V4L/DVB (5081): Pvrusb2: VIDIOC_G_TUNER cleanup

Clean up use of VIDIOC_G_TUNER; we now correctly gather info from all
the I2C client modules.  Also abide by V4L2_TUNER_CAP_LOW
appropriately.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.h b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.h
index 6d7e2524757..bd0807b905b 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.h
@@ -35,10 +35,12 @@ struct pvr2_i2c_client {
         struct i2c_client *client;
         struct pvr2_i2c_handler *handler;
         struct list_head list;
+        struct pvr2_hdw *hdw;
         int detected_flag;
         int recv_enable;
         unsigned long pend_mask;
         unsigned long ctl_mask;
+        void (*status_poll)(struct pvr2_i2c_client *);
 };
 
 struct pvr2_i2c_handler {
@@ -67,6 +69,7 @@ int pvr2_i2c_core_cmd(struct pvr2_hdw *,unsigned int cmd,void *arg);
 
 int pvr2_i2c_core_check_stale(struct pvr2_hdw *);
 void pvr2_i2c_core_sync(struct pvr2_hdw *);
+void pvr2_i2c_core_status_poll(struct pvr2_hdw *);
 unsigned int pvr2_i2c_report(struct pvr2_hdw *,char *buf,unsigned int maxlen);
 #define PVR2_I2C_DETAIL_DEBUG   0x0001
 #define PVR2_I2C_DETAIL_HANDLER 0x0002