V4L/DVB (7375): cx88/saa7134: fix magic number for xc3028 reusage detection

tuner-xc2028 needs to know when a DVB module is sharing the same analog tuner.
This is done by comparing a magic number that needs to be the same on analog
and on digital. To make easier, this magic number is a pointer to some data
struct.

With the previous code, two different pointers were using, causing a
miss-detection.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index d72b817bf886..37ebfcc6be55 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -458,7 +458,7 @@ static int attach_xc3028(u8 addr, struct cx8802_dev *dev)
         struct xc2028_config cfg = {
                 .i2c_adap  = &dev->core->i2c_adap,
                 .i2c_addr  = addr,
-                .video_dev = dev->core,
+                .video_dev = dev->core->i2c_adap.algo_data,
         };
 
         if (!dev->dvb.frontend) {
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 97d9178dca2b..00f325ad565a 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -1166,7 +1166,7 @@ static int dvb_init(struct saa7134_dev *dev)
                 struct xc2028_config cfg = {
                         .i2c_adap  = &dev->i2c_adap,
                         .i2c_addr  = 0x61,
-                        .video_dev = dev,
+                        .video_dev = dev->i2c_adap.algo_data,
                 };
                 fe = dvb_attach(xc2028_attach, dev->dvb.frontend, &cfg);
                 if (!fe) {