13 Jul
2015
13 Jul
'15
12:50 p.m.
On Mon, Jul 13, 2015 at 12:26:44PM +0200, Lars-Peter Clausen wrote:
Currently regmap requires that a reg_read callback is supplied, otherwise a warning is emitted each time regmap_read() is called. This means a device or bus without readback support needs to supply dummy reg_read callback. Apart from that regmap_read() will still work fine if a cache is used.
This really shouldn't be in the same series as the uda138x stuff, there's no real interdependency.