[media] it913x: re-implement sleep

Re-implement sleep. Based USB sniffs taken from the latest Hauppauge
windows driver version 07/10/2014, 14.6.23.32191.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

1 files changed, 9 insertions, 1 deletions

diff --git a/drivers/media/tuners/it913x.h b/drivers/media/tuners/it913x.h
index 9789c4d2a6ea..33de53d4a566 100644
--- a/drivers/media/tuners/it913x.h
+++ b/drivers/media/tuners/it913x.h
@@ -40,7 +40,15 @@ struct it913x_config {
          * 1 = IT9135 AX
          * 2 = IT9135 BX
          */
-        u8 chip_ver:2;
+        unsigned int chip_ver:2;
+
+        /*
+         * tuner role
+         */
+#define IT913X_ROLE_SINGLE         0
+#define IT913X_ROLE_DUAL_MASTER    1
+#define IT913X_ROLE_DUAL_SLAVE     2
+        unsigned int role:2;
 };
 
 #endif