tree fbdd51ab4478d56fdba8d3c30a381c248a5a3718
parent 3e8e2cc45c9d6b5c1265838a8cff701815321dbc
author Dimitris Papastamos <dp@opensource.wolfsonmicro.com> 1294921236 +0000
committer Mark Brown <broonie@opensource.wolfsonmicro.com> 1294928252 +0000

ASoC: soc-cache: Add support for default readable()/volatile() functions

For common scenarios, device drivers can provide a table of all the
registers that are at least either readable/writable/volatile.  The idea
is that if a register lookup fails, all of its read/write/vol members
will be zero and will be treated as default.  This also reduces the
size of the register access array.

Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>