Make more static arrays const

[ccawley2011]

See also libxmp/libxmp#752.

[sezero]

This is OK by me. @AliceLR ?

And here is a follow-up patch to change driver description into a
driver specific function call: removes the TODO note in sound_oss.
patch.txt

[sezero]

And here is a follow-up patch to change driver description into a
driver specific function call: removes the TODO note in sound_oss.
patch.txt

And if we apply that, maybe we can revert 0e44b4e and adapt? (worth it?)

[sezero]

Now that this is in, should I create a new PR for the patch above?

[AliceLR]

And here is a follow-up patch

+static const char *desc_default = "OSS PCM audio";
+static char descbuf[80] = {0};

Given the whole point of this is to reduce the number of mutable globals/statics: this should be computed by the description function and returned via a caller-owned buffer IMO.

And if we apply that, maybe we can revert 0e44b4e and adapt? (worth it?)

Yes, that sounds OK to me.

[sezero]

And here is a follow-up patch

+static const char *desc_default = "OSS PCM audio";
+static char descbuf[80] = {0};

Given the whole point of this is to reduce the number of mutable globals/statics: this should be computed by the description function and returned via a caller-owned buffer IMO.

Do you have a patch (or a draft of it) ?

[AliceLR]

Do you have a patch (or a draft of it) ?

No, I only just saw your patch a moment ago.