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authorDavid Frey <dpfrey@gmail.com>2018-09-01 18:50:41 +0200
committerMark Brown <broonie@kernel.org>2018-09-07 14:03:55 +0200
commit1c96a2f67cd9b617b013f0a7580d76aae7dcd0d7 (patch)
tree3face74ddb493620322aade5c20d721826e38486 /drivers/hwmon/lm75.c
parentregmap: fix comment for regmap.use_single_write (diff)
downloadlinux-1c96a2f67cd9b617b013f0a7580d76aae7dcd0d7.tar.xz
linux-1c96a2f67cd9b617b013f0a7580d76aae7dcd0d7.zip
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/hwmon/lm75.c')
-rw-r--r--drivers/hwmon/lm75.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index 49f4b33a5685..542dc4058831 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -254,7 +254,8 @@ static const struct regmap_config lm75_regmap_config = {
.volatile_reg = lm75_is_volatile_reg,
.val_format_endian = REGMAP_ENDIAN_BIG,
.cache_type = REGCACHE_RBTREE,
- .use_single_rw = true,
+ .use_single_read = true,
+ .use_single_write = true,
};
static void lm75_remove(void *data)