Hi Sameer
> > static audio_graph_hooks hooks = {
> > .parse_of_hook_pre = xxx,
> > => .parse_of_hook_post = sameer_parse_of_post,
>
> We may end up re-parsing the whole stuff under 'hook_post' (which
> appears redundant) because I am forcing DPCM and would like
> func_dpcm() to execute for all links. If I could set a flag under
> 'hooks' and if 'audio-graph-card' can use it to force DPCM, it would
> appear to be a better choice.
Asking how to judge link to driver is maybe nice idea.
I didn't mentioned in order not to not diverge,
but I'm also thinking that some overwrite function itself
as you mentioned.
if (priv->hooks->func_pre)
priv->hooks->func_pre(...);
if (priv->hooks->func)
priv->hooks->func(...); /* driver's function */
else
graph_func(...); /* audio-graph function */
if (priv->hooks->func_post)
priv->hooks->func_post(...);
Thank you for your help !!
Best regards
---
Kuninori Morimoto
