mirror of
https://github.com/torvalds/linux.git
synced 2024-10-30 00:32:38 +00:00
7ad68e2f97
Clean up the sysfs interface to regulators by only exposing the attributes that can be properly displayed. For example: when a particular regulator method is needed to display the value, only create that attribute when that method exists. This cleaned-up interface is much more comprehensible. Most regulators only support a subset of the possible methods, so often more than half the attributes would be meaningless. Many "not defined" values are no longer necessary. (But handling of out-of-range values still looks a bit iffy.) Documentation is updated to reflect that few of the attributes are *always* present, and to briefly explain why a regulator may not have a given attribute. This adds object code, about a dozen bytes more than was removed by the preceding patch, but saves a bunch of per-regulator data associated with the now-removed attributes. So there's a net reduction in memory footprint. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> |
||
---|---|---|
.. | ||
bq24022.c | ||
core.c | ||
da903x.c | ||
fixed.c | ||
Kconfig | ||
Makefile | ||
virtual.c | ||
wm8350-regulator.c | ||
wm8400-regulator.c |