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/sound/soc/codecs/rt5663.c b/sound/soc/codecs/rt5663.c
index 9bd24ad..7044166 100644
--- a/sound/soc/codecs/rt5663.c
+++ b/sound/soc/codecs/rt5663.c
@@ -3252,7 +3252,8 @@ static const struct snd_soc_component_driver soc_component_dev_rt5663 = {
static const struct regmap_config rt5663_v2_regmap = {
.reg_bits = 16,
.val_bits = 16,
- .use_single_rw = true,
+ .use_single_read = true,
+ .use_single_write = true,
.max_register = 0x07fa,
.volatile_reg = rt5663_v2_volatile_register,
.readable_reg = rt5663_v2_readable_register,
@@ -3264,7 +3265,8 @@ static const struct regmap_config rt5663_v2_regmap = {
static const struct regmap_config rt5663_regmap = {
.reg_bits = 16,
.val_bits = 16,
- .use_single_rw = true,
+ .use_single_read = true,
+ .use_single_write = true,
.max_register = 0x03f3,
.volatile_reg = rt5663_volatile_register,
.readable_reg = rt5663_readable_register,
@@ -3277,7 +3279,8 @@ static const struct regmap_config temp_regmap = {
.name = "nocache",
.reg_bits = 16,
.val_bits = 16,
- .use_single_rw = true,
+ .use_single_read = true,
+ .use_single_write = true,
.max_register = 0x03f3,
.cache_type = REGCACHE_NONE,
};