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author | David Frey <dpfrey@gmail.com> | 2018-09-01 09:50:41 -0700 |
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committer | Mark Brown <broonie@kernel.org> | 2018-09-07 13:03:55 +0100 |
commit | 1c96a2f67cd9b617b013f0a7580d76aae7dcd0d7 (patch) | |
tree | 3face74ddb493620322aade5c20d721826e38486 /drivers/mfd/mc13xxx-spi.c | |
parent | 9ad8eb0168ab76786f65d4b80ce082980f79a1d9 (diff) | |
download | linux-stable-1c96a2f67cd9b617b013f0a7580d76aae7dcd0d7.tar.gz linux-stable-1c96a2f67cd9b617b013f0a7580d76aae7dcd0d7.tar.bz2 linux-stable-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/mfd/mc13xxx-spi.c')
-rw-r--r-- | drivers/mfd/mc13xxx-spi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mfd/mc13xxx-spi.c b/drivers/mfd/mc13xxx-spi.c index cbc1e5ed599c..ee3411cc5ce4 100644 --- a/drivers/mfd/mc13xxx-spi.c +++ b/drivers/mfd/mc13xxx-spi.c @@ -57,7 +57,8 @@ static const struct regmap_config mc13xxx_regmap_spi_config = { .max_register = MC13XXX_NUMREGS, .cache_type = REGCACHE_NONE, - .use_single_rw = 1, + .use_single_read = true, + .use_single_write = true, }; static int mc13xxx_spi_read(void *context, const void *reg, size_t reg_size, |