[alsa-devel] [PATCH v3] ASoC: sgtl5000: Fix driver probe after reset

[Fabio Estevam]

On Thu, May 9, 2013 at 2:42 PM, Lars-Peter Clausen <lars at metafoo.de> wrote:

> I don't see how this is different from v2, except that it is now opencoding
> the register reading and is sharing a driver global variable between
> multiple instances (which is kind of a no-go).

Actually I like v2 better, but Mark stated:

"I'm not sure that removing the defaults is the ideal thing here - it
means that the driver will be stuck with whatever the last booted OS
left the device running which may or may not be sane.  Explicitly
writing in all the values we want seems safer, that way we know how the
device is configured and there's less potential for odd bugs caused by
rebooting at the wrong moment."

So I would appreciate any suggestions.