regmap: split up regmap_config.use_single_rw
Split regmap_config.use_single_rw into use_single_read and
use_single_write. This change enables drivers of devices which only
support bulk operations in one direction to use the regmap_bulk_*()
functions for both directions and have their bulk operation split into
single operations only when necessary.
Update all struct regmap_config instances where use_single_rw==true to
instead set both use_single_read and use_single_write. No attempt was
made to evaluate whether it is possible to set only one of
use_single_read or use_single_write.
Signed-off-by: David Frey <dpfrey@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/hwmon/lm95245.c b/drivers/hwmon/lm95245.c
index 27cb06d..996b502 100644
--- a/drivers/hwmon/lm95245.c
+++ b/drivers/hwmon/lm95245.c
@@ -541,7 +541,8 @@ static const struct regmap_config lm95245_regmap_config = {
.writeable_reg = lm95245_is_writeable_reg,
.volatile_reg = lm95245_is_volatile_reg,
.cache_type = REGCACHE_RBTREE,
- .use_single_rw = true,
+ .use_single_read = true,
+ .use_single_write = true,
};
static const u32 lm95245_chip_config[] = {