length < ACPI_PLD_REV1_BUFFER_SIZE) {  in acpi_get_physical_device_location()
423 			output->package.elements[0].buffer.pointer,  in acpi_get_physical_device_location()
424 			output->package.elements[0].buffer.length,  in acpi_get_physical_device_location()
625  * Though ACPI defines the fourth parameter for _DSM should be a package,
651 		params[3].package.count = 0;  in acpi_evaluate_dsm()
652 		params[3].package.elements = NULL;  in acpi_evaluate_dsm()