tifm_core: add suspend/resume infrastructure for tifm devices

Signed-off-by: Alex Dubov <oakad@yahoo.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/tifm.h b/include/linux/tifm.h
index e5a8295f9fbc..3deb0a6c1370 100644
--- a/include/linux/tifm.h
+++ b/include/linux/tifm.h
@@ -101,6 +101,9 @@ struct tifm_driver {
         tifm_media_id        *id_table;
         int                  (*probe)(struct tifm_dev *dev);
         void                 (*remove)(struct tifm_dev *dev);
+        int                  (*suspend)(struct tifm_dev *dev,
+                                        pm_message_t state);
+        int                  (*resume)(struct tifm_dev *dev);
 
         struct device_driver driver;
 };