Merge branch 'topic/pcm-estrpipe-in-pm' into for-linus

[deliverable/linux.git] / sound / core / init.c

diff --git a/sound/core/init.c b/sound/core/init.c
index d5d40d78c409e6b865f0b420683ddd0c3f41d324..ec4a50ce56560372eb957eeaa8f66d4e8508b9a6 100644 (file)
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -31,6 +31,14 @@
 #include <sound/control.h>
 #include <sound/info.h>
 
+/* monitor files for graceful shutdown (hotplug) */
+struct snd_monitor_file {
+       struct file *file;
+       const struct file_operations *disconnected_f_op;
+       struct list_head shutdown_list; /* still need to shutdown */
+       struct list_head list;  /* link of monitor files */
+};
+
 static DEFINE_SPINLOCK(shutdown_lock);
 static LIST_HEAD(shutdown_files);