Re: [FIX] v4l-algo: tuning broken in dvb_frontend where get_tune_settings is NULL

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Michael Krufky wrote:
Manu Abraham wrote:

Hello Mauro,

Please pull from

http://linuxtv.org/hg/~manu/v4l-algo?cmd=changeset;node=b0079105846d;style=gitweb

Fix an Oops for all fe which have get_frontend_algo == NULL.

Thanks to Johannes for pointing out the bug.

Manu,

In your v4l-algo tree, changeset b0079105846d does indeed fix the oops, however tuning is still broken. Joachim Steiger has pointed out a way to fix this. Please see changesets 75cfcb83e247 and b41adf921bb9 in my tree:

http://linuxtv.org/hg/~mkrufky/v4l-algo

Either we must fix this for all frontends, or dvb_frontend.c must be fixed to prevent this problem.

If you choose the former, then please pull from:

http://linuxtv.org/hg/~mkrufky/v4l-algo

for the following:

- tda1004x: fixes that fe->ops.tuner_ops.set_params was not called anymore

set_frontend() is called from swzigzag and tuner set_params is called from within set_frontend. So it was indeed swzigzag not getting called. Have applied the fix now.

zig-zag is pointless for anything except for Satellite delivery. But anyway, that is not the point here. Anyway.


Manu


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