USB: pl2303: Add autosuspend support to pl2303 usb serial converter.

Signed-off-by: Sarah Sharp <saharabeara@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index c27f2f822f13..ac3d8765f482 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -99,7 +99,10 @@ static struct usb_driver pl2303_driver = {
         .probe =        usb_serial_probe,
         .disconnect =   usb_serial_disconnect,
         .id_table =     id_table,
+        .suspend =      usb_serial_suspend,
+        .resume =       usb_serial_resume,
         .no_dynamic_id =        1,
+        .supports_autosuspend = 1,
 };
 
 #define SET_LINE_REQUEST_TYPE           0x21