Hi Mark,
On Wed, May 18, 2016 at 7:49 PM, Mark Brown <broonie@xxxxxxxxxx> wrote:
> The ak4642 driver is using a regmap cache sync to restore the
> configuration of the chip on resume but (as Peter observed) does not
> actually define a register cache which means that the resume is never
> going to work and we trigger asserts in regmap. Fix this by enabling
> caching.
>
> Reported-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> Reported-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx
Thanks, this gets rid of the
kernel BUG at drivers/base/regmap/regcache.c:347!
I was seeing.
Tested-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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