Merge tag 'asoc-v3.13-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v3.13

A smattering of fixes here, some core ones for the rate combination
issues for things other than simple bitmasks, for readback of byte
controls and for updating the power of value muxes plus a bunch of
driver fixes of varying severity.

The warning fix in the i.MX FIQ driver is fixing a warning introduced
by a previous fix.

1 files changed, 14 insertions, 4 deletions

diff --git a/drivers/acpi/acpica/nsalloc.c b/drivers/acpi/acpica/nsalloc.c
index 243737363fb..fd1ff54cda1 100644
--- a/drivers/acpi/acpica/nsalloc.c
+++ b/drivers/acpi/acpica/nsalloc.c
@@ -106,6 +106,7 @@ struct acpi_namespace_node *acpi_ns_create_node(u32 name)
 void acpi_ns_delete_node(struct acpi_namespace_node *node)
 {
 	union acpi_operand_object *obj_desc;
+	union acpi_operand_object *next_desc;
 
 	ACPI_FUNCTION_NAME(ns_delete_node);
 
@@ -114,12 +115,13 @@ void acpi_ns_delete_node(struct acpi_namespace_node *node)
 	acpi_ns_detach_object(node);
 
 	/*
-	 * Delete an attached data object if present (an object that was created
-	 * and attached via acpi_attach_data). Note: After any normal object is
-	 * detached above, the only possible remaining object is a data object.
+	 * Delete an attached data object list if present (objects that were
+	 * attached via acpi_attach_data). Note: After any normal object is
+	 * detached above, the only possible remaining object(s) are data
+	 * objects, in a linked list.
 	 */
 	obj_desc = node->object;
-	if (obj_desc && (obj_desc->common.type == ACPI_TYPE_LOCAL_DATA)) {
+	while (obj_desc && (obj_desc->common.type == ACPI_TYPE_LOCAL_DATA)) {
 
 		/* Invoke the attached data deletion handler if present */
 
@@ -127,7 +129,15 @@ void acpi_ns_delete_node(struct acpi_namespace_node *node)
 			obj_desc->data.handler(node, obj_desc->data.pointer);
 		}
 
+		next_desc = obj_desc->common.next_object;
 		acpi_ut_remove_reference(obj_desc);
+		obj_desc = next_desc;
+	}
+
+	/* Special case for the statically allocated root node */
+
+	if (node == acpi_gbl_root_node) {
+		return;
 	}
 
 	/* Now we can delete the node */