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authorDavid Frey <dpfrey@gmail.com>2018-09-01 19:50:41 +0300
committerMark Brown <broonie@kernel.org>2018-09-07 15:03:55 +0300
commit1c96a2f67cd9b617b013f0a7580d76aae7dcd0d7 (patch)
tree3face74ddb493620322aade5c20d721826e38486 /drivers/regulator
parent9ad8eb0168ab76786f65d4b80ce082980f79a1d9 (diff)
downloadlinux-1c96a2f67cd9b617b013f0a7580d76aae7dcd0d7.tar.xz
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>
Diffstat (limited to 'drivers/regulator')
-rw-r--r--drivers/regulator/ltc3589.c3
-rw-r--r--drivers/regulator/ltc3676.c3
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/regulator/ltc3589.c b/drivers/regulator/ltc3589.c
index 18d5b01ddcb2..63f724f260ef 100644
--- a/drivers/regulator/ltc3589.c
+++ b/drivers/regulator/ltc3589.c
@@ -404,7 +404,8 @@ static const struct regmap_config ltc3589_regmap_config = {
.max_register = LTC3589_L2DTV2,
.reg_defaults = ltc3589_reg_defaults,
.num_reg_defaults = ARRAY_SIZE(ltc3589_reg_defaults),
- .use_single_rw = true,
+ .use_single_read = true,
+ .use_single_write = true,
.cache_type = REGCACHE_RBTREE,
};
diff --git a/drivers/regulator/ltc3676.c b/drivers/regulator/ltc3676.c
index 9dec1609ff66..71fd0f2a4b76 100644
--- a/drivers/regulator/ltc3676.c
+++ b/drivers/regulator/ltc3676.c
@@ -321,7 +321,8 @@ static const struct regmap_config ltc3676_regmap_config = {
.readable_reg = ltc3676_readable_reg,
.volatile_reg = ltc3676_volatile_reg,
.max_register = LTC3676_CLIRQ,
- .use_single_rw = true,
+ .use_single_read = true,
+ .use_single_write = true,
.cache_type = REGCACHE_RBTREE,
};