regmap: Add missing comments about struct regmap_bus
authorMarkus Pargmann <mpa@pengutronix.de>
Fri, 21 Aug 2015 08:26:40 +0000 (10:26 +0200)
committerMark Brown <broonie@kernel.org>
Fri, 21 Aug 2015 17:42:48 +0000 (10:42 -0700)
commitc5f58f2d700ef484fc2fbaa9c624c6076109f989
tree9d1161f6fced641ec3edfdaaf2c379b3400d3fe4
parentb486afbd1baf796a9e4b793b2f9121c12e1469af
regmap: Add missing comments about struct regmap_bus

There are some fields of this struct undocumented or old. This patch
updates the missing comments.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
include/linux/regmap.h