V4L/DVB (4382): Dvb_attach modifications to dvb frontend structures

Add write() op
Add release_sec() op
Add change misc_priv->sec_priv data field
Acked-by: Michael Krufky <mkrufky@linuxtv.org>
Acked-by: Trent Piepho <xyzzy@speakeasy.org>

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index 2887e2b862a4..6bea01af4400 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -92,10 +92,13 @@ struct dvb_frontend_ops {
         struct dvb_frontend_info info;
 
         void (*release)(struct dvb_frontend* fe);
+        void (*release_sec)(struct dvb_frontend* fe);
 
         int (*init)(struct dvb_frontend* fe);
         int (*sleep)(struct dvb_frontend* fe);
 
+        int (*write)(struct dvb_frontend* fe, u8* buf, int len);
+
         /* if this is set, it overrides the default swzigzag */
         int (*tune)(struct dvb_frontend* fe,
                     struct dvb_frontend_parameters* params,
@@ -147,7 +150,7 @@ struct dvb_frontend {
         void* demodulator_priv;
         void* tuner_priv;
         void* frontend_priv;
-        void* misc_priv;
+        void* sec_priv;
 };
 
 extern int dvb_register_frontend(struct dvb_adapter* dvb,