[3/8] DVB: call get_property at the end of dtv_property_process_get
Commit Message
- Drivers should be able to override properties returned to the user.
- The default values get prefilled from the cache.
Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
---
drivers/media/dvb/dvb-core/dvb_frontend.c | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
@@ -1196,14 +1196,7 @@ static int dtv_property_process_get(struct dvb_frontend *fe,
struct dtv_property *tvp,
struct file *file)
{
- int r = 0;
-
- /* Allow the frontend to validate incoming properties */
- if (fe->ops.get_property)
- r = fe->ops.get_property(fe, tvp);
-
- if (r < 0)
- return r;
+ int r;
switch(tvp->cmd) {
case DTV_FREQUENCY:
@@ -1323,6 +1316,13 @@ static int dtv_property_process_get(struct dvb_frontend *fe,
return -EINVAL;
}
+ /* Allow the frontend to override outgoing properties */
+ if (fe->ops.get_property) {
+ r = fe->ops.get_property(fe, tvp);
+ if (r < 0)
+ return r;
+ }
+
dtv_property_dump(tvp);
return 0;